Zone 205, Master Map Normal View -06°00' -04°00' Zone Master, Normal View, 10 deg FOV ρ3 ρ1 ρ2 ζ η -10°00' ε δ -12°00' 30 min π f d Zaurak -14°00' γ -08°00' c e Eridanus 04h 00m 03h 52m 03h 44m 03h 36m 03h 28m 03h 20m 03h 12m 03h 04m 02h 56m Zone 205, Map 1 Normal Image -06°00' -05°00' Sky charts generated by TheSky Software; used by permission of Software Bisque Inc. -07°00' Bur 84 ρ2 ρ1 -08°00' ρ3 ζ -09°00' NGC 1337 A 456 h3545 h2188 03h 30m 03h 25m 03h 20m 03h 15m 03h 10m 03h 05m 03h 00m Zone 205, Map 1 Mirror Image -06°00' -05°00' Sky charts generated by TheSky Software; used by permission of Software Bisque Inc. -07°00' Bur 84 ρ2 ρ3 -08°00' ρ1 NGC 1337 -09°00' ζ A 456 h3545 03h 00m 03h 05m 03h 10m 03h 15m 03h 20m h2188 03h 25m 03h 30m Zone 205, Map 2 Normal Image -10°00' Sky charts generated by TheSky Software; used by permission of Software Bisque Inc. -11°00' h2188 Engelmann 12 STF 407 -12°00' h2187 -13°00' STF 357 Hussey 21 h3569 STF 356 -14°00' Bur 527 Bur 12 NGC 1172 03h 30m 03h 25m 03h 20m 03h 15m 03h 10m 03h 05m 03h 00m Zone 205, Map 2 Mirror Image h2188 Engelmann 12 STF 407 -11°00' -10°00' Sky charts generated by TheSky Software; used by permission of Software Bisque Inc. -12°00' h2187 NGC 1162 -13°00' STF 357 Hussey 21 -14°00' h3569 STF 356 Bur 527 Bur 12 NGC 1172 03h 00m 03h 05m 03h 10m 03h 15m 03h 20m 03h 25m 03h 30m Zone 205, Map 3 Normal Image -05°00' Sky charts generated by TheSky Software; used by permission of Software Bisque Inc. h2201 STF 411 rej -07°00' -06°00' 30 Eri Hipparcos 478 -08°00' STF 475 STF 433 rej -09°00' Holden 66 ε Epsilon Eri δ Bur 532 04h 00m 03h 55m 03h 50m 03h 45m 03h 40m 03h 35m 03h 30m Zone 205, Map 3 Mirror Image -05°00' Sky charts generated by TheSky Software; used by permission of Software Bisque Inc. h2201 STF 411 rej STF 433 rej -08°00' STF 475 -07°00' -06°00' 30 Eri Hipparcos 478 -09°00' Holden 66 ε Epsilon Eri δ Bur 532 03h 30m 03h 35m 03h 40m 03h 45m 03h 50m 03h 55m 04h 00m Zone 205, Map 4 Normal Image Sky charts generated by TheSky Software; used by permission of Software Bisque Inc. -10°00' δ Bur 532 STF 487 -12°00' -11°00' h3588 π Gallo 359 Gallo 357 Gallo 356 Gallo 355 STF 436 -13°00' Holden 67 Gallo STF 451 rej Gamma Eri NGC 1357 A 3005 04h 00m 03h 55m 03h 50m 03h 45m 03h 40m 03h 35m 03h 30m -14°00' NGC 1421 Zaurakγ Zone 205, Map 4 Mirror Image Sky charts generated by TheSky Software; used by permission of Software Bisque Inc. -10°00' δ Bur 532 -11°00' h3588 -12°00' STF 407 π Gallo 357 Gallo 359 Gallo 356 Gallo 355 STF 436 NGC 1421 STF 451 rej -13°00' Holden 67 γ Gamma Eri Zaurak -14°00' NGC 1357 A 3005 03h 30m 03h 35m 03h 40m 03h 45m 03h 50m 03h 55m 04h 00m Zone 205 1 Reference Star, 30 Double Stars, 4 Galaxies Flamsteed h2188........................................................... 5 h2201......................................................... 12 h3545........................................................... 2 h3569........................................................... 6 h3588......................................................... 18 Hipparcos 478 ........................................... 12 Holden 66.................................................. 14 Holden 67.................................................. 20 Hussey 21.................................................... 8 30 Eri......................................................... 15 A A 456........................................................... 2 B Bur 12.......................................................... 8 Bur 527........................................................ 7 Bur 532...................................................... 16 Bur 84.......................................................... 3 N Engelmann 12 ............................................. 5 Epsilon Eri ................................................ 11 NGC 1172 ................................................. 10 NGC 1337 ................................................... 4 NGC 1357 ................................................. 21 NGC 1421 ................................................. 22 G S Gallo 355................................................... 19 Gallo 356................................................... 19 Gallo 357................................................... 21 Gallo 359................................................... 20 Gamma Eri ................................................ 16 STF 356....................................................... 7 STF 357....................................................... 4 STF 407....................................................... 6 STF 411 rej ............................................... 11 STF 433 rej ............................................... 14 STF 436..................................................... 17 STF 451 rej ............................................... 18 STF 475..................................................... 13 E H h2187........................................................... 9 -1- Zone 205 Zone 205, Map 1 Double Stars Easy h3545 Rating: 4 E ADS 2297; HD 18646 Position: 0300-0925 A B Magnitude 8.15 10.54 Separation PA — — 44 66 Year — 1917 Spectra F5 Colors W W? Notes: Hipparcos/Tycho mission data show different distances for these stars (309 and 214 light years); they may be optical. Observations: C8 at 83x. Moderate A 456 Rating: 4 M ADS 2340; HD 19220 Position: 0305-0856 A B Magnitude 9.06 10.50 Separation PA — — 4.8 + 43 + Notes: 1903: 4.2 @ 42. 11 measurements. Observations: C8 at 83x. A 10m star is 15 min NNE. -2- Year — 1977 Spectra G5 Colors yW O Zone 205 Scale model (in which the Sun is the size of a baseball): Diameter: A < 1 inch. Separation: AB = 2.63 miles. Distance (LY): 351 Total luminosity (Suns): 3 Difficult Bur 84 Rating: 5 D ADS 2440; HD 20319; SAO 130388 Position: 0316-0555 A B Magnitude 6.17 7.97 Separation PA — — 1.0 + 9- Year — 1995 Notes: 1875: 0.4 @ 10. 53 measurements. Observations: C8 at 697x. Notched. Scale model (in which the Sun is the size of a baseball): Diameter: A = 9.60 inches. Separation: AB = 5,109 feet. Distance (LY): 620 Total luminosity (Suns): 94 -3- Spectra B9 V Colors Y Y Zone 205 Deep Sky Objects Difficult NGC 1337 Other Names: PGC 12916 Rating: 5 D Position: 0328-0823 Type: Gal Surface brightness: 13.9 Class: SA(s)cd Dimensions: 5' x 1' Magnitude: 12.3 PA: 145 Observations: C8 at 104x. Very faint, but with a bright nucleus and a spindle shape. Note the line of three 9m stars to the S. Distance (LY): 52,000,000 Radial velocity (km/sec): +1,246 Total luminosity (Suns): 2,600,000,000 Zone 205, Map 2 Double Stars Easy STF 357 Rating: 5 E ADS 2367; HD 19544; SAO 148788 Position: 0308-1236 A B Magnitude 9.32 10.39 Separation PA — — 8.6 + 296 + Notes: 1833: 7.9 @ 295. 16 measurements. -4- Year — 1991 Spectra K1 III Colors W W Zone 205 Observations: C8 at 83x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 38 inches. Separation: AB = 6.43 miles. Distance (LY): 479 Total luminosity (Suns): 4 Engelmann 12 Bpm 39 (BC); HD 19810; SAO 148810 Rating: 5 E Position: 0311-1108 A B C Magnitude 7.22 8.66 12.50 Separation — 144.2 = 86.3 PA — 51 155 Year — 1990 1907 Spectra G5 Colors yO W ? Notes: AB 1894: 144.2 @ 57. 3 measurements. AC 1 measurement. Observations: C11 at 115x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 9.0 inches. Separation: AB = 68.4 miles; AC = 40.9 miles. Distance (LY): 304 Total luminosity (Suns): 11.9 h2188 Position: 0323-1015 A B Magnitude 9.80 12.30 Rating: 5 E Separation PA — — 24.2 46 - -5- Year — 1910 Spectra K0 Colors yW ? Zone 205 Notes: 1904: 24.3 @ 47. 2 measurements. Observations: C8 at 104x. Moderate h3569 Rating: 4 M HD 20936; SAO 148922 Position: 0322-1316 A B Magnitude 8.83 12.16 Separation PA — — 19.9 211 = Year — 1991 Spectra K0 III Colors Y W Notes: 1901: 21.1 @ 211. 4 measurements. Hipparcos/Tycho mission data show different distances for these stars (1,260 and 14 light years); they may be optical. Observations: C8 at 104x. STF 407 Rating: 4 M ADS 2577; HD 21735; SAO 148989 Position: 0330-1109 A B C Magnitude 8.34 9.89 12.80 Separation — 2.7 + 142.2 PA — 52 + 202 Notes: AB 1833: 2.3 @ 39. 20 measurements. AC 1 measurement. -6- Year — 1997 1912 Spectra F5 V? Colors W W W? Zone 205 Observations: C11 at 193x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 11.8 inches. Separation: AB = 1.69 miles; AC = 89.2 miles. Distance (LY): 402 Total luminosity (Suns): 7.32 STF 356 Rating: 5 M ADS 2356; HD 19383; SAO 148772 Position: 0307-1319 A B Magnitude 8.09 10.45 Separation PA — — 15.5 13 + Year — 1991 Spectra F5 V Colors pG ? Notes: 1831: 15.9 @ 12. 15 measurements. Observations: C8 at 104x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 11.6 inches. Separation: AB = 5.59 miles. Distance (LY): 231 Total luminosity (Suns): 2.7 Difficult Bur 527 Rating: 3 D ADS 2347; HD 19313; SAO 148772 Position: 0306-1327 A B Magnitude 7.68 8.98 Separation PA — — 1.3 + 98 + -7- Year — 1998 Spectra F5 V Colors W W Zone 205 Notes: AB 1877: 0.9 @ 60. 33 measurements. Observations: C8 at 280x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 4.35 inches. Separation: AB = 3,760 feet. Distance (LY): 351 Total luminosity (Suns): 8 Bur 12 Rating: 3 D ADS 2523; SAO 148943 Position: 0324-1359 A B Magnitude 6.87 9.26 Separation PA — — 2.3 279 + Year — 1991 Spectra A0 V Colors W Y Notes: 1875: 2.4 @ 272. 20 measurements. Observations: C8 at 280x. It forms a large right triangle with two 8m stars. Scale model (in which the Sun is the size of a baseball): Diameter: A = 9.0 inches. Separation: AB = 2.08 miles. Distance (LY): 580 Total luminosity (Suns): 53 Hussey 21 Rating: 4 D ADS 2532; HD 21304 Position: 0326-1304 A B Magnitude 8.73 9.89 Separation PA — — 1.4 37 -8- Year — 1999 Spectra K1 III Colors O W Zone 205 Notes: 1900: 1.5 @ 41. 12 measurements. Observations: C11 at 634x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 35 inches. Separation: AB = 1.22 miles. Distance (LY): 560 Total luminosity (Suns): 10.6 h2187 Rating: 5 D HD 21020; SAO 148930 Position: 0323-1121 A B Magnitude 7.57 12.60 Separation PA — — 57.0 + 241 + Year — 1902 Notes: 1901: 56.0 @ 240. 2 measurements. Observations: C8 at 83x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 8.33 inches. Separation: AB = 31.2 miles. Distance (LY): 351 Total luminosity (Suns): 9.09 -9- Spectra F5 IV Colors W ? Zone 205 Deep Sky Objects Difficult NGC 1172 Other Names: MCG 3-8-59, H II 502 Astronomical League Program: Herschel II Club Rating: 5 D Position: 0302-1450 Type: Gal Surface brightness: 13.1 Class: E+: Dimensions: 2.2' x 1.6' Magnitude: 11.9 PA: 25 Observations: C11 at 98x. Very faint, but definitely "there." Roundish, without a sharp nucleus. Distance (LY): 71,000,000 Total luminosity (Suns): 6,900,000,000 Radial velocity (km/sec): +1,669 NGC 1172 Galaxy (SA0-) Observed with C11 on 9/25/03 Magnification: 98x Okie-Tex Star Party - 10 - Zone 205 Zone 205, Map 3 Reference Star Epsilon Eri (18 Eri; HD 22049; SAO 130564) Position: 0333-0928 Mag : 3.72 Spectrum : K2 V Color : yO Assumed distance: 10.5 light years Assumed luminosity (suns): 0.285 Notes: This is the third-closest naked eye star to the Earth (after Alpha Centauri and Sirius). It is a dwarf, being only 90% as large as the Sun and 75% as massive. It is also an infrared source. In 1973, Peter van de Kamp announced that there is evidence to suggest that Epsilon has an unseen companion with a 25 year orbit some 7.5 AU from Epsilon, and only 5% the mass of the Sun. (This is still an impressive mass, almost 10^29 kg, or some 43 times the mass of Jupiter. This object is just on the threshhold of being a star and may be, in fact, a "brown dwarf".) Double Stars Easy STF 411 rej Rating: 3 E ADS 2596; HD 21978; SAO 130551 Position: 0332-0706 A B C D Magnitude 7.31 9.74 11.20 12.94 Separation — 18.9 43.9 + 81.7 PA — 88 = 31 + 31 Year — 1991 1987 1987 Spectra F8 III F8 IV Colors yW! dB! ? No Notes: AB 1880: 19.4 @ 88. 15 measurements. The stars share common proper motion. AC 1880: 37.7 @ 28. 3 measurements. AD 1 measurement. - 11 - Zone 205 Observations: C8 at 104x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 11.0 inches; B = 12.7 inches. Separation: AB = 17.4 miles; AC = 40.4 miles; AD = 75.2 miles. Distance (LY): 590 Total luminosity (Suns): 34.08 h2201 Rating: 4 E HD 22980; SAO 130662 Position: 0341-0518 A B Magnitude 8.28 10.20 Separation PA — — 38.9 41 + Year — 1991 Spectra F8 Colors W W Notes: 1893: 41.2 @ 37. 9 measurements. Observations: C8 at 83x. C11 at 98x. Very nice field. Scale model (in which the Sun is the size of a baseball): Diameter: A = 3.60 inches. Separation: AB = 15.1 miles. Distance (LY): 248 Total luminosity (Suns): 2.51 Hipparcos 478 Rating: 4 E HD 23646 Position: 0346-0810 A B Magnitude 8.37 10.20 Separation PA — — 7.5 = 347 + - 12 - Year — 1991 Spectra F0 II Colors W Y Zone 205 Notes: 1892: 7.5 @ 344. 3 measurements. The Tycho-2 catalogue indicates a photo-center solution of a known or suspected double, or one component of a double where the companion has been rejected. Observations: C11 at 115x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 7.40 feet. Separation: AB = 43.3 miles. Distance (LY): 3,700 Total luminosity (Suns): 570 STF 475 Rating: 4 E ADS 2900; HD 24987; SAO 130850 Position: 0358-0708 A B Magnitude 8.80 11.36 Separation PA — — 7.5 = 23 + Year — 1987 Notes: 1831: 7.5 @ 16. 10 measurements. Observations: C11 at 115x. Nice field. Scale model (in which the Sun is the size of a baseball): Diameter: A = 12.1 inches. Separation: AB = 5.97 miles. Distance (LY): 510 Total luminosity (Suns): 6.72 - 13 - Spectra F5 V? Colors W W Zone 205 STF 433 rej Rating: 5 E HD 22891 Position: 0340-0806 A B Magnitude 8.34 10.38 Separation PA — — 37.1 + 336 + Year — 1991 Spectra G5 III? Colors yW ? Notes: 1891: 36.5 @ 333. 8 measurements. Hipparcos/Tycho data show different distances for these stars; they may be optical. Observations: C8 at 104x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 16.0 inches. Separation: AB = 63.7 miles. Distance (LY): 1,100 Total luminosity (Suns): 107 Holden 66 Rating: 5 E ADS 2833; HD 24402; SAO 130788 Position: 0353-0830 A B Magnitude 8.14 11.42 Separation PA — — 117 14 Year — 1910 Observations: C8 at 104x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 12.6 inches. Separation: AB = 86.0 miles. Distance (LY): 469 Total luminosity (Suns): 12 - 14 - Spectra F2 IV Colors W W Zone 205 Difficult 30 Eri h338; ADS 2832; HD 24388; SAO 130789 Rating: 5 D Position: 0353-0522 A B Magnitude 5.48 10.35 Separation PA — — 8.2 133 - Year — 1964 Spectra B8 V Notes: 1863: 8.3 @ 137. 9 measurements.This star rotates at 191 kps. Observations: C8 at 104x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 10.2 inches. Separation: AB = 6.40 miles. Distance (LY): 500 Total luminosity (Suns): 131 - 15 - Colors W ? Zone 205 Zone 205, Map 4 Double Stars Easy Bur 532 Rating: 4 D ADS 2611; HD 22077; SAO 149029 Position: 0333-1002 A B C Magnitude 7.34 11.99 8.55 Separation — 3.3 + 80.2 - PA — 271 + 131 -? Year — 1991 1991 Spectra F2 Colors W bW W Notes: AB 1877: 3.1 @ 266. 10 measurements. AC 1877: 80.4 @ 310. 10 measurements. The quadrant for AC looks to be reversed. Observations: C8 at 83x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 8.10 inches. Separation: AB = 3.55 miles; AC = 86.4 miles. Distance (LY): 690 Total luminosity (Suns): 29.28 Gamma Eri Rating: 5 D 34 Eri; h3608; Zaurak, "the bright star of the boat"; ADS 2904; HD 25025; SAO 149283 Position: 0358-1330 A B Magnitude 2.97 12.61 Separation PA — — 52.8 + 243 + - 16 - Year — 1909 Spectra K5 IIIev Colors Y! ? Zone 205 Notes: 1877: 51.9 @ 238. 4 measurements. This star is an infra-red source. The companion is optical companion. From James Kaler's Star Notes: It is one of the sky's rare visually bright red giants of class M. Its closest match is probably Yed Prior in Ophiuchus. Near the warm edge of the class, its surface shines with a temperature of 3,850 Kelvin. It has a radius 66 times solar, or about 80% the size of Mercury's orbit. Oddly, and perhaps the most unusual thing about Zaurak, is the lack of attention paid to it. The star must be one of the least-studied of the cooler bright stars. The reason seems to be its quiet nature and (other than that it is in the act of dying) its rather perfect normality. It has no known companions (a star lying near it just being in the line of sight), and aside from a small erratic brightness variation of around three percent, it does not do anything but stare back at us. Its very normality, however, makes it a fine "comparison star," with which to study other stars of stranger nature. Normality aside, its real condition remains mysterious. With a very uncertain mass perhaps twice that of the Sun, it ceased its hydrogen fusion a billion-plus years ago. It may now be just ready to fuse its internal helium to carbon, or more likely, it may already have quit that stage and (with a carbon-oxygen core) is preparing itself to become a much larger and cooler giant like Mira. Observations: C8 at 83x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 16.5 feet. Separation: AB = 18.2 miles. Distance (LY): 221 Total luminosity (Suns): 860 STF 436 Rating: 3 E ADS 2690; HD 22968; SAO 149104 Position: 0341-1237 A B Magnitude 7.63 9.22 Separation PA — — 45.2 +! 239 + - 17 - Year — 1991 Spectra F3 IV F5 V Colors W Y Zone 205 Notes: 1829: 30.1 @ 233. 40 measurements. Hipparcos/Tycho data show different distances for these stars; they may be optical. However, the stars show similar proper motion. Observations: C8 at 104x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 4.80 inches; B = 4.35 inches. Separation: AB = 17.5 miles. Distance (LY): 248 Total luminosity (Suns): 5.6 h3588 Rating: 4 E HD 23416 Position: 0345-1047 A B Magnitude 8.01 10.24 Separation PA — — 45.7 235 + Year — 1991 Spectra G0 Colors W rO Notes: 1900: 49.1 @ 229. 8 measurements. May be optical because Hipparcos gives different distances (183 and 206 light years). Observations: C11 at 115x. STF 451 rej Rating: 4 E HD 23558; SAO 149152 Position: 0346-1319 A B Magnitude 8.97 10.22 Separation PA — — 19.7 324 + - 18 - Year — 1991 Spectra A5 Colors W dB Zone 205 Notes: 1879: 20.1 @ 322. 12 measurements. The stars share common proper motion. Observations: C8 at 104x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 8.61 inches. Separation: AB = 2.82 miles. Distance (LY): 92 Total luminosity (Suns): 0.22 Gallo 355 Position: 0346-1235 A B Magnitude 9.97 11.73 Rating: 4 E Separation PA — — 33.4 350 - Year — 1991 Spectra Colors W ? Notes: 1900: 36.8 @ 1. 4 measurements. Observations: C8 at 83x. Gallo 356 Position: 0347-1229 A B Magnitude 11.89 12.04 Rating: 5 E Separation PA — — 22.5 69 Notes: 1 measurement. Observations: C8 at 83x. - 19 - Year — 1901 Spectra Colors ? ? Zone 205 Gallo 359 Position: 0354-1227 A B Magnitude 10.56 11.31 Rating: 5 E Separation PA — — 43.2 + 172 = Year — 1991 Spectra Colors ? ? Notes: 1901: 42.8 @ 172. 3 measurements. Observations: C8 at 83x. Moderate Holden 67 Rating: 4 M ADS 2860 Position: 0354-1244 A B Magnitude 8.01 9.09 Separation PA — — 2.8 149 - Year — 1998 Notes: 1886: 3.0 @ 154. 31 measurements. Observations: C8 at 280x. Scale model (in which the Sun is the size of a baseball): Diameter: A = 10.6 inches. Separation: AB = 3.32 miles. Distance (LY): 760 Total luminosity (Suns): 38 - 20 - Spectra A0 IV Colors W W Zone 205 Gallo 357 Rating: 5 M HD 24172; SAO 149202 Position: 0350-1219 A B Magnitude 9.24 12.24 Separation PA — — 43.1 143 Year — 1901 Spectra Colors W ? Notes: 1 measurement. Observations: C8 at 83x. Deep Sky Objects Difficult NGC 1357 Other Names: H II 290; PGC 13166 Rating: 5 D Position: 0333-1350 Type: Gal Surface brightness: 13.7 Class: SA(s)ab Dimensions: 1' Magnitude: 12.5 PA: 85 Observations: C8 at 65x. Stellar nucleus. Distance (LY): 85,000,000 Radial velocity (km/sec): +2,009 Total luminosity (Suns): 5,700,000,000 - 21 - Zone 205 NGC 1421 Other Names: H II 291; PGC 13620 Astronomical League Program: Herschel II Club Rating: 5 D Position: 0343-1329 Type: Gal Surface brightness: 12.5 Class: SAB(rs)bc: Dimensions: 3' x 0.5' Magnitude: 12.0 PA: 179 Notes: It is a radio source. Observations: C8 at 65x. Faint, with an N-S axis. Note the "Y" of stars to the S. Distance (LY): 90,000,000 Radial velocity (km/sec): +2,087 Total luminosity (Suns): 10,100,000,000 - 22 - Zone 205 Zone 205 Mini-Catalog Double Stars Designation Position Rating Map STF 411 rej 0332-0706 3E 3 STF 436 0341-1237 3E 4 h3545 0300-0925 4E 1 h2201 0341-0518 4E 3 h3588 0345-1047 4E 4 Gallo 355 0346-1235 4E 4 Hipparcos 478 0346-0810 4E 3 STF 451 rej 0346-1319 4E 4 STF 475 0358-0708 4E 3 STF 357 0308-1236 5E 2 Engelmann 12 0311-1108 5E 2 h2188 0323-1015 5E 2 STF 433 rej 0340-0806 5E 3 Gallo 356 0347-1229 5E 4 Holden 66 0353-0830 5E 3 Gallo 359 0354-1227 5E 4 A 456 0305-0856 4M 1 h3569 0322-1316 4M 2 STF 407 0330-1109 4M 2 Holden 67 0354-1244 4M 4 STF 356 0307-1319 5M 2 Gallo 357 0350-1219 5M 4 Component A B C D A B A B A B 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 A B C A B A B A B - 23 - Mag 7.31 9.74 11.2 12.94 7.63 9.22 8.15 10.54 8.28 10.20 8.01 10.24 9.97 11.73 8.37 10.20 8.97 10.22 8.80 11.36 9.32 10.39 7.22 8.66 12.50 9.80 12.30 8.34 10.38 11.89 12.04 8.14 11.42 10.56 11.31 9.06 10.50 8.83 12.16 8.34 9.89 12.80 8.01 9.09 8.09 10.45 9.24 12.24 Separation — 18.9 43.9 + 81.7 — 45.2 +! — 44 — 38.9 — 45.7 — 33.4 — 7.5 = — 19.7 — 7.5 = — 8.6 + — 144.2 = 86.3 — 24.2 — 37.1 + — 22.5 — 117 — 43.2 + — 4.8 + — 19.9 — 2.7 + 142.2 — 2.8 — 15.5 — 43.1 PA — 88 = 43.9 + 81.7 — 239 + — 66 — 41 + — 235 + — 350 — 347 + — 324 + — 23 + — 296 + — 51 86.3 — 46 — 336 + — 69 — 14 — 172 = — 43 + — 211 = — 52 + 142.2 — 149 — 13 + — 143 Zone 205 Designation Position Rating Map Bur 527 0306-1327 3D 2 Bur 12 0324-1359 3D 2 Hussey 21 0326-1304 4D 2 Bur 532 0333-1002 4D 4 Bur 84 0316-0555 5D 1 h2187 0323-1121 5D 2 30 Eri 0353-0522 5D 3 Gamma Eri 0358-1330 5D 4 Component A B A B A B A B C A B A B A B A B Mag 7.68 8.98 6.87 9.26 8.73 9.89 7.34 11.99 8.55 6.17 7.97 7.57 12.60 5.48 10.35 2.97 12.61 Separation — 1.3 + — 2.3 — 1.4 — 3.3 + 80.2 — 1.0 + — 57.0 + — 8.2 — 52.8 + PA — 98 + — 279 + — 37 — 271 + 80.2 — 9— 241 + — 133 — 243 + Deep Sky Objects Object NGC 1172 NGC 1337 NGC 1357 NGC 1421 Position 0302-1450 0328-0823 0333-1350 0343-1329 Rating 5D 5D 5D 5D Map 2 1 4 4 Type Gal (E+:) Gal (SA(s)cd) Gal (SA(s)ab) Gal (SAB(rs)bc:) - 24 - Specifications Surface Mag Br 11.9 13.1 12.3 13.9 12.5 13.7 12.0 12.5 Population