10370-1243 SCA  81

 
 
10h 36m 57.78s -12 44' 02.8" P.A. 6 sep 13.1 mag 10.99,12.76
 
 
Coord 2000
10370-1243
Discov num
SCA  81
Comp
Coord arcsec 2000
10 36 57.78 -12 44 02.8
Date first
1902
Date last
2010
Obs
8
Pa first
5
Pa last
6
P.A. Now (θ)
Sep first
12.7
Sep last
13.1
Sep. Now (ρ)
13.1"
Mag pri
10.99
Mag sec
12.76
delta mag (ΔM)
1.77
Spectral class
Pri motion ra
+010
Sec motion ra
+011
Pri motion dec
-008
Sec motion dec
-002
Notes
rPM=0.475
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.7
Precise sep
13.14
Constellation
Hydra
last precise pa
5.7
last precise sep
13.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10370-1243 SCA 81 1998 4 6 12.9 10.99 12.11 D 103657.78-124402.8
10370-1243 SCA 81 2000 5 6 12.9 10.99 12.11 D 103657.78-124402.8
10370-1243 SCA 81 2010 8 7 12.8 10.99 12.76 103657.78-124402.8

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