20252+2415 POU4481

 
 
20h 25m 15.89s +24 14' 05.3" P.A. 317 sep 11.5 mag 12.20,13.70
 
 
Coord 2000
20252+2415
Discov num
POU4481
Comp
Coord arcsec 2000
20 25 15.89 +24 14 05.3
Date first
1899
Date last
2015
Obs
8
Pa first
319
Pa last
317
P.A. Now (θ)
317°
Sep first
11.3
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
12.20
Mag sec
13.70
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
+024
Sec motion ra
-003
Pri motion dec
-107
Sec motion dec
-005
Notes
rPM=0.962
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.9
Precise sep
11.45
Constellation
Vulpecula
SAO
88647
Gaia DR2
43011668992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20252+2415 POU4481 1997 2 318 11.4 12.20 13.70 D 202515.89+241405.3
20252+2415 POU4481 2001 3 317 11.4 12.20 13.70 D 202515.89+241405.3
20252+2415 POU4481 2015 4 317 11.5 12.20 13.70 202515.89+241405.3

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