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J/ApJS/133/119 Calan-ESO proper-motion catalog (Ruiz+, 2001)
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Calan-ESO proper-motion catalog.
Ruiz M.T., Wischnjewsky M., Rojo P.M., Gonzalez L.E.
<Astrophys. J. Suppl. Ser. 133, 119 (2001)>
=2001ApJS..133..119R
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ADC_Keywords: Populations, stellar; Plate areas; Proper motions
Keywords: astrometry - catalogs - stars: fundamental parameters -
stars: kinematics
Abstract:
The Calan-ESO Proper-Motion Catalog (CE Catalog) contains 542 stars
with proper motions >=0.2"/yr, identified in 14 ESO areas in the
southern hemisphere. Proper motions were measured from red IIIa-F
plates taken 6-16yr apart. Comparing the CE catalog with the Luyten
and the Luyten half-second catalogs, we find that both suffer from
incompleteness, which is particularly serious (<~40% complete) for
m_R_>~13, where many of the astrophysically interesting object can be
found. Proper motions, coordinates, estimated magnitudes, and finding
charts for all objects in the catalog are provided
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 48 14 ESO areas
table2.dat 71 542 Stars in the survey with
proper motions >=0.2arcsec/yr
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See also:
J/AJ/106/2575 : Proper motions in ESO 207, 439, 440 (Ruiz+ 1993)
I/87 : LHS Catalogue, 2nd Edition (Luyten 1979)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- ESO ESO area
5- 6 I2 h RAh Right ascension (J2000)
8- 9 I2 min RAm Right ascension (J2000)
11- 14 F4.1 s RAs Right ascension (J2000)
16 A1 --- DE- Declination sign (J2000)
17- 18 I2 deg DEd Declination (J2000)
20- 21 I2 arcmin DEm Declination (J2000)
23- 24 I2 arcsec DEs Declination (J2000)
26- 30 F5.1 deg GLON Galactic longitude
32- 36 F5.1 deg GLAT Galactic latitude
38- 43 F6.1 yr Epoch Epoch of observation
45- 48 F4.1 yr Time Time Base
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Calan-ESO The Calan-ESO proper motion catalog number
5- 6 A2 --- f_Calan-ESO [a *] Flag on Calan-ESO (1)
10- 12 I3 --- ESO The 5x5 degree ESO Area
14- 24 A11 --- OName1 First other object name (2)
26- 32 A7 --- OName2 Second other object name (2)
34- 35 I2 h RAh Right Ascension (J2000)
37- 38 I2 min RAm Right Ascension (J2000)
40- 43 F4.1 s RAs Right Ascension (J2000)
45 A1 --- DE- Sign of the Declination (J2000)
46- 47 I2 deg DEd Declination (J2000)
49- 50 I2 arcmin DEm Declination (J2000)
52- 53 I2 arcsec DEs Declination (J2000)
55- 59 F5.2 mag Rmag Red magnitude (3)
61- 64 F4.2 arcsec/yr pm Total Proper motion
66- 70 F5.1 deg pmPA Position angle of the proper motion
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Note (1):
a = Finding chart from CCD frames in R
* = Common proper motion binaries
Note (2):
LHS = Luyten (1979, Cat. <I/87>)
LTT = Luyten (1957, See Cat. <I/98>)
Note (3): One decimal magnitudes are estimates while two decimal magnitudes
are measured.
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History:
From electronic version of the journal
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(End) Greg Schwarz [AAS], Patricia Bauer [CDS] 24-Apr-2001