20182+2319 POU4348AB

 
 
20h 18m 14.38s +23 18' 50.1" P.A. 164 sep 28.8 mag 11.30,12.30 Sp K3
 
 
Coord 2000
20182+2319
Discov num
POU4348
Comp
AB
Coord arcsec 2000
20 18 14.38 +23 18 50.1
Date first
1892
Date last
2015
Obs
10
Pa first
71
Pa last
164
P.A. Now (θ)
164°
Sep first
10.0
Sep last
28.8
Sep. Now (ρ)
28.8"
Mag pri
11.30
Mag sec
12.30
delta mag (ΔM)
1
Spectral class
K3 (yellow-orange)
Pri motion ra
+016
Sec motion ra
+009
Pri motion dec
+241
Sec motion dec
-010
Notes
L (Linear solution)
-10 rPM=1.04
This double is not physical.
 
 
20182+2319 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20182+2319 POU4348 AB 1892 2015 10 164 28.8 11.30 12.30 1.00 <===
Show 20182+2319 SKF 291 AC 1999 2015 4 24 5.1 11.30 14.00 2.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.9
Precise sep
28.766
Constellation
Vulpecula
Tycho2
2155-00210-1
Gaia DR2
39600922112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20182+2319 POU4348 AB 1999 5 161 25.0 11.30 12.30 U 201814.38+231850.1
20182+2319 POU4348 AB 2008 7 162 27.2 11.30 12.30 UD 201814.38+231850.1
20182+2319 POU4348 AB 2012 9 164 28.3 11.30 12.30 LD 201814.38+231850.1
20182+2319 POU4348 AB 2015 10 164 28.8 11.30 12.30 K3 L 201814.38+231850.1

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