20412-1320 WSI 163

 
 
20h 41m 13.16s -13 19' 41.8" P.A. 47.00 sep 10.3 mag 10.60,12.50
 
 
Coord 2000
20412-1320
Discov num
WSI 163
Comp
Coord arcsec 2000
20 41 13.16 -13 19 41.8
Date first
1996
Date last
2016
Obs
6
Pa first
47
Pa last
47
P.A. Now (θ)
47°
Sep first
10.3
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
10.60
Mag sec
12.50
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
-001
Sec motion ra
-002
Pri motion dec
-014
Sec motion dec
-007
Notes
N S R (See Notes, Parallax indidates non-physical, Red magnitudes)
rPM=0.504
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
46.9
Precise sep
10.302
Constellation
Aquarius
Gaia DR2
03389857792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20412-1320 WSI 163 2000 3 47 10.3 10.60 12.50 R 204113.16-131941.8
20412-1320 WSI 163 2016 4 47 10.3 10.60 12.50 R 204113.16-131941.8

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