11317-4926 HDS1633

 
 
11h 31m 39.00s -49 26' 02.6" P.A. 67 sep 20.2 mag 9.35,10.66 Sp G3V dist. 169.78 pc (553.82 l.y.)
 
 
Coord 2000
11317-4926
Discov num
HDS1633
Comp
Coord arcsec 2000
11 31 39.00 -49 26 02.6
Date first
1900
Date last
2010
Obs
7
Pa first
86
Pa last
67
P.A. Now (θ)
67°
Sep first
21.8
Sep last
20.2
Sep. Now (ρ)
20.2"
Mag pri
9.35
Mag sec
10.66
delta mag (ΔM)
1.31
Spectral class
G3V (yellow)
Pri motion ra
+024
Sec motion ra
-002
Pri motion dec
-068
Sec motion dec
+004
Notes
rPM=1.062
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66.6
Precise sep
20.16
Constellation
Centaurus
SAO
222848
HIP
56231
Tycho2
8222-00141-1
HD
100241
CD
CD-48 6586
CP
CP-48 4045
Distance
169.78
Distance ly
553.82
last precise pa
66.6
last precise sep
20.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11317-4926 HDS1633 1999 5 68 20.3 9.35 10.66 G3V D 113139.00-492602.6
11317-4926 HDS1633 2010 7 67 20.1 9.35 10.66 G3V 113139.00-492602.6

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