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EntityQ3780969· pop 7· linked from 145 articles

binary star system in the constellation Orion

Astronomical data · SIMBAD

Object type
SB*
Spectral type
B3V
Distance
1,238 light-years
Redshift
z = 0.00008706401891855897
Coordinates
RA 85.2113° · Dec -1.1288°
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via SIMBAD · CDS Strasbourg

Wikidata facts

Constellation
Orion
Radius
3.36
Variable-star type
eclipsing binary star
Show 12 more facts
catalog code
Gaia DR2 3217460301806796032
effective temperature
23940
spectral class
B3
stellar rotational velocity
63
right ascension
85.21131240750
declination
-1.12878793000
parallax
3.63
radial velocity
37.8
apparent magnitude
4.95
epoch
J2000.0
right ascension component of proper motion
-13
declination component of proper motion
-5
Sources (1)

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