00530+6355 HU 1016 (HD 4994)

 
 
00h 52m 58.20s +63 55' 28.2" P.A. 187.00 sep 3.0 mag 8.07,11.47 Sp F0 dist. 136.05 pc (443.8 l.y.)
 
 
Coord 2000 00530+6355 Discov num HU 1016 Comp Coord arcsec 2000 00 52 58.20 +63 55 28.2
Date first 1904 Date last 2016 Obs 9
Pa first 187 Pa last 187.1 P.A. Now (θ) 187.1°
Sep first 3.4 Sep last 3.011 Sep. Now (ρ) 3.011"
Mag pri 8.07 Mag sec 11.47 delta mag (ΔM) 3.4 Spectral class F0 (yellow-white)
Pri motion ra -005 Sec motion ra -004
Pri motion dec -028 Sec motion dec -032
Notes
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4994 Constellation Cassiopeia SAO 11442 HIP 4142
Tycho2 4025-02088-1 Gaia DR2 523816998868108416 HD 4994 BD BD+63 105
Distance 136.05 Distance ly 443.8