10311-6411 GLI 146

 
 
10h 31m 07.50s -64 10' 55.2" P.A. 277 sep 26.7 mag 9.60,9.69 Sp A5+B9
 
 
Coord 2000
10311-6411
Discov num
GLI 146
Comp
Coord arcsec 2000
10 31 07.50 -64 10 55.2
Date first
1850
Date last
2010
Obs
13
Pa first
285
Pa last
277
P.A. Now (θ)
277°
Sep first
27.2
Sep last
26.7
Sep. Now (ρ)
26.7"
Mag pri
9.60
Mag sec
9.69
delta mag (ΔM)
0.09
Spectral class
A5+B9 (white/blue-white)
Pri motion ra
-011
Sec motion ra
-014
Pri motion dec
+008
Sec motion dec
+003
Notes
rPM=0.407
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.4
Precise sep
26.66
Constellation
Carina
Tycho2
8964-00488-1
HD
307802
last precise pa
277.4
last precise sep
26.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10311-6411 GLI 146 2000 3 278 26.7 9.50 9.70 A5+B9 103107.51-641055.2
10311-6411 GLI 146 2010 6 277 26.6 9.60 9.69 A5+B9 103107.50-641055.2

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