VI/50 Intensity Distribution of Normal Stars (Sviderskiene, 1988)
Mean Intensity Distributions in the Stellar Spectra of different Spectral Types
and Luminosities. V. Normal Stars
Sviderskiene Z.
<Bull.Vilnius Obs. 80 (1988)>
=1988VilOB..80....7S 1988VilOB..80....7S
ADC_Keywords: Spectrophotometry
Description:
Mean energy distributions are given for 98 normal stars in the
spectral range from O to M and luminosity classes V, IV, III, II, and
I. The points cover the wavelength range from 1200A to 10500A and a
include a point at 12500A.
Introduction:
The energy distributions were based on photometric and
spectrophotometric data from many authors. All stars are dereddened.
The zero point for each wavelength is based on a Vega model atmosphere
by Mihalas (1966ApJS...13....1M 1966ApJS...13....1M) with theta effective = 0.525 (9600K)
and log.g = 4. It has been extended into the ultraviolet using the
OAO-2 results. This energy distribution is given in the last column
of file "data.dat", and can be used to change to another system if
desired. The ultraviolet portions are based on the IUE calibrations.
The energy distributions are given in intensities per unit wavelength
interval normalized to 100Å (100nm) at 5500Å (550nm). Each value
given in the catalog is the intensity in the interval
Δλ = 50Å (5nm) centered on the given wavelength.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
data.dat 800 188 The Intensity Distribution for 98 spectra
and Vega.
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See also:
III/83 : IUE Low-Dispersion Reference Atlas I, Normal Stars (Heck+ 1984)
III/88 : Stellar Spectrophotometric Atlas (Gunn+ 1983)
III/92 : A Library of Stellar Spectra (Jacoby+ 1984)
III/124 : Spectrophotometry of 60 stars (Kiehling, 1987)
III/166 : A New Library of Optical Spectra (Silva+ 1992)
III/196 : Near-IR stellar spectra from 1.428 to 2.5 um (Lancon+ 1996)
J/PASP/110/863 : A Stellar Spectral Flux Library 1150-25000Å (Pickles 1998)
Byte-by-byte Description of file: data.dat
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Bytes Format Units Label Explanations
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4- 7 I4 nm lambda [120,1250] Wavelength
9- 16 F8.1 --- I(OV) Intensity at lambda for spectral type O V
17- 24 F8.1 --- I(B0V) Intensity at lambda for spectral type B0 V
25- 32 F8.1 --- I(B1V) Intensity at lambda for spectral type B1 V
33- 40 F8.1 --- I(B3V) Intensity at lambda for spectral type B3 V
41- 48 F8.1 --- I(B5V) Intensity at lambda for spectral type B5 V
49- 56 F8.1 --- I(B7V) Intensity at lambda for spectral type B7 V
57- 64 F8.1 --- I(B8V) Intensity at lambda for spectral type B8 V
65- 72 F8.1 --- I(B9V) Intensity at lambda for spectral type B9 V
73- 80 F8.1 --- I(A0V) Intensity at lambda for spectral type A0 V
81- 88 F8.1 --- I(A2V) Intensity at lambda for spectral type A2 V
89- 96 F8.1 --- I(A3V) Intensity at lambda for spectral type A3 V
97-104 F8.1 --- I(A5V) Intensity at lambda for spectral type A5 V
105-112 F8.1 --- I(A7V) Intensity at lambda for spectral type A7 V
113-120 F8.1 --- I(F0V) Intensity at lambda for spectral type F0 V
121-128 F8.1 --- I(F2V) Intensity at lambda for spectral type F2 V
129-136 F8.1 --- I(F5V) Intensity at lambda for spectral type F5 V
137-144 F8.1 --- I(F6V) Intensity at lambda for spectral type F6 V
145-152 F8.1 --- I(F8V) Intensity at lambda for spectral type F8 V
153-160 F8.1 --- I(G0V) Intensity at lambda for spectral type G0 V
161-168 F8.1 --- I(G2V) Intensity at lambda for spectral type G2 V
169-176 F8.1 --- I(G5V) Intensity at lambda for spectral type G5 V
177-184 F8.1 --- I(G8V) Intensity at lambda for spectral type G8 V
185-192 F8.1 --- I(K0V) Intensity at lambda for spectral type K0 V
193-200 F8.1 --- I(K2V) Intensity at lambda for spectral type K2 V
201-208 F8.1 --- I(K3V) Intensity at lambda for spectral type K3 V
209-216 F8.1 --- I(K4V) Intensity at lambda for spectral type K4 V
217-224 F8.1 --- I(K5V) Intensity at lambda for spectral type K5 V
225-232 F8.1 --- I(K7V) Intensity at lambda for spectral type K7 V
233-240 F8.1 --- I(M0V) Intensity at lambda for spectral type M0 V
241-248 F8.1 --- I(M2V) Intensity at lambda for spectral type M2 V
249-256 F8.1 --- I(M3V) Intensity at lambda for spectral type M3 V
257-264 F8.1 --- I(M4V) Intensity at lambda for spectral type M4 V
265-272 F8.1 --- I(M5V) Intensity at lambda for spectral type M5 V
273-280 F8.1 --- I(M7V) Intensity at lambda for spectral type M7 V
281-288 F8.1 --- I(A4IV) Intensity at lambda for spectral type A4 IV
289-296 F8.1 --- I(F0IV) Intensity at lambda for spectral type F0 IV
297-304 F8.1 --- I(F2IV) Intensity at lambda for spectral type F2 IV
305-312 F8.1 --- I(F5IV) Intensity at lambda for spectral type F5 IV
313-320 F8.1 --- I(F8IV) Intensity at lambda for spectral type F8 IV
321-328 F8.1 --- I(G0IV) Intensity at lambda for spectral type G0 IV
329-336 F8.1 --- I(G2IV) Intensity at lambda for spectral type G2 IV
337-344 F8.1 --- I(G5IV) Intensity at lambda for spectral type G5 IV
345-352 F8.1 --- I(G8IV) Intensity at lambda for spectral type G8 IV
353-360 F8.1 --- I(K0IV) Intensity at lambda for spectral type K0 IV
361-368 F8.1 --- I(K1IV) Intensity at lambda for spectral type K1 IV
369-376 F8.1 --- I(K3IV) Intensity at lambda for spectral type K3 IV
377-384 F8.1 --- I(B9III) Intensity at lambda for spectral type B9 III
385-392 F8.1 --- I(A3III) Intensity at lambda for spectral type A3 III
393-400 F8.1 --- I(A5III) Intensity at lambda for spectral type A5 III
401-408 F8.1 --- I(A7III) Intensity at lambda for spectral type A7 III
409-416 F8.1 --- I(F0III) Intensity at lambda for spectral type F0 III
417-424 F8.1 --- I(F2III) Intensity at lambda for spectral type F2 III
425-432 F8.1 --- I(F5III) Intensity at lambda for spectral type F5 III
433-440 F8.1 --- I(G0III) Intensity at lambda for spectral type G0 III
441-448 F8.1 --- I(G5III) Intensity at lambda for spectral type G5 III
449-456 F8.1 --- I(G8III) Intensity at lambda for spectral type G8 III
457-464 F8.1 --- I(K0III) Intensity at lambda for spectral type K0 III
465-472 F8.1 --- I(K1III) Intensity at lambda for spectral type K1 III
473-480 F8.1 --- I(K2III) Intensity at lambda for spectral type K2 III
481-488 F8.1 --- I(K3III) Intensity at lambda for spectral type K3 III
489-496 F8.1 --- I(K4III) Intensity at lambda for spectral type K4 III
497-504 F8.1 --- I(K5III) Intensity at lambda for spectral type K5 III
505-512 F8.1 --- I(M0III) Intensity at lambda for spectral type M0 III
513-520 F8.1 --- I(M1III) Intensity at lambda for spectral type M1 III
521-528 F8.1 --- I(M2III) Intensity at lambda for spectral type M2 III
529-536 F8.1 --- I(M3III) Intensity at lambda for spectral type M3 III
537-544 F8.1 --- I(M4III) Intensity at lambda for spectral type M4 III
545-552 F8.1 --- I(M5III) Intensity at lambda for spectral type M5 III
553-560 F8.1 --- I(M6III) Intensity at lambda for spectral type M6 III
561-568 F8.1 --- I(M7III) Intensity at lambda for spectral type M7 III
569-576 F8.1 --- I(B2II) Intensity at lambda for spectral type B2 II
577-584 F8.1 --- I(B5II) Intensity at lambda for spectral type B5 II
585-592 F8.1 --- I(F0II) Intensity at lambda for spectral type F0 II
593-600 F8.1 --- I(F2II) Intensity at lambda for spectral type F2 II
601-608 F8.1 --- I(G5II) Intensity at lambda for spectral type G5 II
609-616 F8.1 --- I(K1II) Intensity at lambda for spectral type K1 II
617-624 F8.1 --- I(K2II) Intensity at lambda for spectral type K2 II
625-632 F8.1 --- I(K3II) Intensity at lambda for spectral type K3 II
633-640 F8.1 --- I(M3II) Intensity at lambda for spectral type M3 II
641-648 F8.1 --- I(M4II) Intensity at lambda for spectral type M4 II
649-656 F8.1 --- I(B0IA) Intensity at lambda for spectral type B0 IA
657-664 F8.1 --- I(B1IB) Intensity at lambda for spectral type B1 IB
665-672 F8.1 --- I(B3IAB) Intensity at lambda for spectral type B3 IAB
673-680 F8.1 --- I(B5IAB) Intensity at lambda for spectral type B5 IAB
681-688 F8.1 --- I(B8IA) Intensity at lambda for spectral type B8 IA
689-696 F8.1 --- I(A0IB) Intensity at lambda for spectral type A0 IB
697-704 F8.1 --- I(A2IA) Intensity at lambda for spectral type A2 IA
705-712 F8.1 --- I(F0IB) Intensity at lambda for spectral type F0 IB
713-720 F8.1 --- I(F5IB) Intensity at lambda for spectral type F5 IB
721-728 F8.1 --- I(F8IAB) Intensity at lambda for spectral type F8 IAB
729-736 F8.1 --- I(G0IB) Intensity at lambda for spectral type G0 IB
737-744 F8.1 --- I(G2IB) Intensity at lambda for spectral type G2 IB
745-752 F8.1 --- I(G5IB) Intensity at lambda for spectral type G5 IB
753-760 F8.1 --- I(G8IB) Intensity at lambda for spectral type G8 IB
761-768 F8.1 --- I(K2IB) Intensity at lambda for spectral type K2 IB
769-776 F8.1 --- I(K3IB) Intensity at lambda for spectral type K3 IB
777-784 F8.1 --- I(K4IB) Intensity at lambda for spectral type K4 IB
785-792 F8.1 --- I(M2IAB) Intensity at lambda for type M2 IAB
793-800 F8.1 --- I(Vega) ?Intensity distribution of Vega
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History:
The catalogue was originally supplied by the Moscow Data Center
to CDS in 1989. The "data.dat" table was reformatted at CDS in
October 1998.
(End) Francois Ochsenbein [CDS] 06-Oct-1998