19394+2421 POU3987

 
 
19h 39m 22.34s +24 20' 29.9" P.A. 284 sep 16.5 mag 13.98,13.56
 
 
Coord 2000
19394+2421
Discov num
POU3987
Comp
Coord arcsec 2000
19 39 22.34 +24 20 29.9
Date first
1905
Date last
2001
Obs
3
Pa first
289
Pa last
284
P.A. Now (θ)
284°
Sep first
15.4
Sep last
16.5
Sep. Now (ρ)
16.5"
Mag pri
13.98
Mag sec
13.56
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
+017
Sec motion ra
-013
Pri motion dec
+003
Sec motion dec
+007
Notes
rPM=1.753
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.6
Precise sep
16.52
Constellation
Vulpecula
last precise pa
283.6
last precise sep
16.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19394+2421 POU3987 1997 2 284 16.5 13.98 13.56 D 193922.34+242029.9
19394+2421 POU3987 2001 3 284 16.5 13.98 13.56 D 193922.34+242029.9

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