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HD 31745


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SANTIAGO 91, a right ascension catalogue of 3387 stars (equinox J2000).
The positions in right ascension of 3387 stars belonging to the Santiago67 Catalogue, observed with the Repsold Meridian Circle at Cerro Calan,National Astronomical Observatory, during the period 1989 to 1994, aregiven. The average mean square error of a position, for the wholeCatalogue, is +/-0.009 s. The mean epoch of the catalogue is 1991.84.

Some variables of spectral type K
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1973PASP...85...42E&db_key=AST

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Observation and Astrometry data

Constellation:ちょうこくぐ座
Right ascension:04h56m55.33s
Declination:-33°27'49.0"
Apparent magnitude:8.746
Distance:195.695 parsecs
Proper motion RA:16.1
Proper motion Dec:25.3
B-T magnitude:10.07
V-T magnitude:8.856

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 31745
TYCHO-2 2000TYC 7049-1704-1
USNO-A2.0USNO-A2 0525-01873445
HIPHIP 23007

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