J/A+AS/92/1 Secondary Spectrophotometric standards (Glushneva+ 1992)
Secondary Spectrophotometric standards
Glushneva I.N., Kharitonov A.V., Knyazeva L.N., Shenavrin V.I.
<Astron. Astrophys. Suppl. Ser. 92, 1 (1992)>
=1992A&AS...92....1G 1992A&AS...92....1G
ADC_Keywords: Stars, normal; Spectrophotometry
Keywords:spectrophotometry - catalogues - stars: general
Description:
Energy distribution data on 238 secondary standard stars in the range
3200-7600Å with a 50Å step are presented. These stars are common
to the Catalogue of the Sternbergh State Astronomical Institute and to
the Fessenkov Astrophysical Institute (Alma-Ata). For these stars, the
differences between the two catalogues do not exceed 5%, and the mean
internal accuracy of both catalogue data in this wavelength range are
about 3.5%. For 99 stars, the energy distribution in the near
infra-red (6000-10800Å) are also presented.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 509 8 Standard stars
stars.dat 56 238 Summary of stars with SIMBAD data (table2)
table3.dat 724 238 Optical wavelength range 322.5-767.5nm
table5.dat 788 98 Near-IR wavelength range 597.5-1082.5nm
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See also:
III/126 : Stellar Spectrophotometric Catalogue (Burnashev, 1985)
III/202 : Spectrophotometric Catalogue of Stars (Kharitonov+, 1988)
III/207 : Moscow Spectrophotometric Catalog (Glushneva+ 1998)
III/208 : Sternberg Spectrophotometric Catalog (Glushneva+ 1998)
III/209 : Spectrophotometric Standards (Biryukov+ 1998)
Byte-by-byte Description of file: stars.dat
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Bytes Format Units Label Explanations
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1- 4 I4 --- HR HR number (Bright Star), See Cat. V/50
5- 6 A2 --- m_HR Multiplicity (/ followed by last digit)
7 A1 --- n_HR [*] when star also observed in near-IR (table5)
10- 11 I2 h RAh Right Ascension J2000 (hours) (1)
13- 14 I2 min RAm Right Ascension J2000 (minutes) (1)
16- 19 F4.1 s RAs Right Ascension J2000 (seconds) (1)
21 A1 --- DE- Declination J2000 (sign) (1)
22- 23 I2 deg DEd Declination J2000 (degrees) (1)
25- 26 I2 arcmin DEm Declination J2000 (minutes) (1)
28- 29 I2 arcsec DEs Declination J2000 (seconds) (1)
33- 37 F5.2 mag Bmag Blue magnitude (1)
39- 43 F5.2 mag Vmag Visual magnitude (1)
45- 56 A12 --- SpType Spectral type (1)
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Note (1): Data are from SIMBAD
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1 I1 --- Seq [1/8] Running number
3- 4 A2 --- --- [HR ] text
6- 9 I4 --- HR Number in Bright Star catalogue (Cat. V/50)
11- 12 A2 --- --- [HD ] text
14- 19 I6 --- HD Number in HD catalogue (Cat. III/135)
21- 28 A8 --- Name Name of star
31- 32 I2 h RAh Right ascension (J2000.0)
34- 35 I2 min RAm Right ascension (J2000.0)
37- 38 I2 s RAs Right ascension (J2000.0)
41 A1 --- DE- Declination sign
42- 43 I2 deg DEd Declination (J2000.0)
45- 48 F4.1 arcmin DEm Declination (J2000.0)
51- 54 F4.2 mag Vmag Magnitude
56- 60 F5.2 mag B-V Color index
62- 66 F5.2 mag U-B Color index
68- 72 A5 --- SpType Spectral type and luminosity class
74-508 87I5 10-7W/m2/cm E Energy distribution in 10-4erg/(cm2.s.cm)
in range 3225-7525Å with a step of 50Å
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 4 I4 --- HR Number in Bright Star catalogue (Cat. V/50)
5-724 90F8.5 mW/m2/cm E Energy distribution data in erg/(cm**2 s cm)
in range 3225-7675Å, with a step of 50Å
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 4 I4 --- HR Number in Bright Star catalogue (Cat. V/50)
5-788 98F8.5 mW/m2/cm E Energy distribution data in erg/(cm**2 s cm)
in range 5875-10875Å, with a step of 50Å
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History:
* 13-Mar-1993: first version received from the A&A Editor (no table1)
* 18-Dec-1998: energy distribution of the standard stars (table1)
supplied by Veta Avedisova. The table "stars.dat" was added at CDS
to supply minimal data (extracted from SIMBAD) about the studied stars.
(End) Veta Avedisova [INASAN], Francois Ochsenbein [CDS] 18-Dec-1998