20222+2509 POU4408

 
 
20h 22m 13.81s +25 09' 12.9" P.A. 297 sep 14.6 mag 13.90,14.10
 
 
Coord 2000
20222+2509
Discov num
POU4408
Comp
Coord arcsec 2000
20 22 13.81 +25 09 12.9
Date first
1898
Date last
2015
Obs
10
Pa first
299
Pa last
297
P.A. Now (θ)
297°
Sep first
13.1
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
13.90
Mag sec
14.10
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+009
Sec motion ra
-023
Pri motion dec
-012
Sec motion dec
+003
Notes
rPM=1.524
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
296.5
Precise sep
14.56
Constellation
Vulpecula
Gaia DR2
37159907328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20222+2509 POU4408 1998 2 297 14.4 13.90 14.10 D 202213.81+250912.9
20222+2509 POU4408 2002 4 297 14.4 13.90 14.10 D 202213.81+250912.9
20222+2509 POU4408 2010 5 296 14.3 13.90 14.10 202213.81+250912.9
20222+2509 POU4408 2015 6 296 14.5 13.90 14.10 202213.81+250912.9

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