20300+2438 POU4534

 
 
20h 30m 01.69s +24 37' 37.1" P.A. 346.00 sep 14.6 mag 11.39,14.50
 
 
Coord 2000
20300+2438
Discov num
POU4534
Comp
Coord arcsec 2000
20 30 01.69 +24 37 37.1
Date first
1899
Date last
2015
Obs
10
Pa first
355
Pa last
346
P.A. Now (θ)
346°
Sep first
15.8
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
11.39
Mag sec
14.50
delta mag (ΔM)
3.11
Spectral class
Pri motion ra
+018
Sec motion ra
-024
Pri motion dec
+004
Sec motion dec
+003
Notes
rPM=1.737
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.6
Precise sep
14.563
Constellation
Vulpecula
Tycho2
2160-01364-1
Gaia DR2
93366383872
HD
340521
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20300+2438 POU4534 1899 1 355 15.8 11.39 14.50 203001.69+243737.1
20300+2438 POU4534 2008 2 346 14.8 11.39 14.50 203001.69+243737.1
20300+2438 POU4534 2010 5 346 14.3 11.39 14.50 203001.69+243737.1
20300+2438 POU4534 2015 6 346 14.6 11.39 14.50 203001.69+243737.1

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