20306+2406 POU4542

 
 
20h 30m 35.33s +24 05' 44.0" P.A. 59 sep 16.2 mag 14.20,14.60
 
 
Coord 2000
20306+2406
Discov num
POU4542
Comp
Coord arcsec 2000
20 30 35.33 +24 05 44.0
Date first
1899
Date last
2015
Obs
10
Pa first
59
Pa last
59
P.A. Now (θ)
59°
Sep first
15.2
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
14.20
Mag sec
14.60
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-005
Sec motion ra
+021
Pri motion dec
-010
Sec motion dec
+001
Notes
rPM=1.343
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.3
Precise sep
16.166
Constellation
Vulpecula
Gaia DR2
80873406336
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20306+2406 POU4542 1997 2 60 16.0 14.20 14.60 D 203035.33+240544.0
20306+2406 POU4542 2001 3 60 16.0 14.20 14.60 D 203035.33+240544.0
20306+2406 POU4542 2013 4 59 16.2 14.20 14.60 203035.33+240544.0
20306+2406 POU4542 2015 6 59 16.2 14.20 14.60 203035.33+240544.0

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