20321+2402 POU4581

 
 
20h 32m 09.23s +24 02' 30.5" P.A. 235 sep 13.1 mag 14.10,14.30
 
 
Coord 2000
20321+2402
Discov num
POU4581
Comp
Coord arcsec 2000
20 32 09.23 +24 02 30.5
Date first
1898
Date last
2015
Obs
10
Pa first
235
Pa last
235
P.A. Now (θ)
235°
Sep first
13.6
Sep last
13.1
Sep. Now (ρ)
13.1"
Mag pri
14.10
Mag sec
14.30
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+003
Sec motion ra
-017
Pri motion dec
+026
Sec motion dec
-011
Notes
rPM=1.607
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.8
Precise sep
13.094
Constellation
Vulpecula
Gaia DR2
43095705216
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20321+2402 POU4581 2000 2 235 13.2 14.10 14.30 D 203209.23+240230.5
20321+2402 POU4581 2008 3 235 13.3 14.10 14.30 D 203209.23+240230.5
20321+2402 POU4581 2010 5 235 12.9 14.10 14.30 203209.23+240230.5
20321+2402 POU4581 2015 6 235 13.1 14.10 14.30 203209.23+240230.5

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