AR Lacertae
Sign in to savestar in the constellation Lacerta
Astronomical data · SIMBAD
- Object type
- RS*
- Spectral type
- K0IVe+G5IV
- Distance
- 139 light-years
- Redshift
- z = -0.00011287171980245425
- Coordinates
- RA 332.1701° · Dec 45.7423°
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via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Lacerta
- Distance from Earth
- 42.6745
- Variable-star type
- Algol variable
Show 14 more facts
- declination
- 45.74225112380639
- parallax
- 23.640
- right ascension
- 332.17007515532214
- effective temperature
- 5342
- right ascension component of proper motion
- -29
- declination component of proper motion
- 31
- stellar rotational velocity
- 88.0
- metallicity
- 8.48
- surface gravity
- 4100
- catalog code
- WEB 19641
- apparent magnitude
- 4.270
- radial velocity
- -36.2
- spectral class
- K2III COMP
- epoch
- J2000.0
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