20076+2505 POU4223

 
 
20h 07m 40.93s +25 05' 48.2" P.A. 27 sep 4.3 mag 12.22,12.60
 
 
Coord 2000
20076+2505
Discov num
POU4223
Comp
Coord arcsec 2000
20 07 40.93 +25 05 48.2
Date first
1892
Date last
2015
Obs
7
Pa first
40
Pa last
27
P.A. Now (θ)
27°
Sep first
3.9
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
12.22
Mag sec
12.60
delta mag (ΔM)
0.38
Spectral class
Pri motion ra
-015
Sec motion ra
-003
Pri motion dec
-016
Sec motion dec
+008
Notes
rPM=1.223
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26.5
Precise sep
4.293
Constellation
Vulpecula
Tycho2
2158-01190-1
Gaia DR2
28540488960
HD
339616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20076+2505 POU4223 1997 3 27 4.3 12.22 12.60 D 200741.06+250552.2
20076+2505 POU4223 2009 4 26 4.1 12.22 12.60 D 200741.06+250552.2
20076+2505 POU4223 2015 7 27 4.3 12.22 12.60 200740.93+250548.2

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