20363+2321 POU4721

 
 
20h 36m 19.35s +23 20' 57.7" P.A. 134 sep 21.5 mag 12.90,13.40
 
 
Coord 2000
20363+2321
Discov num
POU4721
Comp
Coord arcsec 2000
20 36 19.35 +23 20 57.7
Date first
1898
Date last
2015
Obs
11
Pa first
135
Pa last
134
P.A. Now (θ)
134°
Sep first
21.2
Sep last
21.5
Sep. Now (ρ)
21.5"
Mag pri
12.90
Mag sec
13.40
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+002
Sec motion ra
+008
Pri motion dec
-002
Sec motion dec
+016
Notes
rPM=1.061
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.4
Precise sep
21.537
Constellation
Vulpecula
Gaia DR2
77140402944
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20363+2321 POU4721 2000 2 134 21.5 12.90 13.40 D 203619.35+232057.7
20363+2321 POU4721 2008 3 135 21.6 12.90 13.40 D 203619.35+232057.7
20363+2321 POU4721 2014 5 134 21.6 12.90 13.40 203619.35+232057.7
20363+2321 POU4721 2015 7 134 21.5 12.90 13.40 203619.35+232057.7

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