03284+6015 B 2563 AB,C (HD 21203)

03h 28m 23.56s +60° 15' 20.6" P.A. 194.00 sep 27.2 mag 6.26,12.50 Sp B9V+A1 dist. 178.89 pc (583.54 l.y.)

Coord 2000 03284+6015 Discov num B  2563 Comp AB,C Coord arcsec 2000 03 28 23.56 +60 15 20.6
Date first 1958 Date last 2003 Obs 3
Pa first 193 Pa last 193.9 P.A. Now (θ) 193.9°
Sep first 28.0 Sep last 27.219 Sep. Now (ρ) 27.219"
Mag pri 6.26 Mag sec 12.50 delta mag (ΔM) 6.24 Spectral class B9V+A1 (blue-white/white)
Pri motion ra +023 Sec motion ra +026
Pri motion dec -022 Sec motion dec -025
Notes




rPM=0.118 (< 0.3, Physical double)

This double is physical.



03284+6015 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12770 03 28 24 +60 15 21 A 980 AB 2009 52 337 0.4 6.73 8.29 1.56 Y
Show HD 21203 12770 03 28 24 +60 15 21 B 2563 AB,C 2003 3 194 27.2 6.26 12.50 6.24 <===


Triple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 21203 Constellation Camelopardalis SAO 12770 HIP 16177
Tycho2 4062-00098-1 Gaia DR2 462398760370573568 HD 21203 HR 1033
ADS 2538 BD BD+59 657 Distance 178.89 Distance ly 583.54