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J/AJ/111/902                              Short-period Cepheids (Henden 1996)

Faint Cepheid studies. I. Comparison with existing data sets Henden A.A. <Astron. J. 111, 902 (1996)> =1996AJ....111..902H
ADC_Keywords: Stars, variable ; Photometry, UBVRI Abstract: UBVRI data on 36 short-period (P<5days) Cepheids is given. The observing techniques and reduction procedures are described. A consistent set of finding charts, a set of standard stars for each Cepheid, and improved coordinates are also presented. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table3.dat 113 335 Comparison stars table4.dat 60 409 Photometric data table3.tex 158 390 AASTeX version of table3.dat table4.tex 56 460 AASTeX version of table4.dat
See also: J/AJ/112/2757 : Faint Cepheid Studies. II (Henden 1996) Byte-by-byte Description of file: table3.dat
Bytes Format Units Label Explanations
1- 13 A13 --- Name *Comparison star name 15- 23 A9 --- GSC Guide Star Catalog number II/143 25- 26 I2 h RAh Right ascension, J2000 28- 29 I2 min RAm Right ascension, J2000 31- 35 F5.2 s RAs Right ascension, J2000 37 A1 --- DE- Declination sign, J2000 38- 39 I2 deg DEd Declination, J2000 41- 42 I2 arcmin DEm Declination, J2000 44- 47 F4.1 arcsec DEs Declination, J2000 49- 55 F7.3 mag Vmag V magnitude 57- 61 F5.3 mag e_Vmag Error in Vmag 63- 68 F6.3 mag B-V B-V color index 70- 74 F5.3 mag e_B-V Error in B-V 76- 81 F6.3 mag U-B ? U-B color index 83- 87 F5.3 mag e_U-B ? Error in U-B 89- 94 F6.3 mag V-R ? V-R color 96-100 F5.3 mag e_V-R ? Error in V-R 102-107 F6.3 mag R-I ? R-I color 109-113 F5.3 mag e_R-I ? Error in R-I
Note on Name: Name of comparison star: name of Cepheid plus a three-digit numeric suffix, e.g. v526_aql-001
Byte-by-byte Description of file: table4.dat
Bytes Format Units Label Explanations
1- 10 A10 --- Name *Variable star name 12- 21 F10.4 d HJD-2440000 Heliocentric Julian Date - 2440000 23- 29 F7.3 mag Vmag V magnitude 31- 36 F6.3 mag B-V ? B-V color 38- 43 F6.3 mag U-B ? U-B color 45- 50 F6.3 mag V-R ? V-R color 52- 57 F6.3 mag R-I ? R-I color 59- 60 I2 --- Code *Instrument system code
Note on Name: Name of Cepheid variable star. If this field is blank, all other fields are continuations of the previous record. Note on Code: Instrument system code, see table 1 of the printed paper.
Origin: AAS CD-ROM series, Volume 6, 1996 Lee Brotzman [ADS] 02-May-1996
(End) [CDS] 05-Sep-1996
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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