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J/A+A/521/A4        CPMDS catalogue               (Gavras+, 2010)

The CPMDS catalogue of common-proper-motion double stars in the Bordeaux Carte du Ciel zone. Gavras P., Sinachopoulos D., Le Campion J.F., Ducourant C. <Astron. Astrophys. 521, A4 (2010)> =2010A&A...521A...4G
ADC_Keywords: Stars, double and multiple ; Proper motions Keywords: binaries: visual - astrometry - catalogs Abstract: We present a catalogue of 2572 new double stars with common proper motion and angular separation smaller than 2 arcminutes, found in PM2000 proper motion catalogue. To this catalogue we add an annex of 259 of common proper motion doublestars with angular separation between 2 and 5 arcminutes and proper motion larger than 50mas/yr. A by-product of this work was the identification in PM2000 and remeasurement of 926 WDS double stars. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table2.dat 184 2572 The CPMDS catalogue. Common proper motion double stars with angular separation smaller than 2arcmin table3.dat 184 259 The annex of CPMDS. Cpm double stars with angular separation between 2 and 5arcmin table4.dat 97 926 Remeasurement of 926 WDS double stars
See also: I/300 : PM2000 Bordeaux Proper Motion catalogue (Ducourant+, 2006) B/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2010) Byte-by-byte Description of file: table2.dat table3.dat
Bytes Format Units Label Explanations
1- 2 I2 h RAh Primary right ascension (hours) (J2000) 4- 5 I2 min RAm Primary right ascension (minutes) (J2000) 7- 12 F6.3 s RAs Primary right ascension (seconds) (J2000) 15 A1 --- DE- Primary declination (sign) (J2000) 16- 17 I2 deg DEd Primary declination (degrees) (J2000) 19- 20 I2 arcmin DEm Primary declination (minutes) (J2000) 22- 26 F5.2 arcsec DEs Primary declination (seconds) (J2000) 29- 35 I7 --- ID1 PM2000 (Cat. I/300) ID of the primary 37- 43 I7 --- ID2 PM2000 (Cat. I/300) ID of the secondary 48- 53 F6.2 arcsec rho Angular separation 56- 59 F4.2 arcsec e_rho Error of angular separation 62- 67 F6.2 deg theta Position angle of components 70- 73 F4.2 deg e_theta Error of position angle 77- 82 F6.3 mag mag1 PM2000 V magnitude of the primary component 84- 89 F6.3 mag mag2 PM2000 V magnitude of the secondary component 92- 97 F6.1 mas/yr pmRA1 Proper motion of primary in RA(*cos(DE)) 100-105 F6.1 mas/yr pmDE1 Proper motion of primary in DE 107-110 F4.1 mas/yr e_pmRA1 Uncertainty on pmRA1 (*cos(DE)) 112-115 F4.1 mas/yr e_pmDE1 Uncertainty on pmDEp 118-120 I3 --- o_pmRA1 Number of observations used in pmRA1 123-125 I3 --- o_pmDE1 Number of observations used in pmDE1 128-133 F6.1 mas/yr pmRA2 Proper motion of secondary in RA(*cos(DE)) 136-141 F6.1 mas/yr pmDE2 Proper motion of secondary in DE 143-146 F4.1 mas/yr e_pmRA2 Uncertainty on the pmRA2 (*cos(DE)) 148-151 F4.1 mas/yr e_pmDE2 Uncertainty on the pmDES 154-156 I3 --- o_pmRA2 Number of observations used in pmRA2 159-161 I3 --- o_pmDE2 Number of observations used in pmDE2 166-172 F7.2 --- Epoch Epoch of observations 174-176 A3 --- Cl Class of the pair based of an H-R diagram 181-184 F4.2 --- beta Probability of commiting type II error
Byte-by-byte Description of file: table4.dat
Bytes Format Units Label Explanations
1- 2 I2 h RAh Right ascension (hours) (J2000) 4- 5 I2 min RAm Right ascension (minutes) (J2000) 7- 10 F4.1 s RAs Right ascension (seconds) (J2000) 13 A1 --- DE- Declination (sign) (J2000) 14- 15 I2 deg DEd Declination (degrees) (J2000) 17- 18 I2 arcmin DEm Declination (minutes) (J2000) 20- 21 I2 arcsec DEs Declination (seconds) (J2000) 26- 35 A10 --- WDS WDS ID of the pair 36- 40 A5 --- m_WDS Multiplicty index on WDS 42- 48 F7.3 arcsec rho Angular separation 50- 54 F5.3 arcsec e_rho Error of angular separation 60- 65 F6.2 deg theta Position angle of components 67- 70 F4.2 deg e_theta Error of position angle 75- 78 F4.1 mag mag1 PM2000 V magnitude of the primary component 80- 83 F4.1 mag mag2 PM2000 V magnitude of the secondary component 87- 92 F6.1 --- Epoch Epoch of observations 96- 97 I2 --- Nobs Number of observations used
Acknowledgements: Panagiotis Gavras, pgavras(at)phys.uoa.gr
(End) Patricia Vannier [CDS] 26-Jul-2010
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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