19504+2349 POU4117

 
 
19h 50m 23.53s +23 49' 25.5" P.A. 143 sep 11 mag 13.30,13.50
 
 
Coord 2000
19504+2349
Discov num
POU4117
Comp
Coord arcsec 2000
19 50 23.53 +23 49 25.5
Date first
1906
Date last
2015
Obs
4
Pa first
142
Pa last
143
P.A. Now (θ)
143°
Sep first
10.5
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
13.30
Mag sec
13.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-036
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.5
Precise sep
10.994
Constellation
Vulpecula
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19504+2349 POU4117 2000 2 145 10.9 13.30 13.50 D 195023.53+234925.5
19504+2349 POU4117 2001 3 146 10.7 13.30 13.50 D 195023.53+234925.5
19504+2349 POU4117 2015 4 143 11.0 13.30 13.50 195023.53+234925.5

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