12224-2414 B  2294

 
 
12h 22m 26.61s -24 14' 11.6" P.A. 141 sep 10.5 mag 7.15,13.00 Sp K2III dist. 197.24 pc (643.4 l.y.)
 
 
Coord 2000
12224-2414
Discov num
B  2294
Comp
Coord arcsec 2000
12 22 26.61 -24 14 11.6
Date first
1930
Date last
2000
Obs
4
Pa first
140
Pa last
141
P.A. Now (θ)
141°
Sep first
10.0
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
7.15
Mag sec
13.00
delta mag (ΔM)
5.85
Spectral class
K2III (yellow-orange)
Pri motion ra
-042
Sec motion ra
+029
Pri motion dec
-012
Sec motion dec
-021
Notes
rPM=1.638
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
141.3
Precise sep
10.546
Cdsa2 id
B 2294
Constellation
Corvus
SAO
180733
HIP
60349
Tycho2
6681-01028-1
HD
107661
CD
CD-2310516
CP
CP-23 5481
Ra deg
12.374058333333334
De deg
-24.236555555555558
Distance
197.24
Distance ly
643.4
last precise pa
141.3
last precise sep
10.546
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12224-2414 B 2294 1998 3 141 10.2 7.10 13.00 K2III D 122226.61-241411.6
12224-2414 B 2294 2000 4 141 10.5 7.10 13.00 K2III D 122226.61-241411.6

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