20159+2414 POU4321

 
 
20h 15m 53.92s +24 14' 40.1" P.A. 251 sep 14.5 mag 12.90,13.80
 
 
Coord 2000
20159+2414
Discov num
POU4321
Comp
Coord arcsec 2000
20 15 53.92 +24 14 40.1
Date first
1899
Date last
2015
Obs
9
Pa first
252
Pa last
251
P.A. Now (θ)
251°
Sep first
14.0
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
12.90
Mag sec
13.80
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+007
Sec motion ra
-001
Pri motion dec
+007
Sec motion dec
+002
Notes
rPM=0.953
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
251.2
Precise sep
14.546
Constellation
Vulpecula
Gaia DR2
29716574080
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20159+2414 POU4321 2000 2 251 14.4 12.90 13.80 D 201553.92+241440.1
20159+2414 POU4321 2001 3 252 14.5 12.90 13.80 D 201553.92+241440.1
20159+2414 POU4321 2010 4 252 14.5 12.90 13.80 201553.92+241440.1
20159+2414 POU4321 2015 5 251 14.5 12.90 13.80 201553.92+241440.1

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