00090-2112 B  1903

 
 
00h 08m 59.22s -21 12' 22.7" P.A. 122 sep 1.8 mag 7.20,11.70 Sp K0 dist. 135.32 pc (441.41 l.y.)
 
 
Coord 2000
00090-2112
Discov num
B  1903
Comp
Coord arcsec 2000
00 08 59.22 -21 12 22.7
Date first
1930
Date last
1963
Obs
4
Pa first
125
Pa last
122
P.A. Now (θ)
122°
Sep first
1.7
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
7.20
Mag sec
11.70
delta mag (ΔM)
4.5
Spectral class
K0 (yellow-orange)
Pri motion ra
+033
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.9
Precise sep
1.8
Constellation
Cetus
HIP
724
Tycho2
5844-00930-1
HD
452
BD
BD-22 8
Distance
135.32
Distance ly
441.41
last precise pa
122.9
last precise sep
1.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00090-2112 B 1903 1963 4 122 1.8 7.20 11.70 K0 000859.22-211222.7

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