II/285 Photoelectric observations of Cepheids in UBV(RI)c (Berdnikov, 2008) ================================================================================ Photoelectric observations of Cepheid variables in UBV(RI)c Berdnikov L.N. =2008yCat.2285....0B ================================================================================ ADC_Keywords: Stars, variable ; Photometry, UBVRI Description: This catalog gathers the observation of 894 Cepheids made between 1986 to 2004. Observations are listed in alphabetical order of the constellations. The standard deviation for every magnitude and color is 0.01mag. This version supersedes the 1997 edition (Cat. ) File Summary: -------------------------------------------------------------------------------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- ReadMe 80 . This file stars.dat 67 577 Main information of Cepheids photo.dat 70 70031 UBVRIc-observations refs.dat 58 71 References of observations -------------------------------------------------------------------------------- See also: II/250 : Combined General Catalogue of Variable Stars (Samus+ 2004) Byte-by-byte Description of file: stars.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 8 A8 --- Name Name of Cepheid 11- 12 I2 h RAh Right Ascension (J2000) (hours) 14- 15 I2 min RAm Right Ascension (J2000) (minutes) 17- 20 F4.1 s RAs Right Ascension (J2000) (seconds) 22 A1 --- DE- Declination (J2000) (sign) 23- 24 I2 deg DEd Declination (J2000) (degrees) 26- 27 I2 arcmin DEm Declination (J2000) (minutes) 29- 30 I2 arcsec DEs Declination (J2000) (seconds) 32 A1 ---- l_Vmin Limit flag on Vmin 33- 37 F5.2 mag Vmin Minimal V magnitude 39- 43 F5.2 mag Vmax Maximal V magnitude 44 A1 --- u_Vmax Uncertainty flag on Vmax 46- 53 A8 --- Type Type of Cepheid 55- 66 F12.8 d Per ? Period (from GCVS, Cat. II/250) 67 A1 --- u_Per Uncertainty flag on Per -------------------------------------------------------------------------------- Byte-by-byte Description of file: photo.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 8 A8 --- Name Name of Cepheid 12- 14 I3 --- Ref Reference number, detailed in file "refs.dat" 17- 28 F12.4 d JD [2443639/2453119] Julian date 30- 35 F6.3 mag Vmag ? V (Johnson) magnitude 37- 42 F6.3 mag U-B ? U-B (Johnson) color index 44- 49 F6.3 mag B-V ? B-V (Johnson) color index 51- 56 F6.3 mag V-Rc ? (V-R)c (Cousins) color index 58- 63 F6.3 mag Rc-Ic ? (R-I)c (Cousins) color index 65- 70 F6.3 mag V-Ic ? (V-I)c (Cousins) color index -------------------------------------------------------------------------------- Byte-by-byte Description of file: refs.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 3 I3 --- Ref Ref number 5- 23 A19 --- BibCode BibCode 25- 58 A34 --- Aut Author's name -------------------------------------------------------------------------------- ================================================================================ (End) Veta Avedisova [INASAN] 14-Apr-2008