22508-6543 HDS3246

 
 
22h 50m 47.15s -65 42' 51.8" P.A. 91 sep 0.1 mag 8.79,10.46 Sp G6V dist. 38.8 pc (126.57 l.y.)
 
 
Coord 2000
22508-6543
Discov num
HDS3246
Comp
Coord arcsec 2000
22 50 47.15 -65 42 51.8
Date first
1991
Date last
2017
Obs
11
Pa first
255
Pa last
91
P.A. Now (θ)
91°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.79
Mag sec
10.46
delta mag (ΔM)
1.67
Spectral class
G6V (yellow)
Pri motion ra
+117
Sec motion ra
Pri motion dec
+083
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.1
Precise sep
0.133
Constellation
Tucana
HIP
112816
HD
216013
Distance
38.8
Distance ly
126.57
last precise pa
91.1
last precise sep
0.133
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22508-6543 HDS3246 1991 1 255 0.2 8.79 10.46 G6V 225047.15-654251.8
22508-6543 HDS3246 2008 2 274 0.3 8.79 10.46 G6V 225047.15-654251.8
22508-6543 HDS3246 2010 5 272 0.2 8.79 10.46 G6V 225047.15-654251.8
22508-6543 HDS3246 2013 9 269 0.1 8.79 10.46 G6V 225047.15-654251.8
22508-6543 HDS3246 2017 11 91 0.1 8.79 10.46 G6V 225047.15-654251.8

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