03427+6950 STF 419 AB (HD 22553)

 
 
03h 42m 45.19s +69° 50' 44.3" P.A. 73.00 sep 2.9 mag 7.76,7.81 Sp A5IV dist. 310.56 pc (1013.05 l.y.)
 
 
Coord 2000 03427+6950 Discov num STF 419 Comp AB Coord arcsec 2000 03 42 45.19 +69 50 44.3
Date first 1828 Date last 2018 Obs 51
Pa first 77 Pa last 73.1 P.A. Now (θ) 73.1°
Sep first 4.0 Sep last 2.907 Sep. Now (ρ) 2.907"
Mag pri 7.76 Mag sec 7.81 delta mag (ΔM) 0.05 Spectral class A5IV (white)
Pri motion ra +014 Sec motion ra +014
Pri motion dec -028 Sec motion dec -028
Notes
Nature of this double is uncertain.
 
 
03427+6950 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 22553 12872 03 42 45 +69 50 44 STF 419 AB 2018 51 73 2.9 7.76 7.81 0.05 <===
Show 03 42 46 +69 50 45 A 984 BC 2012 9 98 0.4 7.81 9.40 1.59
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 22553 Constellation Camelopardalis SAO 12872 HIP 17347
Tycho2 4331-01000-1 Gaia DR2 494727666398022016 HD 22553 GC 4379
ADS 2678 BD BD+69 222 Distance 310.56 Distance ly 1013.05