Also known as 19 Cancri
star in the constellation Cancer
Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- B9.5V
- Distance
- 569 light-years
- Redshift
- z = 0.00009009972109286224
- Coordinates
- RA 125.1339° · Dec 24.0223°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Cancer
- Distance from Earth
- 174.331
- Radius
- 2.84
Show 13 more facts
- spectral class
- A0
- catalog code
- UBV M 14206
- radial velocity
- 22.7
- stellar rotational velocity
- 160
- apparent magnitude
- 5.921402
- effective temperature
- 10162
- parallax
- 5.7362
- epoch
- J2000.0
- absolute magnitude
- 0.19
- right ascension component of proper motion
- -20.843
- declination component of proper motion
- -18.97
- right ascension
- 125.13390147397001
- declination
- 24.0223111489
Sources (2)
via Wikidata · CC0
Article · 中文
爟二，又名巨蟹座λ星（lambda Cancri，簡寫 λCNC）是一顆藍白色光譜的雙星，位於巨蟹座。它的視星等為+5.93，肉眼微弱可見。根據蓋亞任務獲得的視差測量結果，它距離太陽大約550光年。
Abstract from DBpedia / Wikipedia · CC BY-SA