Astronomical data · SIMBAD
- Object type
- a2*
- Spectral type
- ApSi
- Distance
- 821 light-years
- Redshift
- z = -0.00006027321557200427
- Coordinates
- RA 263.8271° · Dec -22.0438°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Ophiuchus
- Distance from Earth
- 251.807
- Radius
- 4.04
- Variable-star type
- Alpha² Canum Venaticorum variable
Show 12 more facts
- spectral class
- A0
- catalog code
- Renson 44850
- apparent magnitude
- 6.431682
- parallax
- 3.9713
- radial velocity
- -12.4
- epoch
- J2000.0
- stellar rotational velocity
- 25
- absolute magnitude
- -0.59
- right ascension component of proper motion
- -1.045
- declination component of proper motion
- -9.873
- right ascension
- 263.8270838513499
- declination
- -22.04382666005
Sources (1)
via Wikidata · CC0