20330+2403 POU4620

 
 
20h 33m 03.56s +24 03' 40.2" P.A. 87.00 sep 13.4 mag 12.19,13.60
 
 
Coord 2000
20330+2403
Discov num
POU4620
Comp
Coord arcsec 2000
20 33 03.56 +24 03 40.2
Date first
1898
Date last
2015
Obs
10
Pa first
86
Pa last
87
P.A. Now (θ)
87°
Sep first
15.0
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
12.19
Mag sec
13.60
delta mag (ΔM)
1.41
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
86.5
Precise sep
13.362
Constellation
Vulpecula
Tycho2
2157-00002-1
Gaia DR2
48599646592
HD
346847
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20330+2403 POU4620 2000 2 87 13.4 12.19 13.60 D 203303.56+240340.2
20330+2403 POU4620 2008 3 88 12.7 12.19 13.60 D 203303.56+240340.2
20330+2403 POU4620 2010 5 86 13.1 12.19 13.60 203303.56+240340.2
20330+2403 POU4620 2015 6 87 13.3 12.19 13.60 203303.56+240340.2

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