12062-2247 ARA1790

 
 
12h 06m 16.46s -22 47' 46.7" P.A. 152 sep 47.6 mag 7.37,11.10 Sp K0III dist. 183.82 pc (599.62 l.y.)
 
 
Coord 2000
12062-2247
Discov num
ARA1790
Comp
Coord arcsec 2000
12 06 16.46 -22 47 46.7
Date first
1922
Date last
2015
Obs
3
Pa first
184
Pa last
152
P.A. Now (θ)
152°
Sep first
11.3
Sep last
47.6
Sep. Now (ρ)
47.6"
Mag pri
7.37
Mag sec
11.10
delta mag (ΔM)
3.73
Spectral class
K0III (yellow-orange)
Pri motion ra
-016
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.5
Precise sep
47.626
Constellation
Corvus
SAO
180465
HIP
59041
Tycho2
6667-00579-1
HD
105144
BD
BD-21 3473
CD
CD-22 9277
CP
CP-22 5217
Distance
183.82
Distance ly
599.62
last precise pa
151.5
last precise sep
47.626
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12062-2247 ARA1790 1922 1 184 11.3 8.80 11.10 120616.46-224746.7
12062-2247 ARA1790 2015 2 152 47.6 7.37 11.10 K0III 120616.46-224746.7

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