20233+2325 POU4428AB

 
 
20h 23m 19.54s +23 25' 25.1" P.A. 188 sep 8.4 mag 11.66,11.70
 
 
Coord 2000
20233+2325
Discov num
POU4428
Comp
AB
Coord arcsec 2000
20 23 19.54 +23 25 25.1
Date first
1894
Date last
2015
Obs
10
Pa first
188
Pa last
188
P.A. Now (θ)
188°
Sep first
7.3
Sep last
8.4
Sep. Now (ρ)
8.4"
Mag pri
11.66
Mag sec
11.70
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
+003
Sec motion ra
-004
Pri motion dec
+000
Sec motion dec
-010
Notes
rPM=1.133
This double is not physical.
 
 
20233+2325 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20233+2325 POU4428 AB 1894 2015 10 188 8.4 11.66 11.70 0.04 <===
Show 20233+2325 BKO 443 BC 1999 2015 8 158 6.7 11.70 13.50 1.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.1
Precise sep
8.434
Constellation
Vulpecula
Gaia DR2
27120211840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20233+2325 POU4428 AB 2008 3 188 8.3 11.66 11.70 202319.54+232525.1
20233+2325 POU4428 AB 2010 6 186 8.2 11.66 11.70 202319.54+232525.1
20233+2325 POU4428 AB 2015 6 188 8.6 11.66 11.70 202319.54+232525.1

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