11215-2447 B  2276

 
 
11h 21m 31.91s -24 46' 45.6" P.A. 113 sep 0.6 mag 10.83,11.21 Sp G2/3V
 
 
Coord 2000
11215-2447
Discov num
B  2276
Comp
Coord arcsec 2000
11 21 31.91 -24 46 45.6
Date first
1930
Date last
1991
Obs
3
Pa first
114
Pa last
113
P.A. Now (θ)
113°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.83
Mag sec
11.21
delta mag (ΔM)
0.38
Spectral class
G2/3V (yellow)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crater
SAO
179804
Tycho2
6654-00776-1
HD
98739
last precise pa
113.2
last precise sep
0.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11215-2447 B 2276 1991 3 113 0.6 10.83 11.21 G2/3V 112131.91-244645.6

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