02315+0106 STF 274 AB (HD 15695)

 
 
02h 31m 29.87s +01° 05' 39.2" P.A. 220.00 sep 13.7 mag 7.52,7.62 Sp Am dist. 49.93 pc (162.87 l.y.)
 
 
Coord 2000 02315+0106 Discov num STF 274 Comp AB Coord arcsec 2000 02 31 29.87 +01 05 39.2
Date first 1794 Date last 2016 Obs 73
Pa first 215 Pa last 220.1 P.A. Now (θ) 220.1°
Sep first 13.2 Sep last 13.71 Sep. Now (ρ) 13.71"
Mag pri 7.52 Mag sec 7.62 delta mag (ΔM) 0.1 Spectral class Am (white)
Pri motion ra -029 Sec motion ra -029
Pri motion dec -024 Sec motion dec -022
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
02315+0106 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 15695 110591 02 31 30 +01 05 39 STF 274 AB 2016 73 220 13.7 7.52 7.62 0.10 <===
Show 02 31 29 +01 05 29 SHY 422 BC 2016 5 115 999.9 7.62 9.02 1.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 15695 Constellation Cetus SAO 110591 HIP 11737
Tycho2 0046-00690-1 Gaia DR2 2500621360930896384 HD 15695 GC 3031
BD BD+00 415 Distance 49.93 Distance ly 162.87