00273+0708 HDO 21

 
 
00h 27m 15.13s +07 08' 35.5" P.A. 312.00 sep 16.3 mag 12.00,12.70
 
 
Coord 2000 00273+0708 Discov num HDO  21 Comp Coord arcsec 2000 00 27 15.13 +07 08 35.5
Date first 1901 Date last 2015 Obs 13
Pa first 309 Pa last 312.4 P.A. Now (θ) 312.4°
Sep first 15.6 Sep last 16.349 Sep. Now (ρ) 16.349"
Mag pri 12.00 Mag sec 12.70 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -007 Sec motion ra -015
Pri motion dec -020 Sec motion dec -011
Notes
rPM=0.568
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Gaia DR2 2748086175252039168