20253+2516 POU4482

 
 
20h 25m 18.81s +25 15' 55.6" P.A. 57 sep 3.2 mag 13.70,14.20
 
 
Coord 2000
20253+2516
Discov num
POU4482
Comp
Coord arcsec 2000
20 25 18.81 +25 15 55.6
Date first
1899
Date last
2015
Obs
5
Pa first
58
Pa last
57
P.A. Now (θ)
57°
Sep first
3.3
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
13.70
Mag sec
14.20
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-020
Sec motion ra
+019
Pri motion dec
-004
Sec motion dec
+013
Notes
rPM=1.848
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.9
Precise sep
3.215
Constellation
Vulpecula
Gaia DR2
84058576000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20253+2516 POU4482 1899 1 58 3.3 13.70 14.20 202520.00+251600.0
20253+2516 POU4482 2008 2 49 2.5 13.70 14.20 202520.00+251600.0
20253+2516 POU4482 2015 5 57 3.2 13.70 14.20 202518.81+251555.6

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