CDBS KURUCZ STELLAR ATMOSPHERE ATLAS
Luis Colina (STScI/OSG)
Instrument Science report SCS/CAL-006
October 1995
1. INTRODUCTION
An updated version of Kurucz stellar atmospheres models is now in place in the CDBS
and will be available to users next November. This update supersedes the previous BuserKurucz atlas installed in the CDBS in 1988. The new atlas covers a wider range in
metallicities and has a ner grid in eective temperatures, gravities and wavelength.
The format, wavelength coverage, and extension of the atlas is useful for synthetic
photometry using SYNPHOT. The atlas can also be used in calculating WFPC2 and
NICMOS broad-band photometric transformations.
2. THE 1993 KURUCZ STELLAR ATMOSPHERES ATLAS
The atlas contains about 7600 stellar atmosphere models for a wide range of metallicities, eective temperatures and gravities. These new LTE models have improved opacities
and are computed with a ner wavelength and temperature resolution than the previous
Buser,Kurucz atlas installed in the CDBS. The microturbulent velocity is 2 km s,1.
The new atlas installed in the CDBS is from the Kurucz database at Goddard Space
Flight Center. The original atlas (CD-ROM No. 13) was created on August 22, 1993 and
can be obtained from Dr. R. Kurucz.
The atlas includes models of abundances (logZ) relative to solar of +1.0, +0.5, +0.3,
+0.2, +0.1, +0.0, ,0.1, ,0.2, ,0.3, ,0.5, ,1.0, ,1.5, ,2.0, ,2.5,,3.0, ,3.5, ,4.0, ,4.5,
and ,5.0. The grid of models cover the gravity range from logg= 0.0 to +5.0 in steps
of +0.5. The range in eective temperature from 3500 K to 50000 K is covered with an
uneven grid (see Table 1a). The model spectra cover the ultraviolet (1000
A) to infrared
(10m) spectral range with non-uniform wavelength spacing (see Table 1b).
1
3. THE STScI/CDBS VERSION OF THE 1993 KURUCZ ATLAS
The atlas is divided in 19 independent subdirectories, according to metallicity. Within
each subdirectory the stellar atmosphere models are given in STDAS multicolumn table
format. Each table consist of 12 dierent columns, the rst one containing the wavelength
grid and each of the rest containing the spectrum of a star with the same eective temperature but dierent gravity, ranging from logg= 0.0 to +5.0. Columns lled with zeros
indicate that the model spectrum for that particular metallicity, eective temperature
and gravity combination is not covered by the atlas.
The names of the table les are given as kszz ttttt.tab where k , for Kurucz, is the
rst letter of the atlas; szz is the metallicity of the model (zz) with its sign (s); and ttttt
is the model's eective temperature, using four or ve digits depending on the value.
For instance, models for an eective temperature of 5000 K with logZ= ,0.5 and logZ=
+3.5 are indicated by ttttt= 5000, s= m, zz= 05 and ttttt= 5000, s= p, zz= 35, i.e.
km05 5000.tab and kp35 5000.tab.
Within each individual table le, each column is named gyy where yy corresponds to
10logg. For example, logg= +0.5 and logg= +4.0 models are located in columns named
g05 and g40, respectively. See the appendix for an example of a standard header of a
table le.
Physical uxes of the spectra are given in FLAM surface ux units, i.e. ergs cm,2
s,1 A,1. These ux units dier from those in the Kurucz CD-ROM by a factor of
3.33610,19 2 (4),1, i.e. are converted from ergs cm,2 s,1 Hz,1 steradian,1 to
ergs cm,2 s,1 A,1. To convert to observed ux at Earth, multiply by a factor of (R/D)2
where R is the stellar radius, and D is the distance to Earth.
The names of the les located in each metallicity subdirectory are listed in Tables 3
to 21. The range in gravity covered by the models for the dierent temperatures is also
indicated. A list of solar metallicity stars of dierent spectral types and luminosity classes
together with their closest Kurucz model spectrum is presented in Table 22. The physical
parameters, Tef f and logg, characterizing each star are taken from Schmidt-Kaler's compilation of physical parameters of stars (Schmidt-Kaler 1982, Landolt-Bornstein VI/2b).
The U,B and B,V colors of the closest model agree with the characteristic color of each
star (see Schmidt-Kaler 1982) to better than 0.06 magnitude.
Since the entire atlas occupies close to 70MB of disk space, many applications could
be satised by a copy of the solar metallicity spectra, only.
2
4. THE SPECTRUM OF THE SUN AND VEGA
Vega and the Sun are the primary basic standards for absolute spectrophotometric
calibrations at optical and infrared wavelengths, respectively. As an independent part of
the atlas, the absolute calibrated spectra of the Sun and Vega are also provided. The
physical parameters used by Kurucz in the modeling of the Sun and Vega can be found
in Table 2.
The absolute calibration for Vega is obtained by normalizing the surface ux of the
Kurucz spectrum at 5000
A to 4.65 10,9 ergs cm,2 s,1 A,1 (see Colina & Bohlin
1994, Astron. J., 108, 1931 for details on the selection of this normalization). Vega has a
visual magnitude VJohnson = +0.035, in the Johnson system (see Colina & Bohlin 1994 for
details). This new spectrum is now used by SYNPHOT whenever the vegamag option is
required.
As for Vega, the absolute calibration of the Sun's spectrum is obtained by normalizing
the surface ux at 5000
A to an absolute ux of 1.8835 102 ergs cm,2 s,1 A,1. This
value is obtained by taking the average of Neckel & Labs absolute ux calibrated spectrum
of the Sun between 4985
A and 5015
A (Neckel & Labs 1984, Solar Physics 90, 205).
With this normalization, the Johnson visual magnitude of the Sun corresponds to
VJohnson = ,-26.76, assuming Vega has a VJohnson magnitude of +0.035. The V magnitude
of the Sun obtained in this way is in excellent agreement with the V magnitude measured
by Campins and collaborators, V= ,26.762 0.017 (Campins et al. 1985, Astron. J.,
90, 896).
STSDAS table versions of the absolute calibrated model spectra, named sun.tab and
vega.tab, can be found in the CDBS directory crgridk93$standards.
5. USE OF KURUCZ ATLAS WITH SYNPHOT
Synphot tasks now permit the use of spectra selected from one of many columns in
a single STSDAS table le. One does this by specifying as the "spectrum" parameter
the name of the disk le (as before), and appending the name of the column containing the ux in brackets. Thus, to select any model spectrum characterized by a given
metallicity, eective temperature, and gravity, specify a "spectrum" of the form: crgridk93$m directory/kszz ttttt.tab[gyy], where m directory is the name of the subdirectory for a given metallicity. For example, to select the spectrum of a star with a metallicity
of +0.1, a temperature of 10,000 K, and log gravity of 3.0, the specication would be:
crgridk93$kp01/kp01 10000.tab[g30].
3
Please note that the model spectra in the atlas are in surface ux units. Thus, if the
number of counts or the calculated absolute ux is needed, the model spectrum must be
renormalized appropriately. One can do this in synphot with the "rn" function.
An enhancement to synphot is planned for the near term that will allow a model
spectrum to be selected within a synphot expression, using a special operator. The syntax
will be something like "cat(kurucz,t,g,m)" where "t" is the eective temperature, "g" is
the log gravity, and "m" is the log metallicity in solar units. The idea is that, instead
of having to remember a directory/le naming syntax, a synphot user could specify a
spectrum from a specied catalog (the Kurucz atlas, in this case) which most closely
matches the specied attributes (in this case, Tef f , log g, and log Z) using an expression.
The on-line help and the Synphot User's Guide will be updated when this feature is
available.
6. WWW ACCESS TO KURUCZ ATLAS
The Kurucz atlas is accessible via the WWW pages of the Observatory Support Branch
(http://www.stsci.edu/ftp/cdbs/grid/k93models). STSDAS table les of the model spectra as well as short ASCII explanatory les (READ les) are included for easy access.
Acknowledgements
The author thanks R. Kurucz for making available the models, and W. Landsman for
helping with the extraction of the reformated models from the IDL Astronomy Library
and UIT database. Also thanks to Ralph Bohlin and Dick Shaw for their useful comments
and suggestions.
4
APPENDIX
Below is an example of a standard header for the table les in the CDBS version of
Kurucz atlas. In this example the name of the le is kp00 8000.tab and contains all the
models for a star of metallicity logZ= 0.0 and eective temperature Tef f = 8000 K. Models
cover a range of gravities from logg= +1.0 (g10 in the header) to logg= +5.0 (g50 in the
header). Models for gravities logg= +0.0 and +0.5 are not available for this particualr
metallicity and eective temperature combination, and therefore do not appear listed in
the header. Their corresponding columns (g00 and g05) are lled with zeros. The models
are in FLAM surface ux units, i.e. ergs cm,2 s,1 A,1.
Header for table le kp00 8000.tab
1 TEFF i 8000
2 LOG Z d 0.0000000000000000
3 HISTORY t g10
4 HISTORY t g15
5 HISTORY t g20
6 HISTORY t g25
7 HISTORY t g30
8 HISTORY t g35
9 HISTORY t g40
10 HISTORY t g45
11 HISTORY t g50
12 HISTORY t
13 HISTORY t Kurucz model atmospheres (1993)
14 HISTORY t
15 HISTORY t Fluxes tabulated in units of erg s,1 cm,2
A,1
16 HISTORY t are surface uxes. To transform to observed
17 HISTORY t uxes multiply by (R/D)2 where R is the
18 HISTORY t radius of the star and D the distance.
19 HISTORY t Each column in the table represents the
20 HISTORY t spectrum of a star for the same metallicity
21 HISTORY t and eective temperature but dierent gravity.
5
TABLE 1a: Grid of temperatures for the models
Temperature Range
Grid Step
K
K
3000 , 10000
250
10000 , 13000
500
13000 , 35000
1000
35000 , 50000
2500
TABLE 1b: Wavelength coverage for the models
Wavelength Range
Grid Step
m
A
0.10 , 0.29
10
0.29 , 1.00
20
1.00 , 1.60
50
1.60 , 3.20
100
3.20 , 8.35
200
8.35 , 10.0
400
TABLE 2: Sun and Vega models: parameters
Star
logZ
Tef f logg VJohnson
K
SUN +0.0 5777 +4.44 ,26.76
VEGA ,0.5 9550 +3.95 +0.035
6
TABLE 3: Kurucz stellar atmosphere models for logZ= +1.0
File Name Gravity Range File Name Gravity Range
kp10 3500
g00 to g50 kp10 12500
g30 to g50
g00 to g50 kp10 13000
g30 to g50
kp10 3750
kp10 4000
g00 to g50 kp10 14000
g30 to g50
kp10 4250
g00 to g50 kp10 15000
g30 to g50
kp10 4500
g00 to g50 kp10 16000
g30 to g50
kp10 4750
g00 to g50 kp10 17000
g30 to g50
kp10 5000
g00 to g50 kp10 18000
g30 to g50
kp10 5250
g00 to g50 kp10 19000
g30 to g50
kp10 5500
g00 to g50 kp10 20000
g30 to g50
kp10 5750
g00 to g50 kp10 21000
g30 to g50
kp10 6000
g05 to g50 kp10 22000
g35 to g50
kp10 6250
g05 to g50 kp10 23000
g35 to g50
g05 to g50 kp10 24000
g35 to g50
kp10 6500
kp10 6750
g05 to g50 kp10 25000
g35 to g50
kp10 7000
g05 to g50 kp10 26000
g35 to g50
kp10 7250
g05 to g50 kp10 27000
g35 to g50
kp10 7500
g10 to g50 kp10 28000
g40 to g50
kp10 7750
g10 to g50 kp10 29000
g40 to g50
kp10 8000
g10 to g50 kp10 30000
g40 to g50
kp10 8250
g10 to g50 kp10 31000
g40 to g50
kp10 8500
g15 to g50 kp10 32000
g45 to g50
kp10 8750
g15 to g50 kp10 33000
g45 to g50
kp10 9000
g20 to g50 kp10 34000
g45 to g50
kp10 9250
g20 to g50 kp10 35000
g45 to g50
kp10 9500
g20 to g50 kp10 37500
g50
kp10 9750
g20 to g50 kp10 40000
g50
kp10 10000 g20 to g50
kp10 10500 g25 to g50
kp10 11000 g25 to g50
kp10 11500 g30 to g50
kp10 12000 g30 to g50
7
TABLE 4: Kurucz stellar atmosphere models for logZ= +0.5
File Name Gravity Range File Name Gravity Range
kp05 3500
g00 to g50 kp05 12500
g25 to g50
g00 to g50 kp05 13000
g25 to g50
kp05 3750
kp05 4000
g00 to g50 kp05 14000
g25 to g50
kp05 4250
g00 to g50 kp05 15000
g25 to g50
kp05 4500
g00 to g50 kp05 16000
g25 to g50
kp05 4750
g00 to g50 kp05 17000
g25 to g50
kp05 5000
g00 to g50 kp05 18000
g30 to g50
kp05 5250
g00 to g50 kp05 19000
g30 to g50
kp05 5500
g00 to g50 kp05 20000
g30 to g50
kp05 5750
g00 to g50 kp05 21000
g30 to g50
kp05 6000
g00 to g50 kp05 22000
g30 to g50
kp05 6250
g05 to g50 kp05 23000
g30 to g50
g05 to g50 kp05 24000
g30 to g50
kp05 6500
kp05 6750
g05 to g50 kp05 25000
g30 to g50
kp05 7000
g05 to g50 kp05 26000
g35 to g50
kp05 7250
g10 to g50 kp05 27000
g35 to g50
kp05 7500
g10 to g50 kp05 28000
g35 to g50
kp05 7750
g10 to g50 kp05 29000
g35 to g50
kp05 8000
g10 to g50 kp05 30000
g40 to g50
kp05 8250
g10 to g50 kp05 31000
g40 to g50
kp05 8500
g15 to g50 kp05 32000
g40 to g50
kp05 8750
g15 to g50 kp05 33000
g40 to g50
kp05 9000
g15 to g50 kp05 34000
g45 to g50
kp05 9250
g20 to g50 kp05 35000
g45 to g50
kp05 9500
g20 to g50 kp05 37500
g45 to g50
kp05 9750
g20 to g50 kp05 40000
g50
kp05 10000 g20 to g50 kp05 42500
g50
kp05 10500 g20 to g50 kp05 45000
g50
kp05 11000 g25 to g50
kp05 11500 g25 to g50
kp05 12000 g25 to g50
8
TABLE 5: Kurucz stellar atmosphere models for logZ= +0.3
File Name Gravity Range File Name Gravity Range
kp03 3500
g00 to g50 kp03 12500
g25 to g50
g00 to g50 kp03 13000
g25 to g50
kp03 3750
kp03 4000
g00 to g50 kp03 14000
g25 to g50
kp03 4250
g00 to g50 kp03 15000
g25 to g50
kp03 4500
g00 to g50 kp03 16000
g25 to g50
kp03 4750
g00 to g50 kp03 17000
g25 to g50
kp03 5000
g00 to g50 kp03 18000
g25 to g50
kp03 5250
g00 to g50 kp03 19000
g30 to g50
kp03 5500
g00 to g50 kp03 20000
g30 to g50
kp03 5750
g00 to g50 kp03 21000
g30 to g50
kp03 6000
g00 to g50 kp03 22000
g30 to g50
kp03 6250
g05 to g50 kp03 23000
g30 to g50
g05 to g50 kp03 24000
g30 to g50
kp03 6500
kp03 6750
g05 to g50 kp03 25000
g30 to g50
kp03 7000
g05 to g50 kp03 26000
g35 to g50
kp03 7250
g05 to g50 kp03 27000
g35 to g50
kp03 7500
g10 to g50 kp03 28000
g35 to g50
kp03 7750
g10 to g50 kp03 29000
g35 to g50
kp03 8000
g10 to g50 kp03 30000
g35 to g50
kp03 8250
g10 to g50 kp03 31000
g40 to g50
kp03 8500
g10 to g50 kp03 32000
g40 to g50
kp03 8750
g15 to g50 kp03 33000
g40 to g50
kp03 9000
g15 to g50 kp03 34000
g40 to g50
kp03 9250
g20 to g50 kp03 35000
g45 to g50
kp03 9500
g20 to g50 kp03 37500
g45 to g50
kp03 9750
g20 to g50 kp03 40000
g45 to g50
kp03 10000 g20 to g50 kp03 42500
g50
kp03 10500 g20 to g50 kp03 45000
g50
kp03 11000 g25 to g50 kp03 47500
g50
kp03 11500 g25 to g50 kp03 50000
g50
kp03 12000 g25 to g50
9
TABLE 6: Kurucz stellar atmosphere models for logZ= +0.2
File Name Gravity Range File Name Gravity Range
kp02 3500
g00 to g50 kp02 12500
g25 to g50
g00 to g50 kp02 13000
g25 to g50
kp02 3750
kp02 4000
g00 to g50 kp02 14000
g25 to g50
kp02 4250
g00 to g50 kp02 15000
g25 to g50
kp02 4500
g00 to g50 kp02 16000
g25 to g50
kp02 4750
g00 to g50 kp02 17000
g25 to g50
kp02 5000
g00 to g50 kp02 18000
g25 to g50
kp02 5250
g00 to g50 kp02 19000
g25 to g50
kp02 5500
g00 to g50 kp02 20000
g30 to g50
kp02 5750
g00 to g50 kp02 21000
g30 to g50
kp02 6000
g00 to g50 kp02 22000
g30 to g50
kp02 6250
g05 to g50 kp02 23000
g30 to g50
g05 to g50 kp02 24000
g30 to g50
kp02 6500
kp02 6750
g05 to g50 kp02 25000
g30 to g50
kp02 7000
g05 to g50 kp02 26000
g35 to g50
kp02 7250
g05 to g50 kp02 27000
g35 to g50
kp02 7500
g05 to g50 kp02 28000
g35 to g50
kp02 7750
g10 to g50 kp02 29000
g35 to g50
kp02 8000
g10 to g50 kp02 30000
g35 to g50
kp02 8250
g10 to g50 kp02 31000
g40 to g50
kp02 8500
g10 to g50 kp02 32000
g40 to g50
kp02 8750
g15 to g50 kp02 33000
g40 to g50
kp02 9000
g15 to g50 kp02 34000
g40 to g50
kp02 9250
g20 to g50 kp02 35000
g40 to g50
kp02 9500
g20 to g50 kp02 37500
g45 to g50
kp02 9750
g20 to g50 kp02 40000
g45 to g50
kp02 10000 g20 to g50 kp02 42500
g50
kp02 10500 g20 to g50 kp02 45000
g50
kp02 11000 g25 to g50 kp02 47500
g50
kp02 11500 g25 to g50 kp02 50000
g50
kp02 12000 g25 to g50
10
TABLE 7: Kurucz stellar atmosphere models for logZ= +0.1
File Name Gravity Range File Name Gravity Range
kp01 3500
g00 to g50 kp01 12500
g25 to g50
g00 to g50 kp01 13000
g25 to g50
kp01 3750
kp01 4000
g00 to g50 kp01 14000
g20 to g50
kp01 4250
g00 to g50 kp01 15000
g25 to g50
kp01 4500
g00 to g50 kp01 16000
g25 to g50
kp01 4750
g00 to g50 kp01 17000
g25 to g50
kp01 5000
g00 to g50 kp01 18000
g25 to g50
kp01 5250
g00 to g50 kp01 19000
g25 to g50
kp01 5500
g00 to g50 kp01 20000
g30 to g50
kp01 5750
g00 to g50 kp01 21000
g30 to g50
kp01 6000
g00 to g50 kp01 22000
g30 to g50
kp01 6250
g05 to g50 kp01 23000
g30 to g50
g05 to g50 kp01 24000
g30 to g50
kp01 6500
kp01 6750
g05 to g50 kp01 25000
g30 to g50
kp01 7000
g05 to g50 kp01 26000
g30 to g50
kp01 7250
g05 to g50 kp01 27000
g35 to g50
kp01 7500
g05 to g50 kp01 28000
g35 to g50
kp01 7750
g10 to g50 kp01 29000
g35 to g50
kp01 8000
g10 to g50 kp01 30000
g35 to g50
kp01 8250
g10 to g50 kp01 31000
g35 to g50
kp01 8500
g10 to g50 kp01 32000
g40 to g50
kp01 8750
g15 to g50 kp01 33000
g40 to g50
kp01 9000
g15 to g50 kp01 34000
g40 to g50
kp01 9250
g20 to g50 kp01 35000
g40 to g50
kp01 9500
g20 to g50 kp01 37500
g45 to g50
kp01 9750
g20 to g50 kp01 40000
g45 to g50
kp01 10000 g20 to g50 kp01 42500
g50
kp01 10500 g20 to g50 kp01 45000
g50
kp01 11000 g20 to g50 kp01 47500
g50
kp01 11500 g25 to g50 kp01 50000
g50
kp01 12000 g25 to g50
11
TABLE 8: Kurucz stellar atmosphere models for logZ= +0.0
File Name Gravity Range File Name Gravity Range
kp00 3500
g00 to g50 kp00 12500
g25 to g50
g00 to g50 kp00 13000
g25 to g50
kp00 3750
kp00 4000
g00 to g50 kp00 14000
g20 to g50
kp00 4250
g00 to g50 kp00 15000
g25 to g50
kp00 4500
g00 to g50 kp00 16000
g25 to g50
kp00 4750
g00 to g50 kp00 17000
g25 to g50
kp00 5000
g00 to g50 kp00 18000
g25 to g50
kp00 5250
g00 to g50 kp00 19000
g25 to g50
kp00 5500
g00 to g50 kp00 20000
g30 to g50
kp00 5750
g00 to g50 kp00 21000
g30 to g50
kp00 6000
g00 to g50 kp00 22000
g30 to g50
kp00 6250
g05 to g50 kp00 23000
g30 to g50
g05 to g50 kp00 24000
g30 to g50
kp00 6500
kp00 6750
g05 to g50 kp00 25000
g30 to g50
kp00 7000
g05 to g50 kp00 26000
g30 to g50
kp00 7250
g05 to g50 kp00 27000
g35 to g50
kp00 7500
g05 to g50 kp00 28000
g35 to g50
kp00 7750
g10 to g50 kp00 29000
g35 to g50
kp00 8000
g10 to g50 kp00 30000
g35 to g50
kp00 8250
g10 to g50 kp00 31000
g35 to g50
kp00 8500
g15 to g50 kp00 32000
g40 to g50
kp00 8750
g15 to g50 kp00 33000
g40 to g50
kp00 9000
g15 to g50 kp00 34000
g40 to g50
kp00 9250
g20 to g50 kp00 35000
g40 to g50
kp00 9500
g20 to g50 kp00 37500
g45 to g50
kp00 9750
g20 to g50 kp00 40000
g45 to g50
kp00 10000 g20 to g50 kp00 42500
g50
kp00 10500 g20 to g50 kp00 45000
g50
kp00 11000 g25 to g50 kp00 47500
g50
kp00 11500 g25 to g50 kp00 50000
g50
kp00 12000 g25 to g50
12
TABLE 9: Kurucz stellar atmosphere models for logZ= ,0.1
File Name Gravity Range File Name Gravity Range
km01 3500
g00 to g50 km01 12500
g25 to g50
g00 to g50 km01 13000
g25 to g50
km01 3750
km01 4000
g00 to g50 km01 14000
g20 to g50
km01 4250
g00 to g50 km01 15000
g25 to g50
km01 4500
g00 to g50 km01 16000
g25 to g50
km01 4750
g00 to g50 km01 17000
g25 to g50
km01 5000
g00 to g50 km01 18000
g25 to g50
km01 5250
g00 to g50 km01 19000
g25 to g50
km01 5500
g00 to g50 km01 20000
g30 to g50
km01 5750
g00 to g50 km01 21000
g30 to g50
km01 6000
g00 to g50 km01 22000
g30 to g50
km01 6250
g05 to g50 km01 23000
g30 to g50
g05 to g50 km01 24000
g30 to g50
km01 6500
km01 6750
g05 to g50 km01 25000
g30 to g50
km01 7000
g05 to g50 km01 26000
g30 to g50
km01 7250
g05 to g50 km01 27000
g35 to g50
km01 7500
g05 to g50 km01 28000
g35 to g50
km01 7750
g10 to g50 km01 29000
g35 to g50
km01 8000
g10 to g50 km01 30000
g35 to g50
km01 8250
g10 to g50 km01 31000
g35 to g50
km01 8500
g10 to g50 km01 32000
g40 to g50
km01 8750
g15 to g50 km01 33000
g40 to g50
km01 9000
g15 to g50 km01 34000
g40 to g50
km01 9250
g20 to g50 km01 35000
g40 to g50
km01 9500
g20 to g50 km01 37500
g45 to g50
km01 9750
g20 to g50 km01 40000
g45 to g50
km01 10000 g20 to g50 km01 42500
g50
km01 10500 g20 to g50 km01 45000
g50
km01 11000 g25 to g50 km01 47500
g50
km01 11500 g25 to g50 km01 50000
g50
km01 12000 g25 to g50
13
TABLE 10: Kurucz stellar atmosphere models for logZ= ,0.2
File Name Gravity Range File Name Gravity Range
km02 3500
g00 to g50 km02 12500
g25 to g50
g00 to g50 km02 13000
g25 to g50
km02 3750
km02 4000
g00 to g50 km02 14000
g20 to g50
km02 4250
g00 to g50 km02 15000
g25 to g50
km02 4500
g00 to g50 km02 16000
g25 to g50
km02 4750
g00 to g50 km02 17000
g25 to g50
km02 5000
g00 to g50 km02 18000
g25 to g50
km02 5250
g00 to g50 km02 19000
g25 to g50
km02 5500
g00 to g50 km02 20000
g30 to g50
km02 5750
g00 to g50 km02 21000
g30 to g50
km02 6000
g00 to g50 km02 22000
g30 to g50
km02 6250
g05 to g50 km02 23000
g30 to g50
g05 to g50 km02 24000
g30 to g50
km02 6500
km02 6750
g05 to g50 km02 25000
g30 to g50
km02 7000
g05 to g50 km02 26000
g30 to g50
km02 7250
g05 to g50 km02 27000
g35 to g50
km02 7500
g05 to g50 km02 28000
g35 to g50
km02 7750
g10 to g50 km02 29000
g35 to g50
km02 8000
g10 to g50 km02 30000
g35 to g50
km02 8250
g10 to g50 km02 31000
g35 to g50
km02 8500
g10 to g50 km02 32000
g40 to g50
km02 8750
g15 to g50 km02 33000
g40 to g50
km02 9000
g15 to g50 km02 34000
g40 to g50
km02 9250
g20 to g50 km02 35000
g40 to g50
km02 9500
g20 to g50 km02 37500
g45 to g50
km02 9750
g20 to g50 km02 40000
g45 to g50
km02 10000 g20 to g50 km02 42500
g50
km02 10500 g20 to g50 km02 45000
g50
km02 11000 g25 to g50 km02 47500
g50
km02 11500 g25 to g50 km02 50000
g50
km02 12000 g25 to g50
14
TABLE 11: Kurucz stellar atmosphere models for logZ= ,0.3
File Name Gravity Range File Name Gravity Range
km03 3500
g00 to g50 km03 12500
g25 to g50
g00 to g50 km03 13000
g25 to g50
km03 3750
km03 4000
g00 to g50 km03 14000
g20 to g50
km03 4250
g00 to g50 km03 15000
g25 to g50
km03 4500
g00 to g50 km03 16000
g25 to g50
km03 4750
g00 to g50 km03 17000
g25 to g50
km03 5000
g00 to g50 km03 18000
g25 to g50
km03 5250
g00 to g50 km03 19000
g25 to g50
km03 5500
g00 to g50 km03 20000
g30 to g50
km03 5750
g00 to g50 km03 21000
g30 to g50
km03 6000
g00 to g50 km03 22000
g30 to g50
km03 6250
g05 to g50 km03 23000
g30 to g50
g05 to g50 km03 24000
g30 to g50
km03 6500
km03 6750
g05 to g50 km03 25000
g30 to g50
km03 7000
g05 to g50 km03 26000
g30 to g50
km03 7250
g05 to g50 km03 27000
g35 to g50
km03 7500
g05 to g50 km03 28000
g35 to g50
km03 7750
g10 to g50 km03 29000
g35 to g50
km03 8000
g10 to g50 km03 30000
g35 to g50
km03 8250
g10 to g50 km03 31000
g35 to g50
km03 8500
g10 to g50 km03 32000
g40 to g50
km03 8750
g15 to g50 km03 33000
g40 to g50
km03 9000
g15 to g50 km03 34000
g40 to g50
km03 9250
g20 to g50 km03 35000
g40 to g50
km03 9500
g20 to g50 km03 37500
g45 to g50
km03 9750
g20 to g50 km03 40000
g45 to g50
km03 10000 g20 to g50 km03 42500
g50
km03 10500 g20 to g50 km03 45000
g50
km03 11000 g25 to g50 km03 47500
g50
km03 11500 g25 to g50 km03 50000
g50
km03 12000 g25 to g50
15
TABLE 12: Kurucz stellar atmosphere models for logZ= ,0.5
File Name Gravity Range File Name Gravity Range
km05 3500
g00 to g50 km05 12500
g25 to g50
g00 to g50 km05 13000
g25 to g50
km05 3750
km05 4000
g00 to g50 km05 14000
g20 to g50
km05 4250
g00 to g50 km05 15000
g25 to g50
km05 4500
g00 to g50 km05 16000
g25 to g50
km05 4750
g00 to g50 km05 17000
g25 to g50
km05 5000
g00 to g50 km05 18000
g25 to g50
km05 5250
g00 to g50 km05 19000
g25 to g50
km05 5500
g00 to g50 km05 20000
g30 to g50
km05 5750
g00 to g50 km05 21000
g30 to g50
km05 6000
g00 to g50 km05 22000
g30 to g50
km05 6250
g05 to g50 km05 23000
g30 to g50
g05 to g50 km05 24000
g30 to g50
km05 6500
km05 6750
g05 to g50 km05 25000
g30 to g50
km05 7000
g05 to g50 km05 26000
g30 to g50
km05 7250
g05 to g50 km05 27000
g35 to g50
km05 7500
g05 to g50 km05 28000
g35 to g50
km05 7750
g10 to g50 km05 29000
g35 to g50
km05 8000
g10 to g50 km05 30000
g35 to g50
km05 8250
g10 to g50 km05 31000
g35 to g50
km05 8500
g10 to g50 km05 32000
g40 to g50
km05 8750
g15 to g50 km05 33000
g40 to g50
km05 9000
g15 to g50 km05 34000
g40 to g50
km05 9250
g20 to g50 km05 35000
g40 to g50
km05 9500
g20 to g50 km05 37500
g45 to g50
km05 9750
g20 to g50 km05 40000
g45 to g50
km05 10000 g20 to g50 km05 42500
g50
km05 10500 g20 to g50 km05 45000
g50
km05 11000 g25 to g50 km05 47500
g50
km05 11500 g25 to g50 km05 50000
g50
km05 12000 g25 to g50
16
TABLE 13: Kurucz stellar atmosphere models for logZ= ,1.0
File Name Gravity Range File Name Gravity Range
km10 3500
g00 to g50 km10 12500
g25 to g50
g00 to g50 km10 13000
g25 to g50
km10 3750
km10 4000
g00 to g50 km10 14000
g20 to g50
km10 4250
g00 to g50 km10 15000
g25 to g50
km10 4500
g00 to g50 km10 16000
g25 to g50
km10 4750
g00 to g50 km10 17000
g25 to g50
km10 5000
g00 to g50 km10 18000
g25 to g50
km10 5250
g00 to g50 km10 19000
g25 to g50
km10 5500
g00 to g50 km10 20000
g30 to g50
km10 5750
g00 to g50 km10 21000
g30 to g50
km10 6000
g00 to g50 km10 22000
g30 to g50
km10 6250
g05 to g50 km10 23000
g30 to g50
g05 to g50 km10 24000
g30 to g50
km10 6500
km10 6750
g05 to g50 km10 25000
g30 to g50
km10 7000
g05 to g50 km10 26000
g30 to g50
km10 7250
g05 to g50 km10 27000
g35 to g50
km10 7500
g05 to g50 km10 28000
g35 to g50
km10 7750
g10 to g50 km10 29000
g35 to g50
km10 8000
g10 to g50 km10 30000
g35 to g50
km10 8250
g10 to g50 km10 31000
g35 to g50
km10 8500
g15 to g50 km10 32000
g40 to g50
km10 8750
g15 to g50 km10 33000
g40 to g50
km10 9000
g15 to g50 km10 34000
g40 to g50
km10 9250
g20 to g50 km10 35000
g40 to g50
km10 9500
g20 to g50 km10 37500
g45 to g50
km10 9750
g20 to g50 km10 40000
g45 to g50
km10 10000 g20 to g50 km10 42500
g50
km10 10500 g20 to g50 km10 45000
g50
km10 11000 g25 to g50 km10 47500
g50
km10 11500 g25 to g50 km10 50000
g50
km10 12000 g25 to g50
17
TABLE 14: Kurucz stellar atmosphere models for logZ= ,1.5
File Name Gravity Range File Name Gravity Range
km15 3500
g00 to g50 km15 12500
g25 to g50
g00 to g50 km15 13000
g25 to g50
km15 3750
km15 4000
g00 to g50 km15 14000
g20 to g50
km15 4250
g00 to g50 km15 15000
g25 to g50
km15 4500
g00 to g50 km15 16000
g25 to g50
km15 4750
g00 to g50 km15 17000
g25 to g50
km15 5000
g00 to g50 km15 18000
g25 to g50
km15 5250
g00 to g50 km15 19000
g25 to g50
km15 5500
g00 to g50 km15 20000
g30 to g50
km15 5750
g00 to g50 km15 21000
g30 to g50
km15 6000
g00 to g50 km15 22000
g30 to g50
km15 6250
g05 to g50 km15 23000
g30 to g50
g05 to g50 km15 24000
g30 to g50
km15 6500
km15 6750
g05 to g50 km15 25000
g30 to g50
km15 7000
g05 to g50 km15 26000
g30 to g50
km15 7250
g05 to g50 km15 27000
g35 to g50
km15 7500
g05 to g50 km15 28000
g35 to g50
km15 7750
g10 to g50 km15 29000
g35 to g50
km15 8000
g10 to g50 km15 30000
g35 to g50
km15 8250
g15 to g50 km15 31000
g35 to g50
km15 8500
g15 to g50 km15 32000
g40 to g50
km15 8750
g20 to g50 km15 33000
g40 to g50
km15 9000
g20 to g50 km15 34000
g40 to g50
km15 9250
g20 to g50 km15 35000
g40 to g50
km15 9500
g20 to g50 km15 37500
g45 to g50
km15 9750
g20 to g50 km15 40000
g45 to g50
km15 10000 g20 to g50 km15 42500
g50
km15 10500 g20 to g50 km15 45000
g50
km15 11000 g25 to g50 km15 47500
g50
km15 11500 g25 to g50 km15 50000
g50
km15 12000 g25 to g50
18
TABLE 15: Kurucz stellar atmosphere models for logZ= ,2.0
File Name Gravity Range File Name Gravity Range
km20 3500
g00 to g50 km20 12500
g25 to g50
g00 to g50 km20 13000
g25 to g50
km20 3750
km20 4000
g00 to g50 km20 14000
g20 to g50
km20 4250
g00 to g50 km20 15000
g25 to g50
km20 4500
g00 to g50 km20 16000
g25 to g50
km20 4750
g00 to g50 km20 17000
g25 to g50
km20 5000
g00 to g50 km20 18000
g25 to g50
km20 5250
g00 to g50 km20 19000
g25 to g50
km20 5500
g00 to g50 km20 20000
g30 to g50
km20 5750
g00 to g50 km20 21000
g30 to g50
km20 6000
g00 to g50 km20 22000
g30 to g50
km20 6250
g05 to g50 km20 23000
g30 to g50
g05 to g50 km20 24000
g30 to g50
km20 6500
km20 6750
g05 to g50 km20 25000
g30 to g50
km20 7000
g05 to g50 km20 26000
g30 to g50
km20 7250
g05 to g50 km20 27000
g35 to g50
km20 7500
g05 to g50 km20 28000
g35 to g50
km20 7750
g10 to g50 km20 29000
g35 to g50
km20 8000
g10 to g50 km20 30000
g40 to g50
km20 8250
g15 to g50 km20 31000
g40 to g50
km20 8500
g15 to g50 km20 32000
g40 to g50
km20 8750
g20 to g50 km20 33000
g45 to g50
km20 9000
g20 to g50 km20 34000
g45 to g50
km20 9250
g20 to g50 km20 35000
g45 to g50
km20 9500
g20 to g50 km20 37500
g45 to g50
km20 9750
g20 to g50 km20 40000
g45 to g50
km20 10000 g20 to g50 km20 42500
g50
km20 10500 g20 to g50 km20 45000
g50
km20 11000 g25 to g50 km20 47500
g50
km20 11500 g25 to g50 km20 50000
g50
km20 12000 g25 to g50
19
TABLE 16: Kurucz stellar atmosphere models for logZ= ,2.5
File Name Gravity Range File Name Gravity Range
km25 3500
g00 to g40 km25 12500
g25 to g50
g00 to g45 km25 13000
g25 to g50
km25 3750
km25 4000
g00 to g45 km25 14000
g20 to g50
km25 4250
g00 to g50 km25 15000
g25 to g50
km25 4500
g00 to g50 km25 16000
g25 to g50
km25 4750
g00 to g50 km25 17000
g25 to g50
km25 5000
g00 to g50 km25 18000
g25 to g50
km25 5250
g00 to g50 km25 19000
g25 to g50
km25 5500
g00 to g50 km25 20000
g30 to g50
km25 5750
g00 to g50 km25 21000
g30 to g50
km25 6000
g00 to g50 km25 22000
g30 to g50
km25 6250
g05 to g50 km25 23000
g30 to g50
g05 to g50 km25 24000
g30 to g50
km25 6500
km25 6750
g05 to g50 km25 25000
g30 to g50
km25 7000
g05 to g50 km25 26000
g30 to g50
km25 7250
g05 to g50 km25 27000
g35 to g50
km25 7500
g05 to g50 km25 28000
g35 to g50
km25 7750
g10 to g50 km25 29000
g35 to g50
km25 8000
g15 to g50 km25 30000
g35 to g50
km25 8250
g15 to g50 km25 31000
g35 to g50
km25 8500
g15 to g50 km25 32000
g40 to g50
km25 8750
g20 to g50 km25 33000
g40 to g50
km25 9000
g20 to g50 km25 34000
g40 to g50
km25 9250
g20 to g50 km25 35000
g40 to g50
km25 9500
g20 to g50 km25 37500
g45 to g50
km25 9750
g20 to g50 km25 40000
g45 to g50
km25 10000 g20 to g50 km25 42500
g50
km25 10500 g20 to g50 km25 45000
g50
km25 11000 g25 to g50 km25 47500
g50
km25 11500 g25 to g50 km25 50000
g50
km25 12000 g25 to g50
20
TABLE 17: Kurucz stellar atmosphere models for logZ= ,3.0
File Name Gravity Range File Name Gravity Range
km30 3500
g00 to g40 km30 12500
g25 to g50
g00 to g40 km30 13000
g25 to g50
km30 3750
km30 4000
g00 to g45 km30 14000
g20 to g50
km30 4250
g00 to g50 km30 15000
g25 to g50
km30 4500
g00 to g50 km30 16000
g25 to g50
km30 4750
g00 to g50 km30 17000
g25 to g50
km30 5000
g00 to g50 km30 18000
g25 to g50
km30 5250
g00 to g50 km30 19000
g25 to g50
km30 5500
g00 to g50 km30 20000
g30 to g50
km30 5750
g00 to g50 km30 21000
g30 to g50
km30 6000
g00 to g50 km30 22000
g30 to g50
km30 6250
g05 to g50 km30 23000
g30 to g50
g05 to g50 km30 24000
g30 to g50
km30 6500
km30 6750
g05 to g50 km30 25000
g30 to g50
km30 7000
g05 to g50 km30 26000
g30 to g50
km30 7250
g05 to g50 km30 27000
g30 to g50
km30 7500
g10 to g50 km30 28000
g35 to g50
km30 7750
g15 to g50 km30 29000
g35 to g50
km30 8000
g15 to g50 km30 30000
g35 to g50
km30 8250
g15 to g50 km30 31000
g35 to g50
km30 8500
g15 to g50 km30 32000
g40 to g50
km30 8750
g20 to g50 km30 33000
g40 to g50
km30 9000
g15 to g50 km30 34000
g40 to g50
km30 9250
g20 to g50 km30 35000
g40 to g50
km30 9500
g20 to g50 km30 37500
g45 to g50
km30 9750
g20 to g50 km30 40000
g45 to g50
km30 10000 g20 to g50 km30 42500
g50
km30 10500 g20 to g50 km30 45000
g50
km30 11000 g25 to g50 km30 47500
g50
km30 11500 g25 to g50 km30 50000
g50
km30 12000 g25 to g50
21
TABLE 18: Kurucz stellar atmosphere models for logZ= ,3.5
File Name Gravity Range File Name Gravity Range
km35 3500
g00 to g35 km35 12500
g25 to g50
g00 to g40 km35 13000
g25 to g50
km35 3750
km35 4000
g00 to g45 km35 14000
g20 to g50
km35 4250
g00 to g45 km35 15000
g25 to g50
km35 4500
g00 to g50 km35 16000
g25 to g50
km35 4750
g00 to g50 km35 17000
g25 to g50
km35 5000
g00 to g50 km35 18000
g25 to g50
km35 5250
g00 to g50 km35 19000
g25 to g50
km35 5500
g00 to g50 km35 20000
g30 to g50
km35 5750
g00 to g50 km35 21000
g30 to g50
km35 6000
g00 to g50 km35 22000
g30 to g50
km35 6250
g05 to g50 km35 23000
g30 to g50
g05 to g50 km35 24000
g30 to g50
km35 6500
km35 6750
g05 to g50 km35 25000
g30 to g50
km35 7000
g05 to g50 km35 26000
g30 to g50
km35 7250
g10 to g50 km35 27000
g35 to g50
km35 7500
g10 to g50 km35 28000
g35 to g50
km35 7750
g15 to g50 km35 29000
g35 to g50
km35 8000
g15 to g50 km35 30000
g35 to g50
km35 8250
g20 to g50 km35 31000
g35 to g50
km35 8500
g15 to g50 km35 32000
g40 to g50
km35 8750
g20 to g50 km35 33000
g40 to g50
km35 9000
g15 to g50 km35 34000
g40 to g50
km35 9250
g20 to g50 km35 35000
g40 to g50
km35 9500
g20 to g50 km35 37500
g45 to g50
km35 9750
g20 to g50 km35 40000
g45 to g50
km35 10000 g20 to g50 km35 42500
g50
km35 10500 g20 to g50 km35 45000
g50
km35 11000 g25 to g50 km35 47500
g50
km35 11500 g25 to g50 km35 50000
g50
km35 12000 g25 to g50
22
TABLE 19: Kurucz stellar atmosphere models for logZ= ,4.0
File Name Gravity Range File Name Gravity Range
km40 3500
g00 to g30 km40 12500
g25 to g50
g00 to g35 km40 13000
g25 to g50
km40 3750
km40 4000
g00 to g40 km40 14000
g20 to g50
km40 4250
g00 to g30 km40 15000
g25 to g50
km40 4500
g00 to g50 km40 16000
g25 to g50
km40 4750
g00 to g50 km40 17000
g25 to g50
km40 5000
g00 to g50 km40 18000
g25 to g50
km40 5250
g00 to g50 km40 19000
g25 to g50
km40 5500
g00 to g50 km40 20000
g30 to g50
km40 5750
g00 to g50 km40 21000
g30 to g50
km40 6000
g00 to g50 km40 22000
g30 to g50
km40 6250
g05 to g50 km40 23000
g30 to g50
g05 to g50 km40 24000
g30 to g50
km40 6500
km40 6750
g05 to g50 km40 25000
g30 to g50
km40 7000
g05 to g50 km40 26000
g30 to g50
km40 7250
g10 to g50 km40 27000
g35 to g50
km40 7500
g10 to g50 km40 28000
g35 to g50
km40 7750
g15 to g50 km40 29000
g35 to g50
km40 8000
g15 to g50 km40 30000
g35 to g50
km40 8250
g20 to g50 km40 31000
g35 to g50
km40 8500
g15 to g50 km40 32000
g40 to g50
km40 8750
g20 to g50 km40 33000
g40 to g50
km40 9000
g15 to g50 km40 34000
g40 to g50
km40 9250
g20 to g50 km40 35000
g40 to g50
km40 9500
g20 to g50 km40 37500
g45 to g50
km40 9750
g20 to g50 km40 40000
g45 to g50
km40 10000 g20 to g50 km40 42500
g50
km40 10500 g20 to g50 km40 45000
g50
km40 11000 g25 to g50 km40 47500
g50
km40 11500 g25 to g50 km40 50000
g50
km40 12000 g25 to g50
23
TABLE 20: Kurucz stellar atmosphere models for logZ= ,4.5
File Name Gravity Range File Name Gravity Range
km45 3500
g00 to g25 km45 12500
g25 to g50
g00 to g35 km45 13000
g25 to g50
km45 3750
km45 4000
g00 to g35 km45 14000
g20 to g50
km45 4250
g00 to g45 km45 15000
g25 to g50
km45 4500
g00 to g50 km45 16000
g25 to g50
km45 4750
g00 to g50 km45 17000
g25 to g50
km45 5000
g00 to g50 km45 18000
g25 to g50
km45 5250
g00 to g50 km45 19000
g25 to g50
km45 5500
g00 to g50 km45 20000
g30 to g50
km45 5750
g00 to g50 km45 21000
g30 to g50
km45 6000
g00 to g50 km45 22000
g30 to g50
km45 6250
g05 to g50 km45 23000
g30 to g50
g05 to g50 km45 24000
g30 to g50
km45 6500
km45 6750
g05 to g50 km45 25000
g30 to g50
km45 7000
g05 to g50 km45 26000
g30 to g50
km45 7250
g10 to g50 km45 27000
g35 to g50
km45 7500
g10 to g50 km45 28000
g35 to g50
km45 7750
g15 to g50 km45 29000
g35 to g50
km45 8000
g15 to g50 km45 30000
g35 to g50
km45 8250
g20 to g50 km45 31000
g35 to g50
km45 8500
g15 to g50 km45 32000
g40 to g50
km45 8750
g20 to g50 km45 33000
g40 to g50
km45 9000
g15 to g50 km45 34000
g40 to g50
km45 9250
g20 to g50 km45 35000
g40 to g50
km45 9500
g20 to g50 km45 37500
g45 to g50
km45 9750
g20 to g50 km45 40000
g45 to g50
km45 10000 g20 to g50 km45 42500
g50
km45 10500 g20 to g50 km45 45000
g50
km45 11000 g25 to g50 km45 47500
g50
km45 11500 g25 to g50 km45 50000
g50
km45 12000 g25 to g50
24
TABLE 21: Kurucz stellar atmosphere models for logZ= ,5.0
File Name Gravity Range File Name Gravity Range
km50 3500
g00 to g30 km50 12500
g25 to g50
g00 to g30 km50 13000
g25 to g50
km50 3750
km50 4000
g00 to g35 km50 14000
g20 to g50
km50 4250
g00 to g40 km50 15000
g25 to g50
km50 4500
g00 to g40 km50 16000
g25 to g50
km50 4750
g00 to g45 km50 17000
g25 to g50
km50 5000
g00 to g50 km50 18000
g25 to g50
km50 5250
g00 to g50 km50 19000
g25 to g50
km50 5500
g00 to g50 km50 20000
g30 to g50
km50 5750
g00 to g50 km50 21000
g30 to g50
km50 6000
g00 to g50 km50 22000
g30 to g50
km50 6250
g05 to g50 km50 23000
g30 to g50
g05 to g50 km50 24000
g30 to g50
km50 6500
km50 6750
g05 to g50 km50 25000
g30 to g50
km50 7000
g05 to g50 km50 26000
g30 to g50
km50 7250
g10 to g50 km50 27000
g35 to g50
km50 7500
g10 to g50 km50 28000
g35 to g50
km50 7750
g15 to g50 km50 29000
g35 to g50
km50 8000
g15 to g50 km50 30000
g35 to g50
km50 8250
g20 to g50 km50 31000
g35 to g50
km50 8500
g15 to g50 km50 32000
g40 to g50
km50 8750
g20 to g50 km50 33000
g40 to g50
km50 9000
g15 to g50 km50 34000
g40 to g50
km50 9250
g20 to g50 km50 35000
g40 to g50
km50 9500
g20 to g50 km50 37500
g45 to g50
km50 9750
g20 to g50 km50 40000
g45 to g50
km50 10000 g20 to g50 km50 42500
g50
km50 10500 g20 to g50 km50 45000
g50
km50 11000 g25 to g50 km50 47500
g50
km50 11500 g25 to g50 km50 50000
g50
km50 12000 g25 to g50
25
TABLE 22: Suggested models for specic stellar types
Type
Tef f
logg
Kurucz model
O3V
52500
+4.14
kp00 50000[g50]
O5V
44500
+4.04
kp00 45000[g50]
O6V
41000
+3.99
kp00 40000[g45]
O8V
35800
+3.94
kp00 35000[g40]
B0V
30000
+3.94
kp00 30000[g40]
B3V
18700
+3.94
kp00 19000[g40]
B5V
15400
+4.04
kp00 15000[g40]
B8V
11900
+4.04
kp00 12000[g40]
A0V
9520
+4.14
kp00 9500[g40]
A5V
8200
+4.29
kp00 8250[g45]
F0V
7200
+4.34
kp00 7250[g45]
F5V
6440
+4.34
kp00 6500[g45]
G0V
6030
+4.39
kp00 6000[g45]
G5V
5770
+4.49
kp00 5750[g45]
K0V
5250
+4.49
kp00 5250[g45]
K5V
4350
+4.54
kp00 4250[g45]
M0V
3850
+4.59
kp00 3750[g45]
M2V
3580
+4.64
kp00 3500[g45]
M5V
3240
+4.94
kp00 3500[g50]
B0III 29000
+3.34
kp00 29000[g35]
B5III 15000
+3.49
kp00 15000[g35]
G0III
5850
+2.94
kp00 5750[g30]
G5III
5150
+2.54
kp00 5250[g25]
K0III
4750
+2.14
kp00 4750[g20]
K5III
3950
+1.74
kp00 4000[g15]
M0III
3800
+1.34
kp00 3750[g15]
O5I
40300
+3.34
kp00 40000[g45]
O6I
39000
+3.24
kp00 40000[g45]
O8I
34200
+3.24
kp00 34000[g40]
BOI
26000
+2.84
kp00 26000[g30]
B5I
13600
+2.44
kp00 14000[g25]
AOI
9730
+2.14
kp00 9750[g20]
A5I
8510
+2.04
kp00 8500[g20]
F0I
7700
+1.74
kp00 7750[g20]
F5I
6900
+1.44
kp00 7000[g15]
G0I
5550
+1.34
kp00 5500[g15]
G5I
4850
+1.14
kp00 4750[g10]
K0I
4420
+0.94
kp00 4500[g10]
K5I
3850
+0.34
kp00 3750[g05]
M0I
3650
+0.14
kp00 3750[g00]
M2I
3450
,0.06
kp00 3500[g00]
26