10316-1624 SKI  14

 
 
10h 31m 35.15s -16 24' 03.6" P.A. 81 sep 7.1 mag 10.35,10.60
 
 
Coord 2000
10316-1624
Discov num
SKI  14
Comp
Coord arcsec 2000
10 31 35.15 -16 24 03.6
Date first
1894
Date last
2016
Obs
13
Pa first
74
Pa last
81
P.A. Now (θ)
81°
Sep first
6.9
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
10.35
Mag sec
10.60
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
-010
Sec motion ra
+036
Pri motion dec
-002
Sec motion dec
+005
Notes
rPM=1.28
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.9
Precise sep
7.142
Constellation
Hydra
Tycho2
6061-00113-1
last precise pa
80.9
last precise sep
7.142
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10316-1624 SKI 14 1998 6 82 7.0 10.35 10.60 D 103135.15-162403.6
10316-1624 SKI 14 2010 11 82 7.1 10.35 10.60 D 103135.15-162403.6
10316-1624 SKI 14 2016 13 81 7.1 10.35 10.60 103135.15-162403.6

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