02322+0901 HDS 331

 
 
02h 32m 10.89s +09 00' 52.2" P.A. 329 sep 0.7 mag 10.17,11.82 Sp K7 dist. 89.77 pc (292.83 l.y.)
 
 
Coord 2000
02322+0901
Discov num
HDS 331
Comp
Coord arcsec 2000
02 32 10.89 +09 00 52.2
Date first
1991
Date last
2010
Obs
8
Pa first
344
Pa last
329
P.A. Now (θ)
329°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.17
Mag sec
11.82
delta mag (ΔM)
1.65
Spectral class
K7 (yellow-orange)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-111
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.3
Precise sep
0.68
Constellation
Cetus
HIP
11793
Tycho2
0632-01187-1
BD
BD+08 390
Distance
89.77
Distance ly
292.83
last precise pa
329.3
last precise sep
0.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02322+0901 HDS 331 2004 5 334 0.6 10.17 11.82 K7 D 023210.89+090052.2
02322+0901 HDS 331 2007 6 332 0.7 10.17 11.82 K7 D 023210.89+090052.2
02322+0901 HDS 331 2010 8 329 0.7 10.17 11.82 K7 023210.89+090052.2

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