lambda Bootis
Sign in to saveAlso known as Xuange, 19 Boötis, HD 125162
gwiazda w gwiazdozbiorze Wolarza
Astronomical data · SIMBAD
- Object type
- dS*
- Spectral type
- A0Va_lB
- Distance
- 100 light-years
- Redshift
- z = -0.000005537148650258672
- Coordinates
- RA 214.0959° · Dec 46.0883°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Part of
- Boötes
- Constellation
- Boötes
- Distance from Earth
- 30.6857
- Diameter
- 2390000
- Radius
- 1.7
- Mass
- 2
- Variable-star type
- Delta Scuti variable
- Image
- Boötes constellation map.svg
Show 17 more facts
- spectral class
- A0
- catalog code
- UBV M 20097
- stellar rotational velocity
- 115
- apparent magnitude
- 4.169045
- parallax
- 32.94
- effective temperature
- 8400
- radial velocity
- -1.66
- epoch
- J2000.0
- metallicity
- -2.05
- surface gravity
- 10000
- absolute magnitude
- 1.78
- color index
- 0.08
- luminosity
- 14.758
- right ascension component of proper motion
- -187.698
- declination component of proper motion
- 159.309
- right ascension
- 214.0959100349329
- declination
- 46.08830429435917
Sources (8)
via Wikidata · CC0
Article · Polski
Lambda Boötis (Xuange, λ Boo) – gwiazda w gwiazdozbiorze Wolarza. Znajduje się około 99 lat świetlnych od Słońca.
Abstract from DBpedia / Wikipedia · CC BY-SA