20240+2507 POU4443

 
 
20h 23m 58.40s +25 07' 42.0" P.A. 103 sep 8.9 mag 13.00,14.40
 
 
Coord 2000
20240+2507
Discov num
POU4443
Comp
Coord arcsec 2000
20 23 58.40 +25 07 42.0
Date first
1899
Date last
2015
Obs
11
Pa first
103
Pa last
103
P.A. Now (θ)
103°
Sep first
8.7
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
13.00
Mag sec
14.40
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-004
Sec motion ra
+003
Pri motion dec
+002
Sec motion dec
-004
Notes
rPM=1.844
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.2
Precise sep
8.895
Constellation
Vulpecula
Gaia DR2
88419436416
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20240+2507 POU4443 1997 2 102 8.9 13.00 14.40 D 202358.40+250742.0
20240+2507 POU4443 2008 3 103 8.8 13.00 14.40 D 202358.40+250742.0
20240+2507 POU4443 2010 6 102 8.4 13.00 14.40 202358.40+250742.0
20240+2507 POU4443 2015 7 103 8.9 13.00 14.40 202358.40+250742.0

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