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HD 37754


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UBV beta Database for Case-Hamburg Northern and Southern Luminous Stars
A database of photoelectric UBV beta photometry for stars listed in theCase-Hamburg northern and southern Milky Way luminous stars surveys hasbeen compiled from the original research literature. Consisting of over16,000 observations of some 7300 stars from over 500 sources, thisdatabase constitutes the most complete compilation of such photometryavailable for intrinsically luminous stars around the Galactic plane.Over 5000 stars listed in the Case-Hamburg surveys still lackfundamental photometric data.

The Tokyo PMC catalog 90-93: Catalog of positions of 6649 stars observed in 1990 through 1993 with Tokyo photoelectric meridian circle
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Fifth fundamental catalogue. Part 2: The FK5 extension - new fundamental stars
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UBV photometry of stars whose positions are accurately known.
Photometric indices V, B-V, and U-B were measured for about 560 stars ofthe AGK3R and NPZT catalogs between BD declinations 11 deg and 23 deg,using the 40-cm Cassegrain telescope of the Kvistaberg Observatory fromApril 1986 to May 1987. The observation procedure and the reductiontechnique were the same as in the earlier papers of this series by Oja(1984, 1985, 1986, and 1987). The mean errors were calculated from theinternal consistency of the data. The accuracy was found to be the sameas for the earlier parts of the survey.

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Observation and Astrometry data

Constellation:Orion
Right ascension:05h41m28.97s
Declination:+13°08'53.9"
Apparent magnitude:9.27
Proper motion RA:-0.1
Proper motion Dec:-2.9
B-T magnitude:9.432
V-T magnitude:9.284

Catalogs and designations:
Proper Names
HD 1989HD 37754
TYCHO-2 2000TYC 726-816-1
USNO-A2.0USNO-A2 0975-01877443
HIPHIP 26798

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