20380+2334 POU4758

 
 
20h 37m 56.81s +23 33' 35.7" P.A. 301.00 sep 16.0 mag 11.61,11.80
 
 
Coord 2000
20380+2334
Discov num
POU4758
Comp
Coord arcsec 2000
20 37 56.81 +23 33 35.7
Date first
1894
Date last
2015
Obs
11
Pa first
286
Pa last
301
P.A. Now (θ)
301°
Sep first
18.0
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
11.61
Mag sec
11.80
delta mag (ΔM)
0.19
Spectral class
Pri motion ra
-001
Sec motion ra
+021
Pri motion dec
-009
Sec motion dec
+015
Notes
rPM=1.262
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
300.7
Precise sep
16.023
Constellation
Vulpecula
Tycho2
2157-00214-1
Gaia DR2
82455813504
HD
346995
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20380+2334 POU4758 2000 3 299 16.3 11.61 11.80 D 203756.81+233335.7
20380+2334 POU4758 2008 4 300 16.1 11.61 11.80 D 203756.81+233335.7
20380+2334 POU4758 2010 6 300 16.1 11.61 11.80 203756.81+233335.7
20380+2334 POU4758 2015 7 301 16.0 11.61 11.80 203756.81+233335.7

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