00128+0523 HDO 4

 
 
00h 12m 49.75s +05 23' 24.0" P.A. 174.00 sep 41.5 mag 11.16,13.60 Sp G5
 
 
Coord 2000 00128+0523 Discov num HDO   4 Comp Coord arcsec 2000 00 12 49.75 +05 23 24.0
Date first 1868 Date last 2015 Obs 13
Pa first 180 Pa last 173.7 P.A. Now (θ) 173.7°
Sep first 15.0 Sep last 41.473 Sep. Now (ρ) 41.473"
Mag pri 11.16 Mag sec 13.60 delta mag (ΔM) 2.44 Spectral class G5 (yellow)
Pri motion ra +004 Sec motion ra +049
Pri motion dec -018 Sec motion dec -015
Notes
rPM=0.88
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Tycho2 0008-00817-1 Gaia DR2 2742179117751623552