30 Herculis
Sign in to saveAlso known as HD 148783, 30 Her, g Her, HR 6146, G Her, DO 35295, G Herculis, GCRV 9485
binary star system in the constellation Hercules
Astronomical data · SIMBAD
- Object type
- AB*
- Spectral type
- M6-III
- Distance
- 384 light-years
- Redshift
- z = 0.00000497011736944053
- Coordinates
- RA 247.1606° · Dec 41.8817°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Instance of
- semiregular variable star
- Constellation
- Hercules
- Distance from Earth
- 117.833
Show 14 more facts
- catalog code
- WISEA J162838.57+415254.4
- spectral class
- C:
- apparent magnitude
- 2.72367
- right ascension
- 247.16062326666
- declination
- 41.88167914304
- effective temperature
- 3400
- parallax
- 8.4866
- radial velocity
- 2.0
- epoch
- J2000.0
- metallicity
- 0.00
- absolute magnitude
- -0.39
- right ascension component of proper motion
- 28.56
- declination component of proper motion
- -6.402
- surface gravity
- 1.6
Sources (1)
via Wikidata · CC0