01472+5745 HDS 238

 
 
01h 47m 12.73s +57° 44' 41.9" P.A. 49.00 sep 3.1 mag 9.57,12.66 Sp B3 dist. 369 pc (1203.68 l.y.)
 
 
Coord 2000 01472+5745 Discov num HDS 238 Comp Coord arcsec 2000 01 47 12.73 +57 44 41.9
Date first 1991 Date last 2004 Obs 3
Pa first 198 Pa last 49 P.A. Now (θ) 49°
Sep first 2.3 Sep last 3.11 Sep. Now (ρ) 3.11"
Mag pri 9.57 Mag sec 12.66 delta mag (ΔM) 3.09 Spectral class B3 (blue-white)
Pri motion ra -003 Sec motion ra +003
Pri motion dec -005 Sec motion dec +000
Notes
rPM=1.339
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 22617 HIP 8313 Tycho2 3692-00136-1
Gaia DR2 505962716733374848 HD 236875 BD BD+57 391 Distance 369
Distance ly 1203.68