J/PAZh/32/866 JHKLM photometry for 22 hot stars (Taranova+, 2006)
JHKLM photometry for 22 hot stars.
Taranova O.G., Shenavrin V.I.
<Pis'ma Astron. Zh. 32, 866 (2006)>
=2006PAZh...32..866T 2006PAZh...32..866T
=2006AstL..32...780B 2006AstL..32...780B
ADC_Keywords: Stars, O; Photometry, infrared
Abstract:
We present the JHKLM photometry for 22 hot stars, 11 of which were
identified in the GCVS. For all of the observed objects, we have
estimated the interstellar reddening, angular diameters, and the
volume emission measures of their gaseous shalls.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 99 22 List of the observed hot stars
table2.dat 86 44 Results of JHKLM photometry of 22 hot stars
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See also:
J/AJ/103/267 : Spectrocopy of hot stars in galactic halo (Beers+ 1992)
J/AJ/117/2308 : Spectroscopy of hot stars in the halo (Wilhelm+, 1999)
J/AJ/117/2329 : Spectroscopy of hot stars in the halo. III (Wilhelm+, 1999)
J/AJ/126/1455 : 2MASS photometry of hot subdwarf stars (Stark+, 2003)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 2 I2 --- Seq [1/22] Sequential number
4- 14 A11 --- Name Star name
16- 17 I2 h RAh Right ascension (J2000)
19- 20 I2 min RAm Right ascension (J2000)
22- 28 F7.4 s RAs Right ascension (J2000)
30 A1 --- DE- Declination sign (J2000)
31- 32 I2 deg DEd Declination (J2000)
34- 35 I2 arcmin DEm Declination (J2000)
37- 42 F6.3 arcsec DEs Declination (J2000)
44- 49 F6.3 mag Vmag V magnitude or upper limit of Vmag interval
50 A1 --- --- [-]
51- 54 F4.2 mag Vmag2 ? Lower limit of Vmag interval
57- 66 A10 --- SpType MK spectral type
68 A1 --- n_SpType [*] Note on SpType and GCVS (1)
69- 85 A17 --- GCVS Star GCVS name(s)
88- 91 A4 --- VType Variability type
96- 99 I4 --- BS ? BS number of used standard star
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Note (1): * when SpType and GCVS from N. Markova's priv. com.
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 2 I2 --- Seq [1/22] Sequential number
4- 14 A11 --- Name Star name
16- 26 F11.3 d JD Julian Date
29- 32 F4.2 mag Jmag ? J magnitude
35- 38 F4.2 mag e_Jmag ? Standard deviation in Jmag
41- 44 F4.2 mag Hmag ? H magnitude
47- 50 F4.2 mag e_Hmag ? Standard deviation in Hmag
53- 56 F4.2 mag Kmag ? K magnitude
59- 62 F4.2 mag e_Kmag ? Standard deviation in Kmag
65- 68 F4.2 mag Lmag ? L magnitude
71- 74 F4.2 mag e_Lmag ? Standard deviation in Lmag
77- 80 F4.2 mag Mmag ? M mean magnitude
83- 86 F4.2 mag e_Mmag ? Standard deviation in Mmag
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(End) Veta Avedisova (INASAN) 19-Oct-2007