20196+2442 POU4373

 
 
20h 19m 37.74s +24 41' 44.5" P.A. 220 sep 8.6 mag 14.20,14.30
 
 
Coord 2000
20196+2442
Discov num
POU4373
Comp
Coord arcsec 2000
20 19 37.74 +24 41 44.5
Date first
1898
Date last
2015
Obs
9
Pa first
217
Pa last
220
P.A. Now (θ)
220°
Sep first
9.2
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
14.20
Mag sec
14.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.3
Precise sep
8.594
Constellation
Vulpecula
Gaia DR2
79648744064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20196+2442 POU4373 1998 2 219 8.6 14.20 14.30 D 201937.74+244144.5
20196+2442 POU4373 2009 3 220 8.7 14.20 14.30 D 201937.74+244144.5
20196+2442 POU4373 2015 5 220 8.6 14.20 14.30 201937.74+244144.5

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