20236+1059 GWP2943

 
 
20h 23m 38.09s +10 59' 03.1" P.A. 131 sep 12.6 mag 14.70,17.20
 
 
Coord 2000
20236+1059
Discov num
GWP2943
Comp
Coord arcsec 2000
20 23 38.09 +10 59 03.1
Date first
1990
Date last
2010
Obs
3
Pa first
133
Pa last
131
P.A. Now (θ)
131°
Sep first
13.0
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
14.70
Mag sec
17.20
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
+000
Sec motion ra
+002
Pri motion dec
-054
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.189 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.2
Precise sep
12.57
Constellation
Delphinus
last precise pa
131.2
last precise sep
12.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20236+1059 GWP2943 2000 2 132 13.2 14.70 17.20 V 202338.09+105903.1
20236+1059 GWP2943 2010 3 131 12.4 14.70 17.20 V 202338.09+105903.1

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