52 Herculis
Sign in to saveAlso known as V637 Herculis, HD 152107, V637 Her, 52 Her, GC 22662, HR 6254, HIC 82321, HIP 82321
star in the constellation Hercules
Astronomical data · SIMBAD
- Object type
- a2*
- Spectral type
- A1VpSiSrCr
- Distance
- 180 light-years
- Redshift
- z = -0.000005337011281247861
- Coordinates
- RA 252.3092° · Dec 45.9833°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Instance of
- Ap/Bp star
- Constellation
- Hercules
- Diameter
- 3160000
- Variable-star type
- Alpha² Canum Venaticorum variable
Show 14 more facts
- catalog code
- GEN# +1.00152107
- spectral class
- A2VpSrCrEu
- apparent magnitude
- 4.572
- right ascension
- 252.309242557
- declination
- 45.983322791
- effective temperature
- 8300
- radial velocity
- -3.3
- parallax
- 18.62
- epoch
- J2000.0
- metallicity
- 0.3
- stellar rotational velocity
- 25
- surface gravity
- 2000
- right ascension component of proper motion
- 23
- declination component of proper motion
- -62
Sources (1)
via Wikidata · CC0