20207+2502 POU4387

 
 
20h 20m 38.25s +25 01' 40.9" P.A. 282 sep 12.6 mag 12.00,13.80
 
 
Coord 2000
20207+2502
Discov num
POU4387
Comp
Coord arcsec 2000
20 20 38.25 +25 01 40.9
Date first
1898
Date last
2015
Obs
6
Pa first
284
Pa last
282
P.A. Now (θ)
282°
Sep first
15.5
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
12.00
Mag sec
13.80
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
-007
Sec motion ra
-039
Pri motion dec
+000
Sec motion dec
+042
Notes
rPM=0.921
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.5
Precise sep
12.611
Constellation
Vulpecula
Gaia DR2
68886831744
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20207+2502 POU4387 1998 2 282 13.1 12.00 13.80 D 202038.25+250140.9
20207+2502 POU4387 2009 3 282 13.1 12.00 13.80 D 202038.25+250140.9
20207+2502 POU4387 2010 6 287 12.4 12.00 13.80 202038.25+250140.9
20207+2502 POU4387 2015 6 282 12.6 12.00 13.80 202038.25+250140.9

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