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
Cdsa2 id
SCA 81
Constellation
Hydra
Ra deg
10.61605
De deg
-12.73411111111111
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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