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J/PASP/118/1639     Proper motions of faint UV-bright sources  (Lanning+, 2006)

Proper motions of faint ultraviolet-bright sources in the Sandage two-color survey of the galactic plane. Lanning H.H., Lepine S. <Publ. Astron. Soc. Pac., 118, 1639-1647 (2006)> =2006PASP..118.1639L
ADC_Keywords: Galactic plane ; Proper motions ; Ultraviolet Abstract: Proper motions with values ≥10 or ≤10mas/yr have been extracted from the USNOB1.0 and Tycho2 catalogs for all Lanning UV-bright sources identified in the Sandage Two-Color Survey of the Galactic Plane and presented in Papers I-VI (Cat. II/257. Of the 572 sources examined, we find at least 213 that exhibit a significantly large proper motion. Based on the location of the sources in a reduced proper motion diagram, we demonstrate that about two-thirds of the high proper motion sources are likely or very likely to be heretofore unidentified white dwarfs. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 125 213 Proper Motion in Lanning UV-bright Sources
See also: I/284 : The USNO-B1.0 Catalog (Monet+ 2003) II/257 : A Finding List of Faint UV-Bright Stars (Lanning+, 1973-2004) Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 3 I3 --- Lan Lanning number 5- 11 A7 --- Plate Sandage plate ID 13- 14 I2 h RAh Right ascension (J2000) 16- 17 I2 min RAm Right ascension (J2000) 19- 22 F4.1 s RAs Right ascension (J2000) 24 A1 --- DE- Declination sign (J2000) 25- 26 I2 deg DEd Declination (J2000) 28- 29 I2 arcmin DEm Declination (J2000) 31- 34 F4.1 arcsec DEs Declination (J2000) 36- 39 F4.1 mag Bmag B magnitude 40 A1 --- u_Bmag Uncertainty flag on Bmag 42 A1 --- l-U-B Limit flag on U-B 43- 46 F4.1 mag U-B ? U-B colour index or lower limit 47 A1 --- n_U-B [M] M for moderate 48- 49 A2 --- --- [to] 51- 54 F4.1 mag U-Bu ? Upper limit for U-B colour index interval 56- 61 F6.1 mas/yr pmRA Proper motion along RA 63- 68 F6.1 mas/yr pmDE Proper motion along DE 70- 73 F4.1 mag Bjmag Bj magnitude 75- 78 F4.1 mag RFmag RF magnitude 80- 83 F4.1 mag INmag IN magnitude 84 A1 --- u_INmag Uncertainty flag on INmag 87- 91 A5 --- SpType Spectral type/class 95-125 A31 --- Notes Other name(s)
History: From electronic version of the journal
(End) Patricia Vannier [CDS] 11-Jan-2008
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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