07057+2100 BU 900 (HD 53384)

 
 
07h 05m 41.13s +20° 59' 45.0" P.A. 267.00 sep 1.8 mag 7.88,11.25 Sp B9 dist. 264.55 pc (862.96 l.y.)
 
 
Coord 2000 07057+2100 Discov num BU  900 Comp Coord arcsec 2000 07 05 41.13 +20 59 45.0
Date first 1880 Date last 2016 Obs 15
Pa first 273 Pa last 266.7 P.A. Now (θ) 266.7°
Sep first 1.6 Sep last 1.813 Sep. Now (ρ) 1.813"
Mag pri 7.88 Mag sec 11.25 delta mag (ΔM) 3.37 Spectral class B9 (blue-white)
Pri motion ra -007 Sec motion ra -008
Pri motion dec -008 Sec motion dec -008
Notes
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 53384 Constellation Gemini SAO 79047 HIP 34218
Tycho2 1357-00847-1 Gaia DR2 3366838817686033152 HD 53384 BD BD+21 1503
Distance 264.55 Distance ly 862.96