00561-0023 HDO  39

 
 
00H 56M 06.45S -00 23' 20.1" P.A. 356 SEP 35.2 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
2010
Obs
7
Pa first
2
Pa last
356
P.A. Now (θ)
356°
Sep first
31.6
Sep last
35.2
Sep. Now (ρ)
35.2"
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
SAO
129037
last precise pa
355.6
last precise sep
35.23