03454+4952 HU 103 AC

 
 
03h 45m 22.61s +49° 51' 42.4" P.A. 297.00 sep 29.5 mag 8.70,13.19 Sp A0 dist. 265.25 pc (865.25 l.y.)
 
 
Coord 2000 03454+4952 Discov num HU  103 Comp AC Coord arcsec 2000 03 45 22.61 +49 51 42.4
Date first 1916 Date last 2015 Obs 4
Pa first 296 Pa last 296.7 P.A. Now (θ) 296.7°
Sep first 28.6 Sep last 29.508 Sep. Now (ρ) 29.508"
Mag pri 8.70 Mag sec 13.19 delta mag (ΔM) 4.49 Spectral class A0 (white)
Pri motion ra +014 Sec motion ra +004
Pri motion dec -027 Sec motion dec -014
Notes
rPM=0.539
Nature of this double is uncertain.
 
 
03454+4952 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 23177 39077 03 45 23 +49 51 42 HU 103 AB 2018 30 202 1.2 8.70 8.86 0.16
Show 39077 03 45 23 +49 51 42 HU 103 AC 2015 4 297 29.5 8.70 13.19 4.49 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus SAO 39077 HIP 17541 Tycho2 3334-00159-1
Gaia DR2 249592442336422912 HD 23177 BD BD+49 1014 Distance 265.25
Distance ly 865.25