19430+2326 POU4021AB

 
 
19h 42m 55.74s +23 26' 18.5" P.A. 182 sep 5.4 mag 12.40,13.50
 
 
Coord 2000
19430+2326
Discov num
POU4021
Comp
AB
Coord arcsec 2000
19 42 55.74 +23 26 18.5
Date first
1905
Date last
2008
Obs
4
Pa first
178
Pa last
182
P.A. Now (θ)
182°
Sep first
4.3
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
12.40
Mag sec
13.50
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+005
Sec motion ra
+011
Pri motion dec
+004
Sec motion dec
-025
Notes
rPM=1.084
This double is not physical.
 
 
19430+2326 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19430+2326 POU4021 AB 1905 2008 4 182 5.4 12.40 13.50 1.10 <===
Show 19430+2326 POU4022 AC 1905 2008 4 230 11.2 12.40 14.10 1.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.1
Precise sep
5.37
Constellation
Vulpecula
last precise pa
182.1
last precise sep
5.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19430+2326 POU4021 AB 2000 2 184 4.2 13.10 13.10 D 194255.74+232618.5
19430+2326 POU4021 AB 2008 3 182 5.4 13.10 13.10 D 194255.74+232618.5

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