20321+2351 POU4584

 
 
20h 32m 11.60s +23 51' 17.5" P.A. 345.00 sep 15.4 mag 13.20,14.50
 
 
Coord 2000
20321+2351
Discov num
POU4584
Comp
Coord arcsec 2000
20 32 11.60 +23 51 17.5
Date first
1898
Date last
2015
Obs
10
Pa first
344
Pa last
345
P.A. Now (θ)
345°
Sep first
15.2
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
13.20
Mag sec
14.50
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+000
Sec motion ra
-008
Pri motion dec
-006
Sec motion dec
+004
Notes
rPM=1.432
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.1
Precise sep
15.386
Constellation
Vulpecula
Gaia DR2
47366376960
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20321+2351 POU4584 1898 1 344 15.2 14.20 14.30 203260.00+235100.0
20321+2351 POU4584 2008 2 346 15.4 14.20 14.30 203260.00+235100.0
20321+2351 POU4584 2010 5 345 14.7 13.20 14.50 203211.60+235117.5
20321+2351 POU4584 2015 6 345 15.4 13.20 14.50 203211.60+235117.5

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