00381-0030 HDO  31

 
 
00H 38M 04.57S -00 30' 12.6" P.A. 312 SEP 25.8 MAG 6.67,13.53 SP K2III
 
 
Coord 2000
00381-0030
Discov num
HDO  31
Comp
Coord arcsec 2000
00 38 04.57 -00 30 12.6
Date first
1868
Date last
2000
Obs
8
Pa first
315
Pa last
312
P.A. Now (θ)
312°
Sep first
25.0
Sep last
25.8
Sep. Now (ρ)
25.8"
Mag pri
6.67
Mag sec
13.53
delta mag (ΔM)
6.86
Spectral class
K2III (yellow-orange)
Pri motion ra
-042
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
SAO
128868
last precise pa
311.7
last precise sep
25.761