10577-1229 A  1771

 
 
10h 57m 39.27s -12 28' 41.7" P.A. 341 sep 0.8 mag 10.38,10.56
 
 
Coord 2000
10577-1229
Discov num
A  1771
Comp
Coord arcsec 2000
10 57 39.27 -12 28 41.7
Date first
1908
Date last
1991
Obs
6
Pa first
352
Pa last
341
P.A. Now (θ)
341°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.38
Mag sec
10.56
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-029
Sec motion ra
-029
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.1
Precise sep
0.8
Constellation
Crater
Tycho2
5503-00196-1
last precise pa
341.1
last precise sep
0.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10577-1229 A 1771 1991 6 341 0.8 10.38 10.56 105739.27-122841.7

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