20346+2341 POU4671AB

 
 
20h 34m 34.94s +23 40' 59.1" P.A. 101 sep 16.3 mag 13.50,14.30
 
 
Coord 2000
20346+2341
Discov num
POU4671
Comp
AB
Coord arcsec 2000
20 34 34.94 +23 40 59.1
Date first
1898
Date last
2015
Obs
5
Pa first
102
Pa last
101
P.A. Now (θ)
101°
Sep first
16.4
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
13.50
Mag sec
14.30
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-042
Sec motion ra
+000
Pri motion dec
+029
Sec motion dec
-009
Notes
rPM=1.11
This double is not physical.
 
 
20346+2341 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20346+2341 POU4671 AB 1898 2015 5 101 16.3 13.50 14.30 0.80 <===
Show 20346+2341 POU4672 AC 1898 2015 5 121 20.3 13.50 13.80 0.30
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.2
Precise sep
16.262
Constellation
Vulpecula
Gaia DR2
59478312832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20346+2341 POU4671 AB 2000 2 102 16.3 13.50 14.30 D 203434.95+234058.5
20346+2341 POU4671 AB 2001 3 102 16.3 13.50 14.30 D 203434.95+234058.5
20346+2341 POU4671 AB 2015 4 101 16.3 13.50 14.30 203434.94+234059.1

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