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	III/209	Spectrophotometric Standards (Biryukov+ 1998) ReadMe Similar Catalogues
1.	III/209/stars	Star summary (SIMBAD data) (82 rows)
		The column Seq* provides a link to the spectrophotometry*

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Query by Position on the Sky (Adapt Form to use a List of targets)

Target Name (resolved by Simbad) or Position:

Position in Sexagesimal, or Decimal °

Target dimension:

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Output preferences for Position:

r and x,y are the distance to the Target;
Position is in the same coordinate system as Target.

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Column

Constraint

Explain (UCD)

recno

Record number within the original table (starting from 1) (meta.record) (RECORD)

Seq

[1/82] Running number (meta.id) (ID_NUMBER)

HD number of the star (meta.id;meta.main) (ID_MAIN)

RAJ2000

Right Ascension J2000 (hours) (Note 1) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)

DEJ2000

Declination J2000 (degrees) (Note 1) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)

Bmag

mag

Blue magnitude (Note 1) (phot.mag;em.opt.B) (PHOT_MAG_B)

Vmag

mag

Visual magnitude (Note 1) (phot.mag;em.opt.V) (PHOT_JHN_V)

SpType

(char)

Spectral type (Note 1) (src.spType) (SPECT_TYPE_GENERAL)

ALL cols

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Form
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Columns with UCDs:
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