4 Cassiopeiae

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4 Cassiopeiae
Observation data
Epoch J2000.0      Equinox J2000.0
Constellation Cassiopeia
Right ascension 23h24m50.3s
Declination +62°16′58″
Apparent magnitude (V) +4.96
Characteristics
Spectral type M1III
U−B color index +2.07
B−V color index +1.68
Variable type none
Astrometry
Radial velocity (Rv) −37 km/s
Proper motion (μ) RA: 12.24 mas/yr
Dec.: −13.25 mas/yr
Parallax (π) 4.23 ± 0.55 mas
Distance 770 ly
(236 pc)
Absolute magnitude (MV) −1.9
Other designations
HR 8904, HD 220652, BD+61°2444, FK5 882, HIP 115590, SAO 20614, GC 32582, BDS 12354, CCDM J23246+6216

4 Cassiopeiae is a star in the constellation Cassiopeia. It is a M-type red giant with an apparent magnitude of +4.96 and is approximately 770 light-years from Earth.

In the sky, the open cluster Messier 52 is 40' to the south of it.