20249+2430 POU4471

 
 
20h 24m 51.31s +24 30' 32.7" P.A. 243 sep 7.6 mag 14.30,14.30
 
 
Coord 2000
20249+2430
Discov num
POU4471
Comp
Coord arcsec 2000
20 24 51.31 +24 30 32.7
Date first
1898
Date last
2015
Obs
10
Pa first
241
Pa last
243
P.A. Now (θ)
243°
Sep first
7.9
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
14.30
Mag sec
14.30
delta mag (ΔM)
0
Spectral class
Pri motion ra
+060
Sec motion ra
-008
Pri motion dec
+018
Sec motion dec
+002
Notes
rPM=1.115
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.8
Precise sep
7.645
Constellation
Vulpecula
Gaia DR2
83992029696
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20249+2430 POU4471 1997 2 243 7.7 14.30 14.30 D 202451.31+243032.7
20249+2430 POU4471 2008 3 243 7.6 14.30 14.30 D 202451.31+243032.7
20249+2430 POU4471 2010 5 242 6.9 14.30 14.30 202451.31+243032.7
20249+2430 POU4471 2015 6 243 7.6 14.30 14.30 202451.31+243032.7

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