20269+2416 POU4501

 
 
20h 26m 52.66s +24 15' 50.7" P.A. 135 sep 16.4 mag 11.60,13.50
 
 
Coord 2000
20269+2416
Discov num
POU4501
Comp
Coord arcsec 2000
20 26 52.66 +24 15 50.7
Date first
1892
Date last
2015
Obs
12
Pa first
129
Pa last
135
P.A. Now (θ)
135°
Sep first
15.5
Sep last
16.4
Sep. Now (ρ)
16.4"
Mag pri
11.60
Mag sec
13.50
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
-003
Sec motion ra
+003
Pri motion dec
-006
Sec motion dec
-017
Notes
rPM=0.726
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.2
Precise sep
16.368
Constellation
Vulpecula
Gaia DR2
37425027584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20269+2416 POU4501 1997 4 135 16.2 11.60 13.50 D 202652.66+241550.7
20269+2416 POU4501 2008 5 135 16.3 11.60 13.50 D 202652.66+241550.7
20269+2416 POU4501 2010 7 135 16.3 11.60 13.50 202652.66+241550.7
20269+2416 POU4501 2015 8 135 16.4 11.60 13.50 202652.66+241550.7

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