20124+2433 POU4269

 
 
20h 12m 19.54s +24 32' 53.8" P.A. 272 sep 13.2 mag 11.80,12.05
 
 
Coord 2000
20124+2433
Discov num
POU4269
Comp
Coord arcsec 2000
20 12 19.54 +24 32 53.8
Date first
1892
Date last
2015
Obs
14
Pa first
279
Pa last
272
P.A. Now (θ)
272°
Sep first
13.2
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
11.80
Mag sec
12.05
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
-002
Sec motion ra
-005
Pri motion dec
+005
Sec motion dec
-009
Notes
rPM=1.391
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.7
Precise sep
13.166
Constellation
Vulpecula
Tycho2
2158-01903-1
Gaia DR2
84438337536
HD
339839
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20124+2433 POU4269 2000 6 273 13.1 11.80 12.05 D 201219.54+243253.8
20124+2433 POU4269 2009 7 272 13.2 11.80 12.05 D 201219.54+243253.8
20124+2433 POU4269 2010 9 272 12.6 11.80 12.05 201219.54+243253.8
20124+2433 POU4269 2015 10 272 13.2 11.80 12.05 201219.54+243253.8

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