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J/PASP/122/1285  Radial-velocities of 20 cataclysmic var. (Thorstensen+, 2010)

Optical studies of 20 longer-period cataclysmic binaries. Thorstensen J.R., Peters C.S., Skinner J.N. <Publ. Astron. Soc. Pac., 122, 1285-1302 (2010)> =2010PASP..122.1285T
ADC_Keywords: Stars, variable ; Radial velocities Abstract: We obtained time-series radial-velocity spectroscopy of 20 cataclysmic variable stars, with the aim of determining orbital periods Porb. All of the stars reported here prove to have Porb>3.5h. For 16 of the stars, these are the first available period determinations, and for the remaining four (V709 Cas, AF Cam, V1062 Tau, and RX J2133+51), we use new observations to improve the accuracy of previously published periods. Most of the targets are dwarf novae, without notable idiosyncrasies. Description: Our spectroscopic observations are from the 2.4m Hiltner or 1.3m McGraw-Hill telescopes at MDM Observatory in Kitt Peak, Arizona. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 145 20 List of objects table2.dat 42 1027 Radial velocities
Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 12 A12 --- Name Star name 14- 15 I2 h RAh Right ascension (J2000) (1) 17- 18 I2 min RAm Right ascension (J2000) (1) 20- 24 F5.2 s RAs Right ascension (J2000) (1) 26 A1 --- DE- Declination sign (J2000) (1) 27- 28 I2 deg DEd Declination (J2000) (1) 30- 31 I2 arcmin DEm Declination (J2000) (1) 33- 36 F4.1 arcsec DEs Declination (J2000) (1) 38- 43 F6.1 yr Epoch ? Date the image was taken 45- 48 A4 --- Type Classification of the variable 50- 54 F5.2 mag mMax ? Maximum magnitude 56 A1 --- n_mMax Filter for mMax magnitude 57 A1 --- l_mMin Limit flag on mMin 58- 62 F5.2 mag mMin Minimum magnitude 64- 65 A2 --- n_mMin Filter for mMin magnitude 67- 71 A5 --- Ref References (2) 73- 97 A25 --- SName Simbad name 99-107 F9.7 d Per ? Average period 109-113 I5 10-7d e_Per ? rms uncertainty on Per 114 A1 --- n_Per [e] e if emission period reported here 115-123 F9.7 d Pemi ? Emission period 125-129 I5 10-7d e_Pemi ? rms uncertainty on Pemi 131-139 F9.7 d Pabs ? Absorption period 141-145 I5 1-07d e_Pabs ?rms uncertainty on Pabs
Note (1): Positions should be accurate to ∼0.1". Note (2): The three numbers given in the References column are, respectively, the sources for the celestial position, the variability type, and the magnitude range. Most of the positions are measured from direct CCD images taken at MDM, with coordinate solutions derived from fits to the UCAC2 (Zacharias et al., 2004, Cat. I/289) or USNO-A2.0 (Monet et al. 1996, Cat. I/252). References are as follows: 1 = Positions from MDM CCD images 2 = Magnitudes from General Catalog of Variable Stars (Kholopov et al., 1998, see Cat. B/gcvs) 3 = Witham et al. (2007MNRAS.382.1158W) 4 = Position transcribed from UCAC-2 (Zacharias et al. 2004, Cat. I/289) 5 = Position measured from the Digitized Sky Survey served at Space Telescope Science Institute. These are based on scans of the Second Palomar Sky Survey, copyright 1993-1995 by the California Institute of Technology 6 = Remillard et al. (1994ApJ...428..785R) 7 = Bonnet-Bidaud et al. (2001A&A...374.1003B) 8 = Greaves (2006OEJV...37....1G) 9 = Minimum light magnitude from our imaging (see text)
Byte-by-byte Description of file: table2.dat
Bytes Format Units Label Explanations
1- 13 A13 --- Name Star name 15- 26 F12.4 d HJD Heliocentric JD of midintegration 28- 31 I4 km/s Vabs ? Absorption-line radial velocity 33- 34 I2 km/s e_Vabs ? rms uncertainty on Vabs 36- 39 I4 km/s Vemi ? Emission-line radial velocity 41- 42 I2 km/s e_Vemi ? rms uncertainty on Vemi
History: From electronic version of the journal
(End) Patricia Vannier [CDS] 24-Mar-2011
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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