20245+2355 POU4461

 
 
20h 24m 32.18s +23 55' 27.8" P.A. 343 sep 7.3 mag 13.00,13.80
 
 
Coord 2000
20245+2355
Discov num
POU4461
Comp
Coord arcsec 2000
20 24 32.18 +23 55 27.8
Date first
1899
Date last
2015
Obs
9
Pa first
351
Pa last
343
P.A. Now (θ)
343°
Sep first
8.2
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
13.00
Mag sec
13.80
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+001
Sec motion ra
-016
Pri motion dec
-008
Sec motion dec
+004
Notes
rPM=1.262
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.3
Precise sep
7.319
Constellation
Vulpecula
Gaia DR2
31414057984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20245+2355 POU4461 1997 2 344 7.4 13.00 13.80 D 202432.18+235527.8
20245+2355 POU4461 2008 3 342 7.4 13.00 13.80 D 202432.18+235527.8
20245+2355 POU4461 2010 5 343 6.6 13.00 13.80 202432.18+235527.8
20245+2355 POU4461 2015 5 343 7.3 13.00 13.80 202432.18+235527.8

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