20327+2354 POU4605

 
 
20h 32m 44.38s +23 54' 29.0" P.A. 220 sep 10.4 mag 11.70,12.10
 
 
Coord 2000
20327+2354
Discov num
POU4605
Comp
Coord arcsec 2000
20 32 44.38 +23 54 29.0
Date first
1892
Date last
2015
Obs
13
Pa first
222
Pa last
220
P.A. Now (θ)
220°
Sep first
10.5
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
11.70
Mag sec
12.10
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-022
Sec motion ra
-022
Pri motion dec
-013
Sec motion dec
-014
Notes
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.5
Precise sep
10.433
Constellation
Vulpecula
Tycho2
2157-00106-1
Gaia DR2
05835931904
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20327+2354 POU4605 1898 4 217 10.6 11.55 11.80 203244.76+235354.3
20327+2354 POU4605 2008 5 221 10.6 11.55 11.80 203244.76+235354.3
20327+2354 POU4605 2010 8 219 9.8 11.70 12.10 203244.38+235429.0
20327+2354 POU4605 2015 9 219 10.4 11.70 12.10 203244.38+235429.0

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