20331+2503 POU4624

 
 
20h 33m 04.19s +25 03' 16.5" P.A. 88 sep 14.8 mag 11.60,12.90
 
 
Coord 2000
20331+2503
Discov num
POU4624
Comp
Coord arcsec 2000
20 33 04.19 +25 03 16.5
Date first
1894
Date last
2015
Obs
11
Pa first
85
Pa last
88
P.A. Now (θ)
88°
Sep first
15.1
Sep last
14.8
Sep. Now (ρ)
14.8"
Mag pri
11.60
Mag sec
12.90
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+002
Sec motion ra
-002
Pri motion dec
-002
Sec motion dec
-008
Notes
rPM=0.874
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.4
Precise sep
14.822
Constellation
Vulpecula
Tycho2
2161-01432-1
Gaia DR2
80173145600
HD
340615
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20331+2503 POU4624 2000 2 88 14.9 11.60 12.90 D 203304.19+250316.5
20331+2503 POU4624 2008 3 88 14.8 11.60 12.90 D 203304.19+250316.5
20331+2503 POU4624 2010 6 89 14.7 11.60 12.90 203304.19+250316.5
20331+2503 POU4624 2015 7 88 14.8 11.60 12.90 203304.19+250316.5

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