12171-6307 RST3781

 
 
12h 17m 04.67s -63 07' 29.0" P.A. 333 sep 0.3 mag 10.19,10.62 Sp G3V: dist. 149.03 pc (486.14 l.y.)
 
 
Coord 2000
12171-6307
Discov num
RST3781
Comp
Coord arcsec 2000
12 17 04.67 -63 07 29.0
Date first
1936
Date last
1991
Obs
4
Pa first
338
Pa last
333
P.A. Now (θ)
333°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.19
Mag sec
10.62
delta mag (ΔM)
0.43
Spectral class
G3V: (yellow)
Pri motion ra
-023
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333
Precise sep
0.266
Cdsa2 id
RST 3781
Constellation
Crux
HIP
59896
Tycho2
8978-05813-1
HD
106795
CP
CP-62 2665
Ra deg
12.284630555555555
De deg
-63.124722222222225
Distance
149.03
Distance ly
486.14
last precise pa
333
last precise sep
0.266
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12171-6307 RST3781 1991 4 333 0.3 10.19 10.62 G3V: 121704.67-630729.0

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