20552+0729 GWP3017

 
 
20h 55m 10.34s +07 28' 41.0" P.A. 96 sep 132.1 mag 17.80,18.00
 
 
Coord 2000
20552+0729
Discov num
GWP3017
Comp
Coord arcsec 2000
20 55 10.34 +07 28 41.0
Date first
1990
Date last
1990
Obs
1
Pa first
96
Pa last
96
P.A. Now (θ)
96°
Sep first
132.1
Sep last
132.1
Sep. Now (ρ)
132.1"
Mag pri
17.80
Mag sec
18.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-036
Sec motion ra
-036
Pri motion dec
-050
Sec motion dec
-046
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
96.2
last precise sep
132.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20552+0729 GWP3017 1990 1 96 132.1 17.80 18.00 V 205510.34+072841.0

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