20345+2438 POU4670

 
 
20h 34m 30.85s +24 37' 56.0" P.A. 160 sep 14 mag 14.10,14.20
 
 
Coord 2000
20345+2438
Discov num
POU4670
Comp
Coord arcsec 2000
20 34 30.85 +24 37 56.0
Date first
1898
Date last
2015
Obs
10
Pa first
169
Pa last
160
P.A. Now (θ)
160°
Sep first
13.4
Sep last
14.0
Sep. Now (ρ)
14"
Mag pri
14.10
Mag sec
14.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+021
Sec motion ra
+009
Pri motion dec
-009
Sec motion dec
-008
Notes
rPM=0.527
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.4
Precise sep
14.008
Constellation
Vulpecula
Tycho2
2161-01009-1
Gaia DR2
66205490688
HD
340629
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20345+2438 POU4670 1999 2 161 13.9 14.10 14.20 D 203430.85+243756.0
20345+2438 POU4670 2008 3 162 14.1 14.10 14.20 D 203430.85+243756.0
20345+2438 POU4670 2010 5 160 13.9 14.10 14.20 203430.85+243756.0
20345+2438 POU4670 2015 6 160 13.9 14.10 14.20 203430.85+243756.0

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