Chertan

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Star
Chertan (θ Leonis)
AladinLite
Observation
dates equinoxJ2000.0 , epoch : J2000.0
Constellation lion
Right ascension 11 h 14 m 14.4 s
declination + 15 ° 25 ′ 46 ″
Apparent brightness 3.33 mag
Typing
Spectral class A2 V
Astrometry
distance 170  ly
Physical Properties
Other names
and catalog entries
Bayer name θ Leonis
Flamsteed name 70 Leonis
Bonn survey BD +16 2234
Bright Star Catalog HR 4359 [1]
Henry Draper Catalog HD 97633 [2]
Hipparcos catalog HIP 54879 [3]
SAO catalog SAO 99512 [4]

Chertan (from Arabic خراتان, DMG ḫarātān  'two small ribs') is the name of the star θ Leonis (Theta Leonis); in the constellation Leo .

Chertan belongs to the spectral class A2V and has an apparent brightness of + 3.33m. It is 170 light years from the sun . Other names: Chort ("small rib"), Coxa ("hip").

Individual evidence

  1. a b c Hipparcos catalog (ESA 1997)