00052+3020 STF 3058 (HD 4)

 
 
00h 05m 09.24s +30 19' 44.5" P.A. 51.00 sep 12.6 mag 7.81,9.21 Sp F3V+F6V dist. 253.16 pc (825.81 l.y.)
 
 
Coord 2000 00052+3020 Discov num STF3058 Comp Coord arcsec 2000 00 05 09.24 +30 19 44.5
Date first 1828 Date last 2015 Obs 43
Pa first 50 Pa last 51.2 P.A. Now (θ) 51.2°
Sep first 12.0 Sep last 12.616 Sep. Now (ρ) 12.616"
Mag pri 7.81 Mag sec 9.21 delta mag (ΔM) 1.4 Spectral class F3V+F6V (yellow-white/yellow-white)
Pri motion ra -039 Sec motion ra -035
Pri motion dec -034 Sec motion dec -035
Notes
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4 Constellation Pegasus SAO 53627 HIP 423
Tycho2 2259-01931-1 Gaia DR2 2861354805129222528 HD 4 GC 53
BD BD+29 5059 Distance 253.16 Distance ly 825.81