20389+2350 POU4785

 
 
20h 38m 52.38s +23 50' 14.7" P.A. 335.00 sep 8.9 mag 13.60,13.70
 
 
Coord 2000
20389+2350
Discov num
POU4785
Comp
Coord arcsec 2000
20 38 52.38 +23 50 14.7
Date first
1898
Date last
2015
Obs
10
Pa first
334
Pa last
335
P.A. Now (θ)
335°
Sep first
9.2
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
13.60
Mag sec
13.70
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+011
Sec motion ra
-006
Pri motion dec
+017
Sec motion dec
-005
Notes
rPM=1.373
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
334.7
Precise sep
8.941
Constellation
Vulpecula
SAO
88957
Gaia DR2
96494322304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20389+2350 POU4785 2000 2 335 8.9 13.60 13.70 D 203852.38+235014.7
20389+2350 POU4785 2008 3 335 8.9 13.60 13.70 D 203852.38+235014.7
20389+2350 POU4785 2010 5 334 9.0 13.60 13.70 203852.38+235014.7
20389+2350 POU4785 2015 6 335 8.9 13.60 13.70 203852.38+235014.7

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