20386+2349 POU4781

 
 
20h 38m 32.73s +23 49' 14.7" P.A. 29.00 sep 17.2 mag 14.00,14.30
 
 
Coord 2000
20386+2349
Discov num
POU4781
Comp
Coord arcsec 2000
20 38 32.73 +23 49 14.7
Date first
1898
Date last
2015
Obs
10
Pa first
32
Pa last
29
P.A. Now (θ)
29°
Sep first
16.9
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
14.00
Mag sec
14.30
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+015
Sec motion ra
+001
Pri motion dec
-006
Sec motion dec
-003
Notes
rPM=0.886
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.2
Precise sep
17.225
Constellation
Vulpecula
SAO
88941
Gaia DR2
1819354747957523584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20386+2349 POU4781 2000 2 29 17.2 14.00 14.30 D 203832.73+234914.7
20386+2349 POU4781 2008 3 30 17.5 14.00 14.30 D 203832.73+234914.7
20386+2349 POU4781 2010 5 30 17.3 14.00 14.30 203832.73+234914.7
20386+2349 POU4781 2015 6 29 17.2 14.00 14.30 203832.73+234914.7

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