05501-0554 RST 4285 (HD 39104)

 
 
05h 50m 03.28s -05° 53' 53.4" P.A. 276.00 sep 1.1 mag 8.31,11.49 Sp G5 dist. 189.39 pc (617.79 l.y.)
 
 
Coord 2000 05501-0554 Discov num RST4285 Comp Coord arcsec 2000 05 50 03.28 -05 53 53.4
Date first 1940 Date last 1991 Obs 3
Pa first 283 Pa last 276.3 P.A. Now (θ) 276.3°
Sep first 0.7 Sep last 1.08 Sep. Now (ρ) 1.08"
Mag pri 8.31 Mag sec 11.49 delta mag (ΔM) 3.18 Spectral class G5 (yellow)
Pri motion ra -004 Sec motion ra -007
Pri motion dec -033 Sec motion dec -030
Notes
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 39104 Constellation Orion SAO 132577 HIP 27552
Tycho2 4780-01245-1 Gaia DR2 3022154184507011200 HD 39104 BD BD-05 1417
Distance 189.39 Distance ly 617.79