10357-1234 SCA  78

 
 
10h 35m 39.45s -12 33' 31.2" P.A. 161 sep 52.6 mag 11.00,12.53
 
 
Coord 2000
10357-1234
Discov num
SCA  78
Comp
Coord arcsec 2000
10 35 39.45 -12 33 31.2
Date first
1902
Date last
2010
Obs
6
Pa first
163
Pa last
161
P.A. Now (θ)
161°
Sep first
49.6
Sep last
52.6
Sep. Now (ρ)
52.6"
Mag pri
11.00
Mag sec
12.53
delta mag (ΔM)
1.53
Spectral class
Pri motion ra
-041
Sec motion ra
-018
Pri motion dec
-001
Sec motion dec
-021
Notes
rPM=0.743
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161
Precise sep
52.56
Constellation
Hydra
last precise pa
161
last precise sep
52.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10357-1234 SCA 78 1998 3 161 52.3 10.40 11.40 D 103539.45-123331.2
10357-1234 SCA 78 2000 4 161 52.3 10.40 11.40 D 103539.45-123331.2
10357-1234 SCA 78 2010 6 161 52.6 11.00 12.53 103539.45-123331.2

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