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R Equulei

R Equulei
Observation data
Epoch J2000      Equinox J2000
Constellation Equuleus
Right ascension 21h 13m 11.774s
Declination 12° 48′ 08.77″
Apparent magnitude (V) 8.7
Characteristics
Spectral type M3-4e
Variable type Mira variable
Astrometry
Radial velocity (Rv) -54 km/s
Proper motion (μ) RA: 43.9 mas/yr
Dec.: 18.0 mas/yr
Absolute magnitude (MV) 4
Other designations
HD 202051, BD+12° 4573a
Database references
SIMBAD data

R Equulei is a M-type star, while also a Mira variable, is located in the constellation Equuleus. Not much is known about the star.



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