20172+2411 POU4339

 
 
20h 17m 12.60s +24 10' 53.1" P.A. 357 sep 12.1 mag 14.90,14.70
 
 
Coord 2000
20172+2411
Discov num
POU4339
Comp
Coord arcsec 2000
20 17 12.60 +24 10 53.1
Date first
1898
Date last
2015
Obs
8
Pa first
358
Pa last
357
P.A. Now (θ)
357°
Sep first
13.9
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
14.90
Mag sec
14.70
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+003
Sec motion ra
-011
Pri motion dec
+000
Sec motion dec
+017
Notes
rPM=1.088
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.7
Precise sep
12.14
Constellation
Vulpecula
SAO
88465
Gaia DR2
56114244864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20172+2411 POU4339 1898 1 358 13.9 14.90 14.70 201712.60+241053.1
20172+2411 POU4339 1998 2 357 12.4 14.90 14.70 201712.60+241053.1
20172+2411 POU4339 2001 3 357 12.4 14.90 14.70 201712.60+241053.1
20172+2411 POU4339 2015 4 357 12.1 14.90 14.70 201712.60+241053.1

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