01487+7528 HJ 2075 AB

 
 
01h 48m 28.10s +75 28' 28.1" P.A. 231.00 sep 30.7 mag 10.06,11.42 Sp G8V+K6V
 
 
Coord 2000 01487+7528 Discov num HJ 2075 Comp AB Coord arcsec 2000 01 48 28.10 +75 28 28.1
Date first 1897 Date last 2016 Obs 17
Pa first 229 Pa last 230.7 P.A. Now (θ) 230.7°
Sep first 31.1 Sep last 30.732 Sep. Now (ρ) 30.732"
Mag pri 10.06 Mag sec 11.42 delta mag (ΔM) 1.36 Spectral class G8V+K6V (yellow/yellow-orange)
Pri motion ra +144 Sec motion ra +143
Pri motion dec -045 Sec motion dec -044
Notes N T W (See Notes, Parallax indicates physical, )
rPM=0.009 (< 0.3, Physical double)
This double is physical.
 
 
01487+7528 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 48 28 +75 28 28 HJ 2075 AB 2016 17 231 30.7 10.06 11.42 1.36 <===
Show 01 48 28 +75 28 28 HJ 2075 AC 2015 8 241 38.5 10.06 15.00 4.94
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4494-00160-1 Gaia DR2 560137510054479360