Zone 118, Master Map
+34°00'
Normal View
Zone Master, Normal View, 10 deg FOV
Canes Venatici
e
c
+32°00'
Coma Berenices
+30°00'
The Mice
Ursa Major
γ
d
Leo
+26°00'
f
+28°00'
The Box
13h 00m
12h 48m
12h 36m
12h 24m
12h 12m
12h 00m
Zone 118, Map 1
Normal Image
+35°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Hough 536
+34°00'
Popovic 57
Canes Venatici
NGC 4203
+33°00'
NGC 4395
h2600
Coma Berenices
Kustner 101
Espin 2470
STF 1615
h844
Bur 918
STF 1653
Kustner 102
NGC 4062
+32°00'
NGC 3995
+31°00'
NGC 4359
NGC 4414
NGC 4150
LDS 4215
NGC 4314
12h 30m
12h 25m
12h 20m
NGC 4136
NGC 4253
12h 15m
12h 10m
12h 05m
12h 00m
Zone 118, Map 1
Mirror Image
+35°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
Hough 536
+34°00'
Popovic 57
Canes Venatici
h2600
NGC 4203
Coma Berenices
Kustner 101
Espin 2470
+33°00'
NGC 4395
STF 1615
+32°00'
h844
NGC 3986
NGC 4062
Kustner 102
+31°00'
NGC 4359
NGC 4414
NGC 4150
LDS 4215
NGC 4136
NGC 4253
12h 00m
12h 05m
12h 10m
12h 15m
12h 20m
NGC 4314
12h 25m
12h 30m
Zone 118, Map 2
Normal Image
NGC 4136
NGC 4314
NGC 4253
NGC 4274
Bur 1324
NGC 4310
NGC 4245
NGC 4278
NGC 4169 The Box
+29°00'
LDS 4215
+30°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
NGC 4134
OS 245
NGC 4448
Ursa Major
γ
Gamma Com
NGC 4104
NGC 4251
Coma Berenices
L
+28°00'
NGC 4185
STF 1643
STF 1633
h513
Mellotte 111
17 Com
NGC 4494
12 Com
h517
STF 1639
NGC 4022
12h 30m
12h 25m
12h 20m
12h 15m
12h 10m
12h 05m
12h 00m
+26°00'
STF 1651
+27°00'
NGC 4393
Zone 118, Map 2
Mirror Image
NGC 4136
LDS 4215
NGC 4314
NGC 4253
NGC 4245NGC 4274
Bur 1324
NGC 4278 NGC 4310
NGC 4169
The Box
+29°00'
NGC 4134
+30°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
OS 245
NGC 4448
Ursa Major
NGC 4008
γ
NGC 4251
NGC 4104
Gamma Com
Leo
+28°00'
NGC 4185
h513
STF 1643
Mellotte 111
h517
17 Com
12 Com
STF 1639
NGC 4022
12h 00m
12h 05m
12h 10m
12h 15m
12h 20m
12h 25m
12h 30m
+26°00'
STF 1633
+27°00'
NGC 4393
Zone 118, Map 3
Normal Image
+35°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
NGC 4861
+34°00'
STF 1675
+33°00'
STF 1672
Scheiner 533
NGC 4656
STF 1653
h524
+31°00'
Canes Venatici
LDS 1325
The Mice
STF 1696
13h 00m
12h 55m
+32°00'
NGC 4631
NGC 4525
12h 50m
12h 45m
12h 40m
12h 35m
12h 30m
Zone 118, Map 3
Mirror Image
NGC 4861
Popovic 57
+35°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+34°00'
STF 1675
+33°00'
STF 1672
NGC 4656
STF 1653
+32°00'
NGC 4631
Scheiner 533
+31°00'
h524
LDS 1325
The Mice
STF 1696
NGC 4525
LDS 4215
12h 30m
12h 35m
12h 40m
12h 45m
12h 50m
12h 55m
13h 00m
Zone 118, Map 4
Normal Image
+30°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
+29°00'
Bur 1324
NGC 4793
NGC 4889
NGC 4921
+28°00'
NGC 4841A
NGC 4559
30 Com
Espin 439
STF 1700
NGC 4692
NGC 4670
Espin 438
+26°00'
STF 1651
NGC 4565
NGC 4494
STF 1684 rej
NGC 4725
13h 00m
12h 55m
12h 50m
12h 45m
12h 40m
12h 35m
+27°00'
STF 1699
12h 30m
Zone 118, Map 4
Mirror Image
+30°00'
Sky charts generated by TheSky Software; used by permission of Software Bisque Inc.
LDS 4215
+29°00'
Bur 1324
NGC 4793
NGC 4448
NGC 4559
+28°00'
NGC 4841A
30 Com
NGC 4692
STF 1700
+26°00'
NGC 4565
17 Com
Espin 439
NGC 4670
STF 1651
Espin 438
NGC 4494
STF 1684 rej
NGC 4725
12h 30m
12h 35m
12h 40m
12h 45m
+27°00'
STF 1699
12h 50m
12h 55m
13h 00m
Zone 118
Index
1 Reference Star, 26 Double Stars,
1 Open Cluster, 31 Galaxies
Flamsteed
N
12 Com ................................................ 10
17 Com ................................................ 12
NGC 4062 .............................................. 7
NGC 4104 ............................................ 21
NGC 4134 ............................................ 21
NGC 4136 ............................................ 18
NGC 4150 .............................................. 6
NGC 4169 ............................................ 17
NGC 4185 ............................................ 20
NGC 4203 .............................................. 6
NGC 4245 ............................................ 20
NGC 4251 ............................................ 19
NGC 4253 ............................................ 19
NGC 4274 ............................................ 16
NGC 4278 ............................................ 16
NGC 4310 ............................................ 22
NGC 4314 ............................................ 17
NGC 4359 .............................................. 7
NGC 4393 ............................................ 21
NGC 4395 .............................................. 8
NGC 4414 .............................................. 5
NGC 4448 ............................................ 18
NGC 4494 ............................................ 31
NGC 4559 ............................................ 33
NGC 4565 ............................................ 31
NGC 4631 ............................................ 26
NGC 4656 ............................................ 25
NGC 4670 ............................................ 34
NGC 4692 ............................................ 32
NGC 4725 ............................................ 32
NGC 4793 ............................................ 34
B
Bur 1324 .............................................. 11
E
Espin 438 ............................................. 29
Espin 439 ............................................. 30
G
Gamma Com ........................................ 9
H
h513 ..................................................... 12
h517 ..................................................... 10
h524 ..................................................... 25
h844 ....................................................... 4
K
Kustner 101............................................ 3
Kustner 102............................................ 4
L
LDS 1325............................................. 24
LDS 4215............................................. 11
M
Melotte 111.......................................... 15
-1-
Zone 118
NGC 4841A......................................... 33
NGC 4861............................................ 27
STF 1643.............................................. 13
STF 1651.............................................. 28
STF 1653.............................................. 23
STF 1672.............................................. 22
STF 1675.............................................. 23
STF 1684 rej ........................................ 28
STF 1696.............................................. 24
STF 1699.............................................. 30
STF 1700.............................................. 29
O
OS 245 ................................................. 13
S
STF 1615 ............................................... 3
STF 1633 ............................................... 9
STF 1639 ............................................. 14
-2-
Zone 118
Zone 118, Map 1
Double Stars
Easy
STF 1615
A 2058; ADS 8470; HD 106365; SAO 62904
Position: 1214+3247
A
B
Magnitude
6.86
8.81
Separation PA
—
—
26.9 +
88 -
Rating: 2 E
Year
—
1991
Spectra
K2 III
F8 V
Colors
Y
dB!!
Notes:
1831: 26.1 @ 89. 28 measurements. The stars share a large common proper motion.
Observations:
C8 at 65x. Webb saw them as Y, yW.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 49.5 inches; B = 15.7 inches.
Separation: AB = 15.0 miles.
Distance (LY): 357
Total luminosity (Suns): 20
Kustner 101
Rating: 4 E
HD 104726; SAO 62818
Position: 1204+3304
A
B
Magnitude
9.19
11.07
Separation PA
—
—
53.1 +
53 -
Year
—
1991
Spectra
G0
Colors
W
bW
Notes:
1894: 49.3 @ 61. 8 measurements.
Hipparcos/Tycho mission data show different distances for these stars (338 and 123
light years); they may be optical.
-3-
Zone 118
Observations:
C8 at 104x.
Kustner 102
Rating: 4 E
HD 105547; SAO 62862
Position: 1209+3155
A
B
Magnitude
9.15
10.96
Separation PA
—
—
62.2 +
338 -
Year
—
1991
Spectra
F2 V
Colors
W
W?
Notes:
1894: 60.0 @ 346. 9 measurements.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.10 inches.
Separation: AB = 41.7 miles.
Distance (LY): 430
Total luminosity (Suns): 4
h844
Rating: 5 E
ADS 8435; HD 105406; SAO 62855
Position: 1208+3227
A
B
Magnitude
9.41
10.60
Separation PA
—
—
12.4 +
347 +
Notes:
1894: 11.9 @ 327. 3 measurements.
Observations:
C8 at 104x.
-4-
Year
—
1989
Spectra
F8 V
Colors
W
?
Zone 118
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 3.60 inches.
Separation: AB = 3.85 miles.
Distance (LY): 199
Total luminosity (Suns): 0.7
Deep Sky Objects
Easy
NGC 4414
Rating: 3 E
Other Names: UGC 7539; H I 77
Astronomical League Program: Herschel 400 Club
Position: 1226+3113
Type: Gal
Surface brightness: 12.8
Class: SA(rs)c? II-III
Dimensions: 3' x 1.5'
Magnitude: 10.3
PA: 155
Notes:
Member of the Coma Berenices I Cloud.
This galaxy produced supernova 1974G.
Observations:
C8 at 65x. Bright NW-SE streak with a sharp nucleus. Three nice field stars form a
flattened triangle a little to the north.
Model (where the Sun is a baseball):
Its diameter would be 17 million miles.
Distance (LY): 62,000,000
Radial velocity (km/sec): +718
Luminosity (suns): 23,000,000,000
-5-
Zone 118
Moderate
NGC 4203
Rating: 3 M
Other Names: UGC 7256; H I 175
Astronomical League Program: Herschel 400 Club
Position: 1215+3312
Type: Gal
Surface brightness: 13.4
Class: SAB0-:
Dimensions: 2' x 2'
Magnitude: 11.7
PA: 10
Notes:
Member of the Coma Berenices I Cloud.
Observations:
C8 at 65x. Round, with starlike nucleus. An 8m star is 3 min NW and a 10m one
about 4 min NE.
Model (where the Sun is a baseball):
Its diameter would be 13 million miles.
Distance (LY): 68,000,000
Radial velocity (km/sec): +1,009
Luminosity (suns): 7,600,000,000
NGC 4150
Rating: 5 M
Other Names: UGC 7165; H I 73
Astronomical League Program: Herschel 400 Club
Position: 1211+3024
Type: Gal
Surface brightness: 12.7
Class: SA(r)0o?
Dimensions: 2.5' x 2'
Magnitude: 12.6
PA: 147
Observations:
C8 at 65x. Small and starlike. The axis runs SE-NW. A 9m star (SAO 62870) lies 6
min W.
Model (where the Sun is a baseball):
Its diameter would be 7.5 million miles.
-6-
Zone 118
Distance (LY): 32,000,000
Radial velocity (km/sec): +235
Luminosity (suns): 800,000,000
Difficult
NGC 4062
Rating: 5 D
Other Names: UGC 7045; H I 174
Astronomical League Program: Herschel II Club
Position: 1204+3154
Type: Gal
Surface brightness: 13.3
Class: SA(s)c
Dimensions: 3' x 1'
Magnitude: 12.2
PA: 100
Observations:
C8 at 65x. Very faint, with an E-W axis.
C11 at 98x. Mottled ellipse with a fairly brighter core.
Distance (LY): 32,000,000
Radial velocity (km/sec): +769
Total luminosity (Suns): 1,100,000,000
NGC 4359
Rating: 5 D
Other Names: H III 648; UGC 7483
Astronomical League Program: Herschel II Club
Position: 1224+3132
Type: Gal
Surface brightness: 13.7
Class: SB(rs)c?
Dimensions: 3.6' x 1.0'
Magnitude: 12.7
PA: 108
Observations:
C8 at 104x. It showed up as a very faint and somewhat fuzzy star with no detectable
details.
C11 at 98x. A faint, featureless streak without much of a nucleus.
Radial velocity (km/sec): +1,253
-7-
Zone 118
NGC 4395
Rating: 5 D
Other Names: UGC 7524; H V 29
Astronomical League Program: Herschel II Club
Position: 1226+3333
Type: Gal
Surface brightness: 15.6
Class: SA(s)m: IV
Dimensions: 10' x 8'
Magnitude: 11.0
PA: 147
Notes:
Member of the Canes Ventatici I Cloud.
Observations:
C8 at 65x. Very faint. Round, with sharp nucleus. Higher powers makes the view
worse.
C11 at 98x. Very large and very, very faint with either a starlike nucleus or a very
faint foreground star in the line of sight.
Model (where the Sun is a baseball):
Its diameter would be 11 million miles.
Distance (LY): 12,000,000
Radial velocity (km/sec): +319
Luminosity (suns): 500,000,000
-8-
Zone 118
Zone 118, Map 2
Reference Star
Gamma Com (15 Com; HD 108381; SAO 82313)
Position: 1227+2816
Mag : 4.34
Spectrum : K2 III Color : Y
Assumed distance: 170 light years
Assumed luminosity (suns): 43
Notes:
This star is an infra-red source.
Double Stars
Easy
STF 1633
Rating: 1 E
ADS 8519; SAO 82253
Position: 1221+2703
A
B
Magnitude
6.32
7.10
Separation PA
—
—
9.0 +
245 +
Year
—
1994
Spectra
Colors
G0
W
F3 V+F3 V W
Notes:
1820: 8.0 @ 242. 80 measurements. The stars share a large common proper motion.
Observations:
C8 at 65x. Webb said it was "very pretty, solitary."
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 15.0 inches; B = 11.4 inches.
Separation: AB = 4.22 miles.
Distance (LY): 301
Total luminosity (Suns): 32
-9-
Zone 118
12 Com
Sh 143; ADS 8530; HD 107700; SAO 82273
Position: 1223+2550
A
B
C
Magnitude
4.81
11.80
8.55
Separation
—
35.7 +
65.3 -
PA
—
55 +
167 =
Rating: 3 E
Year
—
1935
1972
Spectra
G0 III
Colors
Y
No
W
Notes:
AB 1904: 35 @ 54. 4 measurements.
AC 1822: 66.1 @ 167. 29 measurements.
Star A is a spectroscopic binary with a 396.49 day period. The orbital period is 250
years.
All of the companions are optical. However, the stars share common proper motion.
Observations:
C8 at 65x. Webb saw them as Y, rW; Franks saw L.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 32.4 inches.
Separation: AB = 15.3 miles; AC = 27.9 miles.
Distance (LY): 274
Total luminosity (Suns): 72
h517
Position: 1221+2546
A
B
Magnitude
9.05
13.46
Rating: 4 E
Separation PA
—
—
19.9 241 -
Year
—
1989
Notes:
1906: 20.6 @ 252. 3 measurements.
Observations:
C8 at 104x. There are two 8.6m stars in the moderate field.
- 10 -
Spectra
G0
Colors
W
W
Zone 118
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 18.0 inches.
Separation: AB = 7.45 miles.
Distance (LY): 240
Total luminosity (Suns): 1.05
LDS 4215
Position: 1229+2957
A
B
Magnitude
10.59
11.08
Rating: 4 E
Separation PA
—
—
101.8 247 =
Year
—
1993
Spectra
Colors
W
W
Notes:
1902: 104.5 @ 247. 6 measurements.
Observations:
C11 at 115x.
Distance (LY): 70
Total luminosity (Suns): 0.035
Bur 1324
Rating: 4 E
ADS 8570
Position: 1230+2930
A
B
C
Magnitude
9.36
10.64
9.50
Separation
—
2.5 =
73.8 +
PA
—
226 +
1 =?
Year
—
1991
1981
Notes:
AB 1904: 2.5 @ 223. 20 measurements.
AC 1896: 70.0 @ 181. 12 measurements. Quadrant reversal?
Observations:
C8 at 104x.
- 11 -
Spectra
G5
Colors
W
No
W
Zone 118
h513
Rating: 5 E
HD 104206; SAO 82093
Position: 1200+2602
A
B
Magnitude
9.28
10.18
Separation PA
—
—
21.9 +
253 =
Year
—
1991
Spectra
G5
Colors
yW
B
Notes:
1880: 21.6 @ 253. 8 measurements.
Observations:
C8 at 104x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 20.9 inches.
Separation: AB = 13.0 miles.
Distance (LY): 380
Total luminosity (Suns): 3
17 Com
Rating: 5 E
AI Com; Bur 1080 (C); SI 21; ADS 8568; HD 108662; SAO 82330
Position: 1229+2554
A
B
C
BC
Magnitude
5.29
6.63
13.7
Separation PA
—
—
145.2 250 1.8 =
156 -
Year
—
1991
1987
1898
Spectra
A0
A3
Colors
W
W
No
Notes:
Star B is a spectroscopic binary.
The primary is a chromium-europium-strontium star and twice as large as the Sun. It
is a Zeta CVn variable.
1836: 145 @ 251. 18 measurements.
AC 1 measurement.
BC 1889: 1.8 @ 157. 2 measurements.
- 12 -
Zone 118
Observations:
C8 at 65x. It was resolved in the spotter!
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.00 inches; B = 6.73 inches.
Separation: AB = 61.2 miles.
Distance (LY): 270
Total luminosity (Suns): 52
Moderate
OS 245
Rating: 4 M
ADS 8501; HD 106887; SAO 82219
Position: 1218+2856
A
B
Magnitude
5.71
10.20
Separation PA
—
—
8.6 +
285 +
Year
—
1998
Spectra
A4m
Colors
W
?
Notes:
1843: 7.4 @ 278. 17 measurements.
This is star #47 of Melotte 111 (Coma Berenices).
Observations:
C8 at 65x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 6.39 inches.
Separation: AB = 2.33 miles.
Distance (LY): 174
Total luminosity (Suns): 12.8
STF 1643
Rating: 5 M
ADS 8553; SAO 82315
Position: 1227+2702
A
B
Magnitude
8.24
8.68
Separation PA
—
—
2.7 +
8 -!
- 13 -
Year
—
1999
Spectra
K2 V
Colors
Y
Y
Zone 118
Notes:
1830: 2.0 @ 71. Over 100 measurements. The orbit takes 2,200 years.
Observations:
C8 at 697x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 2.10 inches.
Separation: AB = 1,954 feet.
Distance (LY): 90
Total luminosity (Suns): 0.43
Difficult
STF 1639
Rating: 4 D
ADS 8539; HD 108007; SAO 82293
Position: 1224+2535
A
B
C
Magnitude
6.76
7.91
11.40
Separation
—
1.8 +
90.6
PA
—
328 +!
160
Year
—
1999
1952
Spectra
F0 V
A5 V
Colors
W
O
?
Notes:
AB 1827: 1.3 @ 291. Over 100 measurements. The orbit takes 678 or more years
(Aller, 1951), semi-major axis of 1.30", motion is retrograde. The primary rotates at 148
kps. This is star number 109 of Melotte 111 (Coma Berenices).
AC 1 measurement.
Observations:
C8 at 697x. Some observers report both as W (including Webb).
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 5.70 inches; B = 7.50 inches.
Separation: AB = 4,699 feet; AC = 45.1 miles.
Distance (LY): 319
Total luminosity (Suns): 28.22
- 14 -
Zone 118
Deep Sky Objects
Easy
Melotte 111
Rating: 3 E
Other Names: Coma Berenices
Astronomical League Program: Urban Deep Sky Club, Binocular Deep Sky Club
Position: 1225+2600
Type: Oc
Dimensions: 5o
Class: II 3p
Cluster population: 80
Magnitude: 4.4
Notes:
It is only 400 million years old, and the brightest stars are all A and F types (the
brightest of which is 50 times brighter than the Sun and just beginning to leave the Main
Sequence).
The density is only 1 star per 10 cubic parsecs, the bottom limit for open clusters.
The cluster contains at least 8 known spectroscopic binaries, but no giants yet.
It was named for Queen Berenice II of Egypt, wife of Ptolemy III (246-221 BC), who
vowed to sacrifice her luxuriant hair if her husband returned safely from war. He did,
and she did. To honor her integrity and sacrifice, the gods put her hair on permanent
display in the heavens.
Before Berenice's day, however, the Arabs considered this area to be part of Leo and
thought of it as the tuft of hair at the end of the lion's tail.
Observations:
C8 at 10x. It looks pretty nice in the spotter scope!
Model (where the Sun is a baseball):
Its diameter would be 7,040 miles, with its stars 822 miles apart.
Distance (LY): 250
Luminosity (suns): 85
- 15 -
Zone 118
Moderate
NGC 4274
Rating: 3 M
Other Names: UGC 7377; H I 75
Astronomical League Program: Herschel 400 Club
Position: 1220+2937
Type: Gal
Surface brightness: 13.3
Class: (R)SB(r)ab II-III
Dimensions: 5' x 1'
Magnitude: 10.4
PA: 102
Notes:
Member of the Coma Berenices I Cloud.
This galaxy produced supernova 1999ev (type II).
Observations:
C8 at 65x. Long (E-W axis) and thin, and featureless. It shares the field with NGC
4283 and 4278. (These two are interacting and may appear as one in your scope.) 4274
has a diffuse nucleus and a hint of a dust lane along the southern edge.
Distance (LY): 31,000,000
Radial velocity (km/sec): +758
Total luminosity (Suns): 5,300,000,000
NGC 4278
Rating: 3 M
Other Names: UGC 7386; H I 90
Astronomical League Program: Herschel 400 Club
Position: 1220+2917
Type: Gal
Surface brightness: 12.7
Class: E1
Dimensions: 3.5'
Magnitude: 10.2
Notes:
This is a Seyfert galaxy and member of the Coma Berenices I Cloud.
Observations:
C8 at 65x. Bright starlike nucleus inside a dim oval. Otherwise, featureless. NGC
4274 lies to the N; this galaxy is the brighter of the two.
Model (where the Sun is a baseball):
Its diameter would be 8.5 million miles.
- 16 -
Zone 118
Distance (LY): 26,000,000
Radial velocity (k/s): +649
Luminosity (suns): 4,500,000,000
NGC 4169
Rating: 4 M
Other Names: H III 358; UGC 7202
Astronomical League Program: Herschel II Club
Position: 1212+2911
Type: Gal
Surface brightness: 12.6
Class: S0
Dimensions: 1.8' x 0.9'
Magnitude: 12.2
PA: 153
Observations:
C8 at 83x. It has a stellar nucleus with a very soft halo.
C11 at 98x. It resembles a squashed fuzzy star just S of the large but faint streak of
NGC 4173.
Radial velocity (km/sec): +3,784
NGC 4314
Rating: 4 M
Other Names: UGC 7443; H I 76
Astronomical League Program: Herschel 400 Club
Position: 1223+2953
Type: Gal
Surface brightness: 13.5
Class: SB(rs)a
Dimensions: 2' x 1'
Magnitude: 11.6
Observations:
C8 at 65x. A bright nucleus with soft halo. It is elongated NW-SE. Also NGC 4278
and 4283 lie in the field. (These last two are so close together that they appeared to
merge. They lie to the W of 4314.) A 9m star lies 15 min N.
Distance (LY): 38,000,000
Radial velocity (km/sec): +880
Total luminosity (Suns): 2,600,000,000
- 17 -
Zone 118
NGC 4448
Rating: 4 M
Other Names: UGC 7591; H I 91
Astronomical League Program: Herschel 400 Club
Position: 1228+2837
Type: Gal
Surface brightness: 12.7
Class: SB(r)ab II
Dimensions: 3' x 1'
Magnitude: 11.7
PA: 94
Notes:
This is a Seyfert galaxy.
Observations:
C8 at 65x. It helps to get Gamma Com (25 min SW) out of the field first. The axis
runs E to W, but the galaxy yields no details.
Distance (LY): 30,000,000
Radial velocity (km/sec): +687
Total luminosity (Suns): 1,500,000,000
NGC 4136
Rating: 5 M
Other Names: UGC 7134; H II 321
Astronomical League Program: Herschel II Club
Position: 1209+2956
Type: Gal
Surface brightness: 13.7
Class: SAB(r)c II
Dimensions: 4 'x 4 '
Magnitude: 12.1
Notes:
This galaxy produced supernova 1941C (type II).
Observations:
C8 at 65x. It is large, roundish, and in a bleak field.
C11 at 98x. Fairly round and with very low surface brightness, at higher powers
(193x and up) it gets splotchy. Fairly sharp nucleus.
Distance (LY): 19,000,000
Radial velocity (km/sec): +433
Total luminosity (Suns): 500,000,000
- 18 -
Zone 118
NGC 4251
Rating: 5 M
Other Names: UGC 7338; H I 89
Astronomical League Program: Herschel 400 Club
Position: 1218+2810
Type: Gal
Surface brightness: 12.8
Class: SB0? sp
Dimensions: 2' x 1'
Magnitude: 11.3
PA: 100
Notes:
This galaxy is a member of the Canes Venatici I Cloud.
Observations:
C8 at 65x. Starlike with E-W halo. The field is strewn with very faint stars, including
a 10m one about 5 min SE. The 6m star 9 Com lies 15 min SE.
Distance (LY): 43,000,000
Radial velocity (km/sec): +998
Total luminosity (Suns): 4,400,000,000
NGC 4253
Rating: 5 M
Other Names: H III 702; UGC 7344
Position: 1219+2949
Type: Gal
Surface brightness: 12.5
Class: (R’)SB(s)a:
Dimensions: 0.9' x 0.9'
Magnitude: 13.1
Notes:
This is a Seyfert galaxy.
Observations:
C8 at 104x. I saw a fuzzy nucleus without a halo.
Model (where the Sun is a baseball):
Its diameter would be 22 million miles.
Distance (LY): 260,000,000
Radial velocity (km/sec): +3,876
Luminosity (suns): 30,500,000,000
- 19 -
Zone 118
Difficult
NGC 4185
Rating: 4 D
Other Names: H II 373; UGC 7225
Astronomical League Program: Herschel II Club
Position: 1213+2831
Type: Gal
Surface brightness: 13.8
Class: Sbc
Dimensions: 2.9' x 2.2'
Magnitude: 12.1
PA: 165
Notes:
This galaxy produced supernova 1982C (type Ia).
Observations:
C8 at 83x. A large and very faint galaxy with either a stellar core or an intervening
foreground star.
C11 at 98x. Moderate in size, with low surface brightness. Stellar core with ultrafaint halo.
Radial velocity (km/sec): +3,904
NGC 4245
Rating: 4 D
Other Names: UGC 7328; H I 74
Astronomical League Program: Herschel 400 Club
Position: 1218+2936
Type: Gal
Surface brightness: 13.7
Class: SB(r)0/a:
Dimensions: 1.5' x 1'
Magnitude: 12.3
Observations:
C8 at 65x. Dim, and amid a chain of very faint (10m-11m) stars. The nucleus is
starlike.
Distance (LY): 38,000,000
Radial velocity (km/sec): +882
Total luminosity (Suns): 1,400,000,000
- 20 -
Zone 118
NGC 4393
Rating: 4 D
Other Names: IC 3329, IC3323; H III 361
Position: 1226+2734
Type: Gal
Surface brightness: 14.3
Class: SABd
Dimensions: 3.5' x 3.0'
Magnitude: 12.1
PA: 0
Observations:
C8 at 104x. It had a hazy, round nucleus with no halo.
Radial velocity (km/sec): +755
NGC 4104
Rating: 5 D
Other Names: H II 370; UGC 7099
Position: 1207+2811
Type: Gal
Surface brightness: 13.5
Class: S0
Dimensions: 2.6' x 1.5'
Magnitude: 12.1
PA: 35
Observations:
C8 at 83x. Stellar nucleus, no halo.
Radial velocity (km/sec): +8,453
NGC 4134
Rating: 5 D
Other Names: H II 371; UGC 7130
Position: 1209+2911
Type: Gal
Surface brightness: 13.1
Class: Sb
Dimensions: 2.3' x 0.8'
Magnitude: 12.8
PA: 150
Observations:
C8 at 83x. It displayed a NW-SE oval with no details. Very faint.
Radial velocity (km/sec): +3,826
- 21 -
Zone 118
NGC 4310
Rating: 5 D
Other Names: NGC 4338; H II 378
Astronomical League Program: Herschel II Club
Position: 1222+2912
Type: Gal
Surface brightness: 13.0
Class: (R')SAB(r)0?
Dimensions: 2.1' x 1.1'
Magnitude: 12.2
PA: 128
Observations:
C11 at 140x. Very, very faint and uniform-- not much brighter in the middle. It is
oval (NW to SE).
Radial velocity (k/s): +913
Zone 118, Map 3
Double Stars
Easy
STF 1672
Rating: 3 E
ADS 8638; HD 110534; SAO 63149
Position: 1243+3349
A
B
Magnitude
8.62
9.87
Separation PA
—
—
4.2 =
313 -
Notes:
1832: 4.2 @ 314. 24 measurements.
Observations:
C11 at 115x.
- 22 -
Year
—
1998
Spectra
F5 V
Colors
W
B
Zone 118
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.35 inches.
Separation: AB = 4.85 miles.
Distance (LY): 740
Total luminosity (Suns): 21
STF 1653
Rating: 4 E
ADS 8595; HD 109269; SAO 63059
Position: 1233+3203
A
B
Magnitude
8.91
9.04
Separation PA
—
—
7.8 =
342 -
Year
—
1996
Spectra
F3 V
F3 V
Colors
W
W
Notes:
1831: 7.8 @ 343. 31 measurements. The stars share common proper motion.
Observations:
C8 at 65x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.80 inches; B = 12.9 inches.
Separation: AB = 4.00 miles.
Distance (LY): 330
Total luminosity (Suns): 4
STF 1675
Rating: 4 E
HD 110814; SAO 63170
Position: 1245+3425
A
B
Magnitude
9.62
10.22
Separation PA
—
—
29.9 4-
Year
—
1991
Spectra
G8 III
Colors
Y
W
Notes:
1831: 31.1 @ 10. 18 measurements. The stars show similar proper motions.
Observations:
C8 at 104x. The field vaguely resembles a miniature Cygnus.
- 23 -
Zone 118
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 43.5 inches.
Separation: AB = 4.00 miles.
Distance (LY): 86
Total luminosity (Suns): 0.15
Moderate
STF 1696
Rating: 4 M
ADS 8716; SAO 63265
Position: 1257+3022
A
B
Magnitude
8.64
8.76
Separation PA
—
—
3.5 204 +
Year
—
1997
Spectra
F5 V
Colors
W
W
Notes:
1832: 3.6 @ 203. 36 measurements.
Observations:
C8 at 280x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 4.35 inches.
Separation: AB = 6.00 miles.
Distance (LY): 1,100
Total luminosity (Suns): 52
LDS 1325
Rating: 5 M
SAO 63079
Position: 1235+3103
A
B
Magnitude
9.78
11.37
Separation PA
—
—
144.0
135
Notes:
1 measurement.
- 24 -
Year
—
1960
Spectra
Colors
W
bW
Zone 118
Observations:
C8 at 104x. Too wide.
Distance (LY): 490
Total luminosity (Suns): 2.25
h524
Position: 1253+3155
A
B
Magnitude
10.17
12.41
Rating: 5 M
Separation PA
—
—
20.8 +
112 +
Year
—
1991
Spectra
Colors
W
?
Notes:
1893: 18.5 @ 110. 6 measurements.
Observations:
C11 at 115x.
Deep Sky Objects
Easy
NGC 4656
Rating: 4 E
Other Names: The Hook Galaxy; UGC 7907; H I 176
Astronomical League Program: Herschel 400 Club
Position: 1244+3210
Type: Gal
Surface brightness: 14.8
Class: SB(s)m pec IV
Dimensions: 20' x 2'
Magnitude: 11.0
PA: 33
Notes:
Member of the Canes Venatici II Cloud, it was discovered by William Herschel in
1787.
NGC 4656 is a large spiral galaxy, which is significantly distorted by the interaction
with its large neighbor NGC 4631. Rich field telescopes and large binoculars show both
galaxies in the same field. The bright knot on the East of this galaxy has been assigned
the separate NGC number NGC 4657 (as William Herschel had cataloged it separately as
H I.177); some sources say this is a companion to the galaxy. Beyond the knot, this
- 25 -
Zone 118
galaxy "curves up" as a result of distortion. A bridge of hydrogene gas is connecting both
galaxies.
[Source: http://www.seds.org/messier/xtra/ngc/n4656.html]
Observations:
C8 at 65x. It offers a hint of a N-S streak, and brighter at the center. It looks a little
mottled at high powers. The N end has the hint of a hook. Steve Coe, using an 18" light
bucket, thinks it looks like an airplane wing. Others call it "the hockey stick galaxy."
This galaxy merges with 4657 (apparently what I saw as a hook). A faint star lies 7 min
NE.
Model (where the Sun is a baseball):
Its diameter would be 56 million miles.
Distance (LY): 30,000,000
Radial velocity (km/sec): +742
Luminosity (suns): 3,000,000,000
Moderate
NGC 4631
Rating: 3 M
Other Names: H V 42; UGC 7865; H IV 42
Astronomical League Program: Caldwell Club, Herschel 400 Club
Position: 1242+3232
Type: Gal
Surface brightness: 13.3
Class: SB(s)d III
Dimensions: 12' x 1'
Magnitude: 9.7
PA: 86
Notes:
Member of the Canes Venatici II Cloud.
Discovered by William Herschel in 1787.
NGC 4631 is a huge edge-on spiral galaxy, which is apparently distorted by its small
elliptical companion, NGC 4627. This pair has been included in Arp's Catalog of Peculiar
Galaxies as Arp 281. Rich field telescopes show it in one field with its large, heavily
distorted companion, NGC 4656; this galaxy seems to have interacted massively with
NGC 4631: there's a bridge of hydrogene gas connecting both galaxies.
The name Herring Galaxy (or Nebula) is given in the interstellarum Deep Sky
magazine (No. 3, May-July 1995), the name "Whale Galaxy" occurs in the Thompson &
Bryan Supernova Search Charts series.
[Source: http://www.seds.org/messier/xtra/ngc/n4631.html]
- 26 -
Zone 118
Observations:
C8 at 65x. It is a bright E-W streak with a bright center, but no details, other than
some mottling. The west end is a little larger than the east one. A faint star (13m) lies on
the N side just above the nucleus.
Model (where the Sun is a baseball):
Its diameter would be 34 million miles.
Distance (LY): 59,000,000
Radial velocity (km/sec): +611
Luminosity (suns): 36,000,000,000
Difficult
NGC 4861
Rating: 5 D
Other Names: UGC 8098, IC3961; H IV 30
Position: 1259+3452
Type: Gal
Surface brightness: 14.2
Class: SB(s)m:
Dimensions: 3' x 1'
Magnitude: 12.8
PA: 15
Observations:
C8 at 65x. Small and faint, it forms a triangle with two 7m stars. Its axis runs N-S.
Model (where the Sun is a baseball):
Its diameter would be 15.5 million miles.
Distance (LY): 55,000,000
Radial velocity (km/sec): +829
Luminosity (suns): 1,800,000,000
- 27 -
Zone 118
Zone 118, Map 4
Double Stars
Easy
STF 1651
Rating: 3 E
ADS 8586; HD 109054; SAO 82357
Position: 1232+2701
A
B
Magnitude
8.65
10.07
Separation PA
—
—
6.9 +
214 -
Year
—
1991
Spectra
G5
Colors
Y
rO
Notes:
1830: 6.6 @ 218. 31 measurements. May be optical because Hipparcos gives
different distances (148 and 413 light years).
Observations:
C11 at 98x.
STF 1684 rej
Rating: 4 E
HD 111842; SAO 82539
Position: 1252+2541
A
B
Magnitude
7.35
10.40
Separation PA
—
—
31.1 +
269 +
Year
—
1999
Spectra
K4 III
Notes:
1905: 29.2 @ 268. 3 measurements.
Observations:
C8 at 104x. It lies at the N end of a nice group of 8m-10m stars.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 53.4 inches.
Separation: AB = 70.9 miles.
Distance (LY): 1,460
Total luminosity (Suns): 222
- 28 -
Colors
yO
?
Zone 118
STF 1700
Rating: 4 E
ADS 8722; SAO 82593
Position: 1259+2707
A
B
Magnitude
8.60
10.22
Separation PA
—
—
7.4 +
84 +
Year
—
1991
Spectra
G5
Colors
W
R
Notes:
1831: 7.1 @ 83. 18 measures.
Observations:
C8 at 104x.
Moderate
Espin 438
Rating: 5 M
ADS 8640; HD 110571; SAO 82452
Position: 1243+2555
A
B
Magnitude
8.80
12.16
Separation PA
—
—
5.8 +
280 -
Year
—
1991
Notes:
1907: 5.0 @ 281. 3 measurements.
Observations:
C11 at 115x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 2.85 inches.
Separation: AB = 68.7 miles.
Distance (LY): 7,590
Total luminosity (Suns): 1,460
- 29 -
Spectra
G9 IV
Colors
Y
?
Zone 118
Espin 439
Rating: 5 M
ADS 8686; HD 111782
Position: 1252+2714
A
B
Magnitude
9.30
10.17
Separation PA
—
—
2.2 +
66 +
Year
—
1991
Spectra
F5
Colors
W
W
Notes:
1907: 2.1 @ 63. 17 measurements.
Observations:
C11 at 339x.
Scale model (in which the Sun is the size of a baseball):
Diameter: A = 14.1 inches.
Separation: AB = 3.22 miles.
Distance (LY): 940
Total luminosity (Suns): 19
Difficult
STF 1699
Rating: 5 D
ADS 8721; HD 112753; SAO 82592
Position: 1259+2728
A
B
Magnitude
8.82
8.82
Separation PA
—
—
1.6 +
8+
Notes:
1830: 1.5 @ 1. 73 measurements.
Observations:
C8 at 697x.
- 30 -
Year
—
1998
Spectra
G5 V
Colors
W
W?
Zone 118
Deep Sky Objects
Easy
NGC 4494
Rating: 3 E
Other Names: UGC 7662; H I 83
Astronomical League Program: Herschel 400 Club
Position: 1231+2547
Type: Gal
Surface brightness: 12.9
Class: E1
Dimensions: 5' x 4'
Magnitude: 9.9
Observations:
C8 at 65x. It shows a bright nucleus, and is very round. It also has a faint halo. It
lies 5 min SW of an 8m star.
Distance (LY): 56,000,000
Radial velocity (km/sec): +1,318
Total luminosity (Suns): 27,000,000,000
NGC 4565
Rating: 3 E
Other Names: UGC 7772; H V 24
Astronomical League Program: Caldwell Club, Herschel 400 Club
Position: 1236+2559
Type: Gal
Surface brightness: 12.9
Class: SA(s)b? sp I
Dimensions: 15' x 1'
Magnitude: 10.5
PA: 136
Notes:
It is 125,000 light years in diameter and a radio source as well as a Seyfert galaxy.
It is a member of the Coma Berenices I Cloud.
William Herschel discovered it in 1785.
Observations:
C8 at 65x. A NNW-SSE spindle, with a dust lane and starlike nucleus at high power.
Steve Coe describes this galaxy as looking like the classical "flying saucer". I think this
is a great description! The great Australian amateur E. J. Hartung said he could trace it
out to 12 min x 1 min in a 30cm scope. A faint star lies about 1 minNW of the center.
- 31 -
Zone 118
Model (where the Sun is a baseball):
Its diameter would be 44 million miles.
Distance (LY): 31,000,000
Radial velocity (km/sec): +1,213
Luminosity (suns): 4,800,000,000
NGC 4725
Rating: 3 E
Other Names: UGC 7989; H I 84
Astronomical League Program: Herschel 400 Club
Position: 1250+2530
Type: Gal
Surface brightness: 14.1
Class: SAB(r)ab pec II
Dimensions: 7.5 x 5
Magnitude: 10.5
PA: 35
Notes:
The heart of the Coma Cluster of galaxies lies 3o NE of here.
Member of the Coma Berenices I Cloud.
This galaxy produced supernova 1940B (type IIp), 1969H (type I), and 1999gs.
Observations:
C8 at 65x. Large and bright, with a very prominent nucleus and NE-SW axis.
Radial velocity (km/sec): +1,108
Moderate
NGC 4692
Rating: M
Other Names: IC823; H II 381; UGC 7967
Position: 1248+2714
Type: Gal
Surface brightness: 12.5
Class: E+
Dimensions: 1.1' x 1.0'
Observations:
C8 at 104x. A star lies 78 sec SW.
Radial velocity (km/sec): +8,006
- 32 -
Magnitude: 12.6
Zone 118
NGC 4559
Rating: 3 M
Other Names: UGC 7766; H I 92
Astronomical League Program: Caldwell Club, Herschel 400 Club
Position: 1236+2758
Type: Gal
Surface brightness: 14.3
Class: SAB(rs)cd II-III
Dimensions: 10' x 2'
Magnitude: 10.5
PA: 150
Notes:
This galaxy produced supernova SN 1941a (type II).
Observations:
C8 at 65x. Spindly (NW-SE) and grainy at high power. On the S end are three very
faint stars, and on the N end lies a 10m star.
Model (where the Sun is a baseball):
Its diameter would be 33 million miles.
Distance (LY): 35,000,000
Radial velocity (km/sec): +853
Luminosity (suns): 6,000,000,000
NGC 4841A
Rating: 4 M
Position: 1258+2829
Type: Gal
Surface brightness: 13.8
Class: S0
Dimensions: 2' x 2'
Magnitude: 11.5
Observations:
C8 at 83x. It has a stellar nucleus with very faint halo, and lies 5 min NE of a 10m
star.
- 33 -
Zone 118
Difficult
NGC 4793
Rating: 4 D
Other Names: H I 93; UGC 8033
Position: 1255+2856
Type: Gal
Surface brightness: 13.3
Class: SAB(rs)c III
Dimensions: 2' x 1'
Magnitude: 11.7
PA: 50
Observations:
C8 at 65x. Averted vision is a big help in revealing the small, bright nucleus.
Model (where the Sun is a baseball):
Its diameter would be 30 million miles.
Distance (LY): 160,000,000
Radial velocity (km/sec): +2,544
Luminosity (suns): 42,000,000,000
NGC 4670
Rating: 5 D
Other Names: UGC 7930; H III 328
Position: 1245+2708
Type: Gal
Surface brightness: 13.3
Class: SB(s)0/a pec
Dimensions: 48" x 30"
Magnitude: 12.7
PA: 90
Observations:
C8 at 65x. Very faint and fuzzy star. High powers work well, but show no details. It
is 16 min S of 7.8m SAO 82471.
Radial velocity (km/sec): +1,069
- 34 -
Zone 118
Zone 118 Mini-Catalog
Double Stars
Designation
Position
Rating
Map
STF 1633
1221+2703
1E
2
STF 1615
1214+3247
2E
1
12 Com
1223+2550
3E
2
STF 1651
1232+2701
3E
4
STF 1672
1243+3349
3E
3
Kustner 101
1204+3304
4E
1
Kustner 102
1209+3155
4E
1
h517
1221+2546
4E
2
LDS 4215
1229+2957
4E
2
Bur 1324
1230+2930
4E
2
STF 1653
1233+3203
4E
3
STF 1675
1245+3425
4E
3
STF 1684 rej
1252+2541
4E
4
STF 1700
1259+2707
4E
4
h513
1200+2602
5E
2
h844
1208+3227
5E
1
17 Com
1229+2554
5E
2
OS 245
1218+2856
4M
2
STF 1696
1257+3022
4M
3
STF 1643
1227+2702
5M
2
LDS 1325
1235+3103
5M
3
Espin 438
1243+2555
5M
4
Component
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
A
B
A
B
C
A
B
A
B
A
B
A
B
A
B
A
B
A
B
C
BC
A
B
A
B
A
B
A
B
A
B
- 35 -
Mag
6.32
7.10
6.86
8.81
4.81
11.80
8.55
8.65
10.07
8.62
9.87
9.19
11.07
9.15
10.96
9.05
13.46
10.59
11.08
9.36
10.64
9.50
8.91
9.04
9.62
10.22
7.35
10.40
8.60
10.22
9.28
10.18
9.41
10.60
5.29
6.63
13.70
5.71
10.20
8.64
8.76
8.24
8.68
9.78
11.37
8.80
12.16
Separation
—
9.0 +
—
26.9 +
—
35.7 +
65.3 —
6.9 +
—
4.2 =
—
53.1 +
—
62.2 +
—
19.9 —
101.8 —
2.5 =
73.8 +
—
7.8 =
—
29.9 —
31.1 +
—
7.4 +
—
21.9 +
—
12.4 +
—
145.2 -
PA
—
245 +
—
88 —
55 +
65.3 —
214 —
313 —
53 —
338 —
241 —
247 =
—
226 +
73.8 +
—
342 —
4—
269 +
—
84 +
—
253 =
—
347 +
—
250 -
1.8 =
—
8.6 +
—
3.5 —
2.7 +
—
144.0
—
5.8 +
156 —
285 +
—
204 +
—
8 -!
—
135
—
280 -
Zone 118
Designation
Position
Rating
Map
Espin 439
1252+2714
5M
4
h524
1253+3155
5M
3
STF 1639
1224+2535
4D
2
STF 1699
1259+2728
5D
4
Component
A
B
A
B
A
B
C
A
B
Mag
9.30
10.17
10.17
12.41
6.76
7.91
11.40
8.82
8.82
Separation
—
2.2 +
—
20.8 +
—
1.8 +
90.6
—
1.6 +
PA
—
66 +
—
112 +
—
328 +!
90.6
—
8+
Deep Sky Objects
Object
Melotte 111
NGC 4414
NGC 4494
NGC 4565
NGC 4725
NGC 4656
NGC 4692
NGC 4203
NGC 4274
NGC 4278
NGC 4559
NGC 4631
NGC 4169
NGC 4314
NGC 4448
NGC 4841A
NGC 4136
NGC 4150
NGC 4251
NGC 4253
NGC 4185
NGC 4245
NGC 4393
NGC 4793
NGC 4062
NGC 4104
NGC 4134
NGC 4310
NGC 4359
NGC 4395
NGC 4670
NGC 4861
Position
1225+2600
1226+3113
1231+2547
1236+2559
1250+2530
1244+3210
1248+2714
1215+3312
1220+2937
1220+2917
1236+2758
1242+3232
1212+2911
1223+2953
1228+2837
1258+2829
1209+2956
1211+3024
1218+2810
1219+2949
1213+2831
1218+2936
1226+2734
1255+2856
1204+3154
1207+2811
1209+2911
1222+2912
1224+3132
1226+3333
1245+2708
1259+3452
Rating
3E
3E
3E
3E
3E
4E
M
3M
3M
3M
3M
3M
4M
4M
4M
4M
5M
5M
5M
5M
4D
4D
4D
4D
5D
5D
5D
5D
5D
5D
5D
5D
Map
2
1
4
4
4
3
4
1
2
2
4
3
2
2
2
4
2
1
2
2
2
2
2
4
1
2
2
2
1
1
4
3
Specifications
Surface
Type
Mag
Br
Oc (II 3p)
4.4
Gal (SA(rs)c? II-III)
10.3
12.8
Gal (E1)
9.9
12.9
Gal (SA(s)b? sp I)
10.5
12.9
Gal (SAB(r)ab pec II)
10.5
14.1
Gal (SB(s)m pec IV)
11.0
14.8
Gal (E)
12.6
12.5
Gal (SAB0-:)
11.7
13.4
Gal ((R)SB(r)ab II-III)
10.4
13.3
Gal (E1)
10.2
12.7
Gal (SAB(rs)cd II-III)
10.5
14.3
Gal (SB(s)d III)
9.7
13.3
Gal (S0)
12.2
12.6
Gal (SB(rs)a)
11.6
13.5
Gal (SB(r)ab II)
11.7
12.7
Gal (S0)
11.5
13.8
Gal (SAB(r)c II)
12.1
13.7
Gal (SA(r)0?)
12.6
12.7
Gal (SB0? sp)
11.3
12.8
Gal (SB)
13.1
12.5
Gal (Sc)
12.1
13.8
Gal (SB(r)0/a:)
12.3
13.7
Gal (SABd)
12.1
14.3
Gal (SAB(rs)c III)
11.7
13.3
Gal (SA(s)c)
12.2
13.3
Gal (S0)
12.1
13.5
Gal (Sb)
12.8
13.1
Gal ((R')SAB(r)0?)
12.2
13.0
Gal (SB(rs)c?)
12.7
13.7
Gal (SA(s)m: IV)
11.0
15.6
Gal (SB(s)0/a pec)
12.7
13.3
Gal (SB(s)m:)
12.8
14.2
- 36 -
Population
80