20297+2442 POU4529

 
 
20h 29m 41.52s +24 42' 12.5" P.A. 261 sep 10.6 mag 12.20,13.40
 
 
Coord 2000
20297+2442
Discov num
POU4529
Comp
Coord arcsec 2000
20 29 41.52 +24 42 12.5
Date first
1892
Date last
2015
Obs
11
Pa first
337
Pa last
261
P.A. Now (θ)
261°
Sep first
12.4
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
12.20
Mag sec
13.40
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.5
Precise sep
10.634
Constellation
Vulpecula
Gaia DR2
84043481600
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20297+2442 POU4529 1997 3 318 10.9 12.20 13.40 D 202941.52+244212.5
20297+2442 POU4529 2008 3 264 10.3 12.20 13.40 D 202941.52+244212.5
20297+2442 POU4529 2010 6 263 10.1 12.20 13.40 202941.52+244212.5
20297+2442 POU4529 2015 7 261 10.6 12.20 13.40 202941.52+244212.5

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