20238+2357 POU4438

 
 
20h 23m 49.44s +23 56' 52.8" P.A. 136 sep 15.2 mag 13.40,14.20
 
 
Coord 2000
20238+2357
Discov num
POU4438
Comp
Coord arcsec 2000
20 23 49.44 +23 56 52.8
Date first
1899
Date last
2015
Obs
8
Pa first
135
Pa last
136
P.A. Now (θ)
136°
Sep first
15.4
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
13.40
Mag sec
14.20
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+005
Sec motion ra
+022
Pri motion dec
-013
Sec motion dec
-015
Notes
rPM=0.643
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.6
Precise sep
15.204
Constellation
Vulpecula
Gaia DR2
70955707008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20238+2357 POU4438 1999 2 135 15.3 13.40 14.20 D 202349.44+235652.8
20238+2357 POU4438 2008 3 136 15.6 13.40 14.20 D 202349.44+235652.8
20238+2357 POU4438 2010 5 135 15.1 13.40 14.20 202349.44+235652.8
20238+2357 POU4438 2015 6 136 15.2 13.40 14.20 202349.44+235652.8

If you need more information about this double, apply for a data request form to the WDS.