10392-1200 SCA  86

 
 
10h 39m 10.27s -12 00' 52.4" P.A. 132 sep 43.8 mag 10.80,11.74
 
 
Coord 2000
10392-1200
Discov num
SCA  86
Comp
Coord arcsec 2000
10 39 10.27 -12 00 52.4
Date first
1902
Date last
2017
Obs
9
Pa first
134
Pa last
132
P.A. Now (θ)
132°
Sep first
45.2
Sep last
43.8
Sep. Now (ρ)
43.8"
Mag pri
10.80
Mag sec
11.74
delta mag (ΔM)
0.94
Spectral class
Pri motion ra
-022
Sec motion ra
-015
Pri motion dec
+007
Sec motion dec
+026
Notes
rPM=0.675
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132
Precise sep
43.824
Constellation
Hydra
Tycho2
5495-00982-1
last precise pa
132
last precise sep
43.824
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10392-1200 SCA 86 1998 5 132 44.0 10.80 12.06 D 103910.27-120052.4
10392-1200 SCA 86 2000 6 132 43.9 10.80 12.06 D 103910.27-120052.4
10392-1200 SCA 86 2010 8 132 43.9 10.80 11.74 103910.27-120052.4
10392-1200 SCA 86 2017 9 132 43.8 10.80 11.74 103910.27-120052.4

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