Astronomical Data Center

ADCADC/CDS Standard Document for Catalog:
/catalogs/3/3053/

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/53      Stars Classified from S2/68 UV Line Features (Cucchiaro+ 1979)
================================================================================
Catalog of Stars Classified from the Ultraviolet Line Features of the S2/68
Experiment
    Cucchiaro A., Jaschek M.,  Jaschek C.
    <CDS Inf. Bull. No. 17, 93 (1979)>
    =1979BICDS..17...94C
================================================================================
ADC_Keywords: MK spectral classification; Spectroscopy; Spectra, ultraviolet

Mission_Name: TD 1A

Description:
   This catalog provides the spectral classifications of 1900 stars from the
   papers listed in References. The classifications were made from spectra
   obtained by the S2/68 sky survey telescope experiment aboard the TD1 
   satellite.

File Summary:
--------------------------------------------------------------------------------
 FileName     Lrecl  Records   Explanations
--------------------------------------------------------------------------------
ReadMe           80        .   This file
data.dat         84     1908   MK and UV spectral classification data
--------------------------------------------------------------------------------

Byte-by-byte Description of file: data.dat
--------------------------------------------------------------------------------
   Bytes Format  Units   Label    Explanations
--------------------------------------------------------------------------------
   1-  2  A2     ---     HDpre    [HD] Prefix to HD number
   4-  9  I6     ---     HD       HD number
  11- 14  I4     ---     HR       ? HR (Bright Stars) designation
  16- 17  I2     h       RAh      Right Ascension (1950) hours
  19- 20  I2     min     RAm      Right Ascension (1950) minutes
  22- 25  F4.1   s       RAs      Right Ascension (1950) seconds
      27  A1     ---     DE-      Declination (1950) sign
  28- 29  I2     deg     DEd      Declination (1950) degrees
  31- 32  I2     arcmin  DEm      Declination (1950) arcminutes
  34- 35  I2     arcsec  DEs      Declination (1950) arcseconds
  37- 40  F4.1   mag     V        Apparent V magnitude
  42- 70  A29    ---     SpMK     MK spectral type
  72- 84  A13    ---     SpUV     UV spectral classification.
--------------------------------------------------------------------------------

References:
   I.   Cucchiaro A., Jaschek M., Jaschek C., Macau-Hercot D. 1976, Astron. 
          Astrophys. Suppl. Ser., 26, 241. Early B-type stars.
   II.  Cucchiaro A.,  Macau-Hercot D., Jaschek M., Jaschek C. 1977, Astron. 
          Astrophys. Suppl. Ser., 30, 71. Late B-type stars.
   III. Cucchiaro A.,  Macau-Hercot D., Jaschek M., Jaschek C. 1978, Astron. 
          Astrophys. Suppl. Ser., 33, 15. Early A-type stars.
   IV.  Cucchiaro A.,  Macau-Hercot D., Jaschek M., Jaschek C. 1979, Astron. 
          Astrophys. Suppl. Ser., 35, 75. Late-type stars.
   V.   Cucchiaro A., Jaschek M., Jaschek C., Macau-Hercot D. 1980, Astron. 
          Astrophys. Suppl. Ser., 40, 207. Supplement series.
   Cucchiaro A., Jaschek M., and Jaschek C. 1979, CDS Inf. Bull. No. 17, 93.
================================================================================
(End)                                  Julie Anne Watko [SSDOO/ADC]  15-JUL-1996

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