20396-2717 RST2150

 
 
20h 39m 35.59s -27 16' 26.3" P.A. 5.00 sep 1.7 mag 11.71,11.90
 
 
Coord 2000
20396-2717
Discov num
RST2150
Comp
Coord arcsec 2000
20 39 35.59 -27 16 26.3
Date first
1934
Date last
2015
Obs
3
Pa first
3
Pa last
5
P.A. Now (θ)
Sep first
1.6
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.71
Mag sec
11.90
delta mag (ΔM)
0.19
Spectral class
Pri motion ra
-037
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.3
Precise sep
1.665
Constellation
Capricornus
Tycho2
6929-00749-1
Gaia DR2
28651182720
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20396-2717 RST2150 1940 2 3 1.6 11.71 11.90 203935.59-271626.3
20396-2717 RST2150 2015 3 5 1.7 11.71 11.90 203935.59-271626.3

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