20343+2522 POU4664

 
 
20h 34m 15.71s +25 21' 23.3" P.A. 221 sep 20.8 mag 13.60,13.80
 
 
Coord 2000
20343+2522
Discov num
POU4664
Comp
Coord arcsec 2000
20 34 15.71 +25 21 23.3
Date first
1898
Date last
2015
Obs
9
Pa first
221
Pa last
221
P.A. Now (θ)
221°
Sep first
19.4
Sep last
20.8
Sep. Now (ρ)
20.8"
Mag pri
13.60
Mag sec
13.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+008
Sec motion ra
-003
Pri motion dec
+005
Sec motion dec
-011
Notes
rPM=1.703
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.8
Precise sep
20.782
Constellation
Vulpecula
Gaia DR2
79982683904
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20343+2522 POU4664 1999 2 221 20.6 13.60 13.80 D 203415.71+252123.3
20343+2522 POU4664 2002 4 221 20.7 13.60 13.80 D 203415.71+252123.3
20343+2522 POU4664 2010 5 220 20.8 13.60 13.80 203415.71+252123.3
20343+2522 POU4664 2015 9 221 20.8 13.60 13.80 203415.71+252123.3

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