20242+2504 POU4452

 
 
20h 24m 12.68s +25 04' 24.3" P.A. 182 sep 10.2 mag 14.20,13.70
 
 
Coord 2000
20242+2504
Discov num
POU4452
Comp
Coord arcsec 2000
20 24 12.68 +25 04 24.3
Date first
1899
Date last
2015
Obs
10
Pa first
179
Pa last
182
P.A. Now (θ)
182°
Sep first
10.2
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
14.20
Mag sec
13.70
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-023
Sec motion ra
+002
Pri motion dec
+001
Sec motion dec
-011
Notes
rPM=1.205
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.5
Precise sep
10.168
Constellation
Vulpecula
Tycho2
2160-01421-1
Gaia DR2
91940830592
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20242+2504 POU4452 1997 2 181 10.1 14.20 13.70 D 202412.68+250424.3
20242+2504 POU4452 2008 3 184 10.6 14.20 13.70 D 202412.68+250424.3
20242+2504 POU4452 2015 6 182 10.2 14.20 13.70 202412.68+250424.3

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