00561-0023 HDO 39

 
 
00h 56m 06.45s -00 23' 20.1" P.A. 355.00 sep 35.4 mag 9.74,12.93 Sp G5
 
 
Coord 2000 00561-0023 Discov num HDO  39 Comp Coord arcsec 2000 00 56 06.45 -00 23 20.1
Date first 1954 Date last 2015 Obs 9
Pa first 2 Pa last 355.2 P.A. Now (θ) 355.2°
Sep first 31.6 Sep last 35.439 Sep. Now (ρ) 35.439"
Mag pri 9.74 Mag sec 12.93 delta mag (ΔM) 3.19 Spectral class G5 (yellow)
Pri motion ra +050 Sec motion ra +002
Pri motion dec -040 Sec motion dec +011
Notes
rPM=1.094
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus