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
Cdsa2 id
ARA 1790
Constellation
Corvus
SAO
180465
HIP
59041
Tycho2
6667-00579-1
HD
105144
BD
BD-21 3473
CD
CD-22 9277
CP
CP-22 5217
Ra deg
12.104572222222222
De deg
-22.796305555555556
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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