20157+2503 POU4318

 
 
20h 15m 41.59s +25 03' 24.7" P.A. 213 sep 14.2 mag 12.40,13.80
 
 
Coord 2000
20157+2503
Discov num
POU4318
Comp
Coord arcsec 2000
20 15 41.59 +25 03 24.7
Date first
1899
Date last
2015
Obs
10
Pa first
213
Pa last
213
P.A. Now (θ)
213°
Sep first
14.6
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
12.40
Mag sec
13.80
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-002
Sec motion ra
+014
Pri motion dec
-003
Sec motion dec
-001
Notes
rPM=1.149
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
213.3
Precise sep
14.233
Constellation
Vulpecula
Gaia DR2
59303558912
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20157+2503 POU4318 1899 1 213 14.6 11.41 12.90 201546.14+250211.6
20157+2503 POU4318 2009 2 214 14.4 11.41 12.90 201546.14+250211.6
20157+2503 POU4318 2010 5 213 14.3 12.40 13.80 201541.59+250324.7
20157+2503 POU4318 2015 6 213 14.3 12.40 13.80 201541.59+250324.7

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