II/119 Stellar Distribution near the South Galactic Pole (Bok+ 1964)
Stellar Distribution Near the South Galactic Pole,
Photographic V Magnitudes and (B-V) Colours of 640 Stars in Region I
Bok B.J., Basinski J.
<Mem. Mount Stromlo Observatory No. 16, 1964>
=1964MmMtS..16....0B 1964MmMtS..16....0B
ADC_Keywords: Colors ; Galactic pole, south ; Magnitudes, photographic
Description:
This catalog contains a field of 2.8 square degrees centered on
Kapteyn Selected Area 141 (l=245, b=-86). The center of field was near
SAO 166815 (Bok I 174 B) at 01 05 11 -29 33 12 (1950). The covered
ranges were 01 01 30 < RA < 01 09 30 and -30 20 < Dec < -28 35 (1950).
Photographic V magnitudes and B-V colors of 640 stars were measured in
Region I. Data were card punched at the Australian National University
on an Univac 1100/82. The coordinates were determined by Kavan U.
Ratnatunga from PDS scans of the region on UKSTU Schmidt plate J6657S
(taken on 03-Jan-1981) and visual cross identifications were given
with the published finding chart. The coordinate calibration used the
positions of SAO stars. Estimated rms accuracies for the following
measurements are:
Visual Magnitude: 0.03 mag
B-V colors : 0.05 mag
Positions : 1 arc second
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
catalog.dat 48 640 The catalogue
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Byte-by-byte Description of file: catalog.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Num Sequential number
5- 13 A9 --- Ident Star identification
15 A1 --- Flag [BF] "B" for stars with V < 14.50,
"F" for those with V ≥ 14.50.
17- 18 I2 h RAh right ascension (hours) (B1950)
20- 21 I2 min RAm right ascension (minutes)
23- 26 F4.1 s RAs right ascension (seconds)
28 A1 --- DE- declination sign
29- 30 I2 deg DEd declination (degrees) (B1950)
32- 33 I2 arcmin DEm declination (minutes)
35- 36 I2 arcsec DEs declination (seconds)
38- 42 F5.2 mag Pmag Photographic V magnitude.
44- 48 F5.2 --- B-V Photographic B-V color
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Historical Notes:
Data format modified at the Astronomical Data Center (ADC)/NASA GSFC,
1988 March...WHW
Data description (prepared at the ADC/NASA GSFC, 1988 March...WHW)
Converted to standard format: Intro file by Joseph Florsch (CDS)
updated ReadMe by C.-H. Joseph Lyu (Huhges STX); corrections in
position values from 60 seconds to +1 minute by Paul Kuin (ADC).
(End) N.P.M. Kuin, C.-H. Joseph Lyu [NASA], Joseph Florsch [CDS] 09-Jun-1995