J/AJ/116/917 Micrometer measures of double stars (Worley+ 1998)
Micrometer measures of double stars
Worley C.E., Mason B.D.
<Astron. J. 116, 917 (1998)>
=1998AJ....116..917W 1998AJ....116..917W (SIMBAD/NED BibCode)
ADC_Keywords: Stars, double and multiple ; Binaries, orbits
Keywords: binaries: close - binaries: visual
Abstract:
Micrometer measures of 795 double stars made with the 26 inch (0.66m)
refractor of the US Naval Observatory from 1984 to 1990 are presented.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 50 595 Micrometer measurements of double stars
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See also:
I/237 : The Washington Visual Double Star Catalog, 1996.0 (Worley+, 1996)
J/A+AS/106/377 : Double star measurements (Couteau+, 1994)
J/A+AS/107/235 : Photographic observations of visual binaries (Jasinta+, 1994)
J/A+AS/114/487 : Photographic observations of visual binaries (Jasinta+, 1995)
J/A+AS/115/59 : Double stars measurements at Nice Obs. (Thorel+, 1996)
J/A+AS/126/1 : Double stars measurements (Gili+ 1997)
J/A+AS/130/117 : Double stars micrometer measurements (Docobo 1998)
J/A+AS/132/237 : Double stars measurements (Alzner 1998)
J/ApJS/74/275 : Observations of double stars. XIV. (Heintz 1990)
J/ApJS/83/351 : Observations of double stars. XV. (Heintz, 1992)
J/ApJS/99/693 : Observations of double stars. XVI. (Heintz 1995)
J/ApJS/105/475 : Observations of double stars. XVII. (Heintz 1996)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 2 I2 h RAh Right Ascension J2000 (hours) (1)
3- 5 I3 0.1min RAdm Right Ascension J2000 (deci-minutes) (1)
6 A1 --- DE- Declination sign (1)
7- 8 I2 deg DEd Declination J2000 (degrees) (1)
9- 10 I2 arcmin DEm Declination J2000 (minutes) (1)
12- 25 A14 --- Name Discoverer designation
27- 32 F6.3 yr Epoch-1900 Epoch of observation (1900+)
34- 38 F5.1 deg Theta Position angle
40- 44 F5.2 arcsec rho Separation
46- 48 F3.1 mag Dm ? Estimate visual magnitude Δm
50 I1 --- Nobs Number of measures used to generate the mean
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Note (1): these figures make up the WDS identification
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History: From AJ electronic version
(End) James Marcout, Patricia Bauer [CDS] 25-Sep-1998