03309+5558 KR 20 (HD 21522)

 
 
03h 30m 54.82s +55° 57' 20.8" P.A. 297.00 sep 7.5 mag 9.92,10.32 Sp A2
 
 
Coord 2000 03309+5558 Discov num KR   20 Comp Coord arcsec 2000 03 30 54.82 +55 57 20.8
Date first 1890 Date last 2016 Obs 17
Pa first 296 Pa last 297.1 P.A. Now (θ) 297.1°
Sep first 7.4 Sep last 7.549 Sep. Now (ρ) 7.549"
Mag pri 9.92 Mag sec 10.32 delta mag (ΔM) 0.4 Spectral class A2 (white)
Pri motion ra +012 Sec motion ra +012
Pri motion dec -008 Sec motion dec -009
Notes V (Proper motion indicates physical)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 21522 Constellation Camelopardalis Tycho2 3707-00049-1 Gaia DR2 448437986351900672
HD 21522