20059+2254 TVB  10

 
 
20h 05m 53.18s +22 54' 12.8" P.A. 156 sep 21.1 mag 11.90,12.70
 
 
Coord 2000
20059+2254
Discov num
TVB  10
Comp
Coord arcsec 2000
20 05 53.18 +22 54 12.8
Date first
1895
Date last
2016
Obs
8
Pa first
156
Pa last
156
P.A. Now (θ)
156°
Sep first
21.3
Sep last
21.1
Sep. Now (ρ)
21.1"
Mag pri
11.90
Mag sec
12.70
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+004
Sec motion ra
+007
Pri motion dec
-012
Sec motion dec
-010
Notes
rPM=0.285 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156
Precise sep
21.1
Constellation
Vulpecula
last precise pa
156
last precise sep
21.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20059+2254 TVB 10 2016 1 156 21.1 11.90 12.70 200553.18+225412.8

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