20381+2338 POU4762

 
 
20h 38m 05.42s +23 37' 58.8" P.A. 215.00 sep 17.5 mag 13.70,14.00
 
 
Coord 2000
20381+2338
Discov num
POU4762
Comp
Coord arcsec 2000
20 38 05.42 +23 37 58.8
Date first
1898
Date last
2015
Obs
10
Pa first
215
Pa last
215
P.A. Now (θ)
215°
Sep first
16.8
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
13.70
Mag sec
14.00
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+011
Sec motion ra
-008
Pri motion dec
-008
Sec motion dec
-019
Notes
rPM=1.065
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.7
Precise sep
17.506
Constellation
Vulpecula
Gaia DR2
97605148800
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20381+2338 POU4762 2000 2 215 17.4 13.70 14.00 D 203805.42+233758.8
20381+2338 POU4762 2008 3 215 17.6 13.70 14.00 D 203805.42+233758.8
20381+2338 POU4762 2010 5 215 17.4 13.70 14.00 203805.42+233758.8
20381+2338 POU4762 2015 6 215 17.5 13.70 14.00 203805.42+233758.8

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