BP Boötis
Sign in to savestar in the constellation Boötes
Astronomical data · SIMBAD
- Object type
- a2*
- Spectral type
- A0VpSiCr
- Distance
- 299 light-years
- Redshift
- z = -0.000053702377354247766
- Coordinates
- RA 235.7115° · Dec 52.3609°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Boötes
- Distance from Earth
- 92.5420
- Diameter
- 3510000
- Variable-star type
- Alpha² Canum Venaticorum variable
Show 12 more facts
- spectral class
- B 9 P SI CR
- catalog code
- Renson 39990
- apparent magnitude
- 5.559
- right ascension
- 235.71150340672300
- declination
- 52.36090122527580
- parallax
- 10.30
- radial velocity
- -13.2
- epoch
- J2000.0
- stellar rotational velocity
- 68.7
- right ascension component of proper motion
- -66.30
- declination component of proper motion
- 29.68
- age estimated by a dating method
- 170
Sources (2)
via Wikidata · CC0