03171+4029 STF 369 (HD 20283)

 
 
03h 17m 11.45s +40° 28' 58.6" P.A. 29.00 sep 3.6 mag 6.83,7.72 Sp B9VpSi dist. 197.63 pc (644.67 l.y.)
 
 
Coord 2000 03171+4029 Discov num STF 369 Comp Coord arcsec 2000 03 17 11.45 +40 28 58.6
Date first 1828 Date last 2016 Obs 80
Pa first 28 Pa last 29.2 P.A. Now (θ) 29.2°
Sep first 2.0 Sep last 3.573 Sep. Now (ρ) 3.573"
Mag pri 6.83 Mag sec 7.72 delta mag (ΔM) 0.89 Spectral class B9VpSi (blue-white)
Pri motion ra +014 Sec motion ra +014
Pri motion dec -031 Sec motion dec -031
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 20283 Constellation Perseus SAO 38700 HIP 15282
Tycho2 2852-02127-1 Gaia DR2 239257995109311360 HD 20283 HR 979
GC 3914 ADS 2443 BD BD+39 743 Distance 197.63
Distance ly 644.67