20234+2343 POU4430

 
 
20h 23m 27.40s +23 42' 58.0" P.A. 294 sep 6.7 mag 13.80,14.00
 
 
Coord 2000
20234+2343
Discov num
POU4430
Comp
Coord arcsec 2000
20 23 27.40 +23 42 58.0
Date first
1898
Date last
2015
Obs
8
Pa first
288
Pa last
294
P.A. Now (θ)
294°
Sep first
7.7
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
13.80
Mag sec
14.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+000
Sec motion ra
-057
Pri motion dec
-003
Sec motion dec
+014
Notes
rPM=1.013
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.5
Precise sep
6.695
Constellation
Vulpecula
SAO
88617
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20234+2343 POU4430 1999 2 294 6.9 13.80 14.00 D 202327.40+234258.0
20234+2343 POU4430 2001 3 293 6.8 13.80 14.00 D 202327.40+234258.0
20234+2343 POU4430 2010 4 293 6.7 13.80 14.00 202327.40+234258.0
20234+2343 POU4430 2015 8 294 6.7 13.80 14.00 202327.40+234258.0

If you need more information about this double, apply for a data request form to the WDS.