20250+2406 POU4473

 
 
20h 24m 59.76s +24 05' 01.1" P.A. 27 sep 15.5 mag 12.25,13.80
 
 
Coord 2000
20250+2406
Discov num
POU4473
Comp
Coord arcsec 2000
20 24 59.76 +24 05 01.1
Date first
1898
Date last
2015
Obs
10
Pa first
27
Pa last
27
P.A. Now (θ)
27°
Sep first
17.0
Sep last
15.5
Sep. Now (ρ)
15.5"
Mag pri
12.25
Mag sec
13.80
delta mag (ΔM)
1.55
Spectral class
Pri motion ra
+009
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26.8
Precise sep
15.457
Constellation
Vulpecula
SAO
88649
Tycho2
2156-01148-1
Gaia DR2
87477282944
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20250+2406 POU4473 1997 3 27 15.7 12.25 13.80 D 202459.76+240501.1
20250+2406 POU4473 2001 4 27 15.7 12.25 13.80 D 202459.76+240501.1
20250+2406 POU4473 2010 5 27 15.4 12.25 13.80 202459.76+240501.1
20250+2406 POU4473 2015 6 27 15.5 12.25 13.80 202459.76+240501.1

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