20364+0733 GWP2971

 
 
20h 36m 26.92s +07 33' 18.9" P.A. 84 sep 8.6 mag 12.80,14.80
 
 
Coord 2000
20364+0733
Discov num
GWP2971
Comp
Coord arcsec 2000
20 36 26.92 +07 33 18.9
Date first
1991
Date last
2000
Obs
3
Pa first
84
Pa last
84
P.A. Now (θ)
84°
Sep first
7.2
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
12.80
Mag sec
14.80
delta mag (ΔM)
2
Spectral class
Pri motion ra
+014
Sec motion ra
+013
Pri motion dec
-066
Sec motion dec
-073
Notes
V (Proper motion indicates physical)
rPM=0.095 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84.4
Precise sep
8.648
Constellation
Delphinus
last precise pa
84.4
last precise sep
8.648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20364+0733 GWP2971 2000 2 84 8.6 12.80 14.80 V 203626.92+073318.9
20364+0733 GWP2971 2010 4 84 8.2 12.80 14.80 V 203626.92+073318.9

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