III/186 Energy distribution in stars at 320-760 nm (Knyazeva+, 1996)
On the Normal Energy Distribution in Stellar Spectra: Discussion of Results
Knyazeva L.N., Kharitonov A.V.
<Astron. Zh. 73, 571 (1996)>
=1996AZh....73..571K 1996AZh....73..571K
=1996ARep...40..520K 1996ARep...40..520K
ADC_Keywords: Stars, normal; Spectrophotometry
Description:
The intrinsic energy distribution for 41 spectral subclasses in the
range of wavelengths of 320-760 nm are derived in the following way:
(1) The sources of the spectrophotometric data were taken from three
catalogues published in FSU (Kharitonov et al. 1988, Glushneva, ed.,
1982, Alekseeva et al. 1992), containing energy distributions of about
2000 stars of different spectral types.
(2) MK spectral classes were taken from the Bright Star Catalogue
(Hoffleit 1982; hereafter BSC). The paper by Gray and Garrison (1987)
was took into account to examine the influence of errors in spectral
classification.
(3) The quality of stars selected for each subclass was estimated by
comparison of the observed and synthetic (U-B) and (B-V) color indices
calculated for our energy distributions. The results have been
published by Knyazeva and Kharitonov (1993, 1994a, 1994b, 1996a, 1996b)
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table 291 88 Intrinsic energy distribution for spectral
subclasses (relative to maximum)
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Byte-by-byte Description of file: table
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Bytes Format Units Label Explanations
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1- 4 I4 0.1nm Lambda [3225/7575] Spectral line wavelength
7- 11 F5.3 --- E(B5V) Intrinsic energy for B5V
14- 18 F5.3 --- E(B7V) Intrinsic energy for B7V
21- 25 F5.3 --- E(B8V) Intrinsic energy for B8V
28- 32 F5.3 --- E(B9V) Intrinsic energy for B9V
35- 39 F5.3 --- E(B9.5V) Intrinsic energy for B9.5V
42- 46 F5.3 --- E(A0V) Intrinsic energy for A0V
49- 53 F5.3 --- E(A1V) Intrinsic energy for A1V
56- 60 F5.3 --- E(A2V) Intrinsic energy for A2V
63- 67 F5.3 --- E(A3V) Intrinsic energy for A3V
70- 74 F5.3 --- E(A4V) Intrinsic energy for A4V
77- 81 F5.3 --- E(A5V) Intrinsic energy for A5V
84- 88 F5.3 --- E(A7V) Intrinsic energy for A7V
91- 95 F5.3 --- E(A3IV) Intrinsic energy for A3IV
98-102 F5.3 --- E(A7IV) Intrinsic energy for A7IV
105-109 F5.3 --- E(F0V) Intrinsic energy for F0V
112-116 F5.3 --- E(F5V) Intrinsic energy for F5V
119-123 F5.3 --- E(F6V) Intrinsic energy for F6V
126-130 F5.3 --- E(F7V) Intrinsic energy for F7V
133-137 F5.3 --- E(F8V) Intrinsic energy for F8V
140-144 F5.3 --- E(F0IV) Intrinsic energy for F0IV
147-151 F5.3 --- E(F2IV) Intrinsic energy for F2IV
154-158 F5.3 --- E(F5IV) Intrinsic energy for F5IV
161-165 F5.3 --- E(G0V) Intrinsic energy for G0V
168-172 F5.3 --- E(G2V) Intrinsic energy for G2V
175-179 F5.3 --- E(G5V) Intrinsic energy for G5V
182-186 F5.3 --- E(G8V) Intrinsic energy for G8V
189-193 F5.3 --- E(G7III) Intrinsic energy for G7III
196-200 F5.3 --- E(G8III) Intrinsic energy for G8III
203-207 F5.3 --- E(G9III) Intrinsic energy for G9III
210-214 F5.3 --- E(K0III) Intrinsic energy for K0III
217-221 F5.3 --- E(K1III) Intrinsic energy for K1III
224-228 F5.3 --- E(K2III) Intrinsic energy for K2III
231-235 F5.3 --- E(K3III) Intrinsic energy for K3III
238-242 F5.3 --- E(K4III) Intrinsic energy for K4III
245-249 F5.3 --- E(K5III) Intrinsic energy for K5III
252-256 F5.3 --- E(M0III) Intrinsic energy for M0III
259-263 F5.3 --- E(M1III) Intrinsic energy for M1III
266-270 F5.3 --- E(M2III) Intrinsic energy for M2III
273-277 F5.3 --- E(M3III) Intrinsic energy for M3III
280-284 F5.3 --- E(M4III) Intrinsic energy for M4III
287-291 F5.3 --- E(M5III) Intrinsic energy for M5III
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References:
Alekseeva G.A., Arkharov A.A, Gagen-Torn G.I. et al. 1992, Energy
Distribution in Stellar Spectra in the Region 320-1080 nm,
A magnetic tape, Pulkovo, St. Petersburg
Glushneva I.N. (ed.) 1982, Spectrophotometry of Bright Stars, Nauka
Publ. House, Moscow
Gray R.O., Garrison R.F. 1987, ApJS 65, 581 (1987ApJS...65..581G 1987ApJS...65..581G)
Hoffleit D. 1982, The Bright Star Catalogue, 4th ed., Yale University
(see catalog V/50)
Kharitonov A.V., Tereshchenko V.M., Knyazeva L.N. 1988, Spectrophotometric
Catalogue of Stars, Nauka Publ. House, Alma-Ata
Knyazeva L.N., Kharitonov A.V. 1993, AZh 70, 760
(1993AZh....70..760K 1993AZh....70..760K) = Astron. Reports, 37, 382K
Knyazeva L.N., Kharitonov A.V. 1994a, AZh 71, 264
(1994AZh....71..264K 1994AZh....71..264K) = Astron. Reports, 38, 264K
Knyazeva L.N., Kharitonov A.V. 1994b, AZh 71, 458
(1994AZh....71..458K 1994AZh....71..458K) = Astron. Reports, 38, 400K
Knyazeva L.N., Kharitonov A.V. 1996a, AZh 73, 67
(1996AZh....73...67K 1996AZh....73...67K) = Astron. Reports, 40, 57K
Knyazeva L.N., Kharitonov A.V. 1996b, AZh 73, 571
(1996AZh....73..571K 1996AZh....73..571K) = Astron. Reports, 40, 520K
(End) Veta Avedisova [INASAN] 30-Dec-1996