PG 1047+003

PG 1047+003 is a post-AGB blue-white subdwarf star, located in the constellation of Sextans. The star is classed as member of the V361 Hydrae type (or also called sdBVr type) class of pulsators in the field of asteroseismology.[2] No additional stellar companion has been detected in tight orbit or imaged around the subdwarf star.[1]

PG 1047+003
Observation data
Epoch J2000.0      Equinox J2000.0
Constellation Sextans
Right ascension 10h 50m 02.81s
Declination −00° 00 36.9
Apparent magnitude (V) 13.47
Characteristics
Spectral type sdBe
Astrometry
Distance?410 pc
Details
Mass≈0.5 M
Radius0.15[1] R
Luminosity25.4 L
Temperature33,500[2] K
Other designations
UY Sex, 2MASS J10500281-0000369, PG 1047+003, GSC 04914-00003, MGC 12287
Database references
SIMBADdata

References


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