Astronomical Data Center

ADCADC/CDS Standard Document for Catalog:
/catalogs/3/3007A/

The following is the "ReadMe" document that describes this ADC catalog. You can access the files described here in three ways:

1. Use the ADC Data Viewer Suite to visualize the data. [preview
2. Get the data files via anonymous FTP. (See Note.) [ftp


III/7A    Survey of Faint OB Stars in Carina (Graham+ 1965)
================================================================================
A Survey of Faint OB Stars in Carina
    Graham J.A., Lynga G.
    <Mem. Mt. Stromlo Obs. 18 (1965)>
    =1965MmMtS..18.....G
================================================================================
ADC_Keywords: Stars, hot; MK spectral classification

Description: 
   A finding list is presented for OB stars in a 75 square degree
   region centered on eta Carina.  Completeness between 8.5 and 11.5 was
   the goal. Crowding, rather than the plate limit determined the limiting
   magnitude. The catalog contains HD, HDE, or CPD numbers,
   positions, visual magnitudes, HDE types, and numbers in the Tonantzintla
   Bulletins when available.

Introduction:
   The spectral types were estimated from eight Uppsala Schmidt plates. The
   magnitudes may be rough but were estimated against both photographic and
   photoelectric sequences.

File Summary:
--------------------------------------------------------------------------------
 FileName        Lrecl    Records    Explanations
--------------------------------------------------------------------------------
ReadMe            80            .    This file
finding.dat       45          453    The finding list
--------------------------------------------------------------------------------


Byte-by-byte Description of file: finding.dat
--------------------------------------------------------------------------------
   Bytes  Format     Units    Label     Explanations
--------------------------------------------------------------------------------
   1-  3   I3        ---      ID        + Running number
   5-  7   I3        ---      CPDz      ? CPD zone
   8- 12   I5        ---      CPDn      ? CPD number
  14- 19   I6        ---      HD        ? HD or HDE number
  21- 22   I2        h        RAh       Right ascension hours (1975.0)
  24- 25   I2        min      RAm       Right ascension minutes (1975.0)
  27- 28   I2        s        RAs       Right ascension seconds (1975.0)
      30   A1        ---      DE-       Declination sign
  31- 32   I2        deg      DEd       Declination degrees (1975.0)
  34- 37   F4.1      arcmin   DEm       Declination minutes (1975.0)
  39- 42   F4.1      mag      m-v       Visual magnitude
  44- 45   A2        ---      sp        HDE type
--------------------------------------------------------------------------------
================================================================================
(End)       Nancy Grace Roman      [ADC/SSDOO]     6-Sept-1996

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