20166+2503 POU4329

 
 
20h 16m 13.63s +25 06' 30.1" P.A. 50 sep 8.2 mag 12.60,13.80
 
 
Coord 2000
20166+2503
Discov num
POU4329
Comp
Coord arcsec 2000
20 16 13.63 +25 06 30.1
Date first
1899
Date last
2015
Obs
9
Pa first
51
Pa last
50
P.A. Now (θ)
50°
Sep first
6.3
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
12.60
Mag sec
13.80
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50
Precise sep
8.224
Constellation
Vulpecula
Gaia DR2
83407476992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20166+2503 POU4329 1899 1 51 6.3 12.60 13.80 201610.00+250300.0
20166+2503 POU4329 2009 2 51 8.4 12.60 13.80 201610.00+250300.0
20166+2503 POU4329 2015 5 50 8.2 12.60 13.80 201613.63+250630.1

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