20339+2418 POU4653

 
 
20h 33m 58.59s +24 18' 05.7" P.A. 200 sep 15.2 mag 13.40,13.70
 
 
Coord 2000
20339+2418
Discov num
POU4653
Comp
Coord arcsec 2000
20 33 58.59 +24 18 05.7
Date first
1898
Date last
2015
Obs
10
Pa first
202
Pa last
200
P.A. Now (θ)
200°
Sep first
15.3
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
13.40
Mag sec
13.70
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+015
Sec motion ra
-008
Pri motion dec
+011
Sec motion dec
-005
Notes
rPM=1.506
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.6
Precise sep
15.165
Constellation
Vulpecula
Gaia DR2
29526350080
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20339+2418 POU4653 1898 1 22 15.3 11.64 12.60 203351.76+241740.2
20339+2418 POU4653 2008 2 19 15.3 11.64 12.60 203351.76+241740.2
20339+2418 POU4653 2010 5 200 15.1 13.40 13.70 203358.59+241805.7
20339+2418 POU4653 2015 6 200 15.2 13.40 13.70 203358.59+241805.7

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