20382+2352 POU4765

 
 
20h 38m 09.19s +23 52' 05.6" P.A. 139.00 sep 16.6 mag 13.02,13.87
 
 
Coord 2000
20382+2352
Discov num
POU4765
Comp
Coord arcsec 2000
20 38 09.19 +23 52 05.6
Date first
1898
Date last
2015
Obs
10
Pa first
139
Pa last
139
P.A. Now (θ)
139°
Sep first
17.4
Sep last
16.6
Sep. Now (ρ)
16.6"
Mag pri
13.02
Mag sec
13.87
delta mag (ΔM)
0.85
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-002
Sec motion dec
-008
Notes
rPM=0.744
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.1
Precise sep
16.557
Constellation
Vulpecula
Gaia DR2
1819366769568484864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20382+2352 POU4765 2000 2 46 18.3 13.40 13.90 D 203809.19+235205.7
20382+2352 POU4765 2008 3 139 16.7 13.02 13.87 D 203809.19+235205.6
20382+2352 POU4765 2010 5 139 16.4 13.02 13.87 203809.19+235205.6
20382+2352 POU4765 2015 6 139 16.6 13.02 13.87 203809.19+235205.6

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