11523-1958 B  1708

 
 
11h 52m 20.08s -19 58' 17.8" P.A. 139 sep 0.2 mag 9.77,9.71 Sp G1V dist. 151.06 pc (492.76 l.y.)
 
 
Coord 2000
11523-1958
Discov num
B  1708
Comp
Coord arcsec 2000
11 52 20.08 -19 58 17.8
Date first
1929
Date last
1993
Obs
20
Pa first
194
Pa last
139
P.A. Now (θ)
139°
Sep first
0.4
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.77
Mag sec
9.71
delta mag (ΔM)
0.06
Spectral class
G1V (yellow)
Pri motion ra
-017
Sec motion ra
Pri motion dec
+065
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.5
Precise sep
0.205
Cdsa2 id
B 1708
Constellation
Crater
SAO
156949
HIP
57887
Tycho2
6096-01335-1
HD
103116
BD
BD-19 3360
Ra deg
11.872244444444444
De deg
-19.97161111111111
Distance
151.06
Distance ly
492.76
last precise pa
138.5
last precise sep
0.205
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11523-1958 B 1708 1993 20 139 0.2 9.77 9.71 G1V 115220.08-195817.8

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