20379+2317 POU4754

 
 
20h 37m 53.53s +23 17' 16.1" P.A. 66.00 sep 15.1 mag 11.21,14.60
 
 
Coord 2000
20379+2317
Discov num
POU4754
Comp
Coord arcsec 2000
20 37 53.53 +23 17 16.1
Date first
1898
Date last
2015
Obs
10
Pa first
62
Pa last
66
P.A. Now (θ)
66°
Sep first
13.3
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
11.21
Mag sec
14.60
delta mag (ΔM)
3.39
Spectral class
Pri motion ra
-015
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66.1
Precise sep
15.119
Constellation
Vulpecula
Tycho2
2157-01200-1
Gaia DR2
1819124812587279488
HD
347012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20379+2317 POU4754 2000 2 66 14.8 11.21 14.60 D 203753.53+231716.1
20379+2317 POU4754 2008 3 66 14.8 11.21 14.60 D 203753.53+231716.1
20379+2317 POU4754 2010 5 66 14.9 11.21 14.60 203753.53+231716.1
20379+2317 POU4754 2015 6 66 15.2 11.21 14.60 203753.53+231716.1

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