10551-6419 RST 517

 
 
10h 55m 07.70s -64 18' 55.5" P.A. 71 sep 0.7 mag 10.93,10.99 Sp A2
 
 
Coord 2000
10551-6419
Discov num
RST 517
Comp
Coord arcsec 2000
10 55 07.70 -64 18 55.5
Date first
1929
Date last
1991
Obs
3
Pa first
60
Pa last
71
P.A. Now (θ)
71°
Sep first
0.4
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.93
Mag sec
10.99
delta mag (ΔM)
0.06
Spectral class
A2 (white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
+008
Sec motion dec
+008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.7
Precise sep
0.71
Constellation
Carina
Tycho2
8966-00447-1
HD
308097
last precise pa
70.7
last precise sep
0.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10551-6419 RST 517 1991 3 71 0.7 10.93 10.99 A2 105507.70-641855.5

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