Sigma Leonis
Sign in to saveAlso known as 77 Leonis, The First Western General, HD 98664, 77 Leo, σ Leo, σ Leonis, HIC 55434, HIP 55434
star in the constellation Leo
In the Vinony graph
Within Vinony's link graph, Sigma Leonis is referenced by 192 other articles, and connects out to list of stars in Leo, year and light-year.
Vinony files it under Bayer objects, Bright Star Catalogue objects and B-type main-sequence stars.
Its subject is documented across 16 Wikipedia language editions.
Wikidata facts
- Instance of
- Ap/Bp star
- Constellation
- Leo
- Distance from Earth
- 73.773
- Radius
- 3.3
- Mass
- 2.76
Show 17 more facts
- spectral class
- B9V
- catalog code
- WISEA J112108.13+060145.5
- stellar rotational velocity
- 60.0
- apparent magnitude
- 4.054757
- effective temperature
- 11000
- parallax
- 13.5551
- radial velocity
- -7.21
- epoch
- J2000.0
- luminosity
- 133
- absolute magnitude
- -0.106
- right ascension component of proper motion
- -92.67
- declination component of proper motion
- -12.12
- age estimated by a dating method
- 293
- right ascension
- 170.28414074604
- declination
- 6.02932167013
- metallicity
- -0.2
- surface gravity
- 8000
Sources (3)
via Wikidata · CC0
Connections
list of stars in Leo
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International Standard Book Number
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kelvin
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Wayback Machine
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Leo
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exoplanet
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