01531-1724 HDS 256

 
 
01H 53M 08.48S -17 23' 32.6" P.A. 122 SEP 0.8 MAG 9.49,12.51 SP G1V DIST. 140.45 PC (458.15 L.Y.)
 
 
Coord 2000
01531-1724
Discov num
HDS 256
Comp
Coord arcsec 2000
01 53 08.48 -17 23 32.6
Date first
1991
Date last
2010
Obs
2
Pa first
117
Pa last
122
P.A. Now (θ)
122°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.49
Mag sec
12.51
delta mag (ΔM)
3.02
Spectral class
G1V (yellow)
Pri motion ra
-032
Sec motion ra
Pri motion dec
-146
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
SAO
148083
HIP
8803
Tycho2
5856-01329-1
HD
11562
BD
BD-18 322
Distance
140.45
Distance ly
458.15
last precise pa
121.6
last precise sep
0.803