12235+1355 HO 53 AB (HD 107855)

 
 
12h 23m 32.79s +13° 55' 21.2" P.A. 305.00 sep 2.9 mag 9.15,11.25 Sp G5 dist. 104.93 pc (342.28 l.y.)
 
 
Coord 2000 12235+1355 Discov num HO   53 Comp AB Coord arcsec 2000 12 23 32.79 +13 55 21.2
Date first 1882 Date last 2016 Obs 22
Pa first 295 Pa last 304.8 P.A. Now (θ) 304.8°
Sep first 1.9 Sep last 2.921 Sep. Now (ρ) 2.921"
Mag pri 9.15 Mag sec 11.25 delta mag (ΔM) 2.1 Spectral class G5 (yellow)
Pri motion ra -094 Sec motion ra -096
Pri motion dec -004 Sec motion dec +000
Notes V W (Proper motion indicates physical, )
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 107855 Constellation Coma Berenices SAO 100075 HIP 60445
Tycho2 0879-00385-1 HD 107855 ADS 8534 BD BD+14 2497
Distance 104.93 Distance ly 342.28