19399+2438 POU3999

 
 
19h 39m 55.20s +24 37' 56.9" P.A. 278 sep 18.5 mag 13.00,14.40
 
 
Coord 2000
19399+2438
Discov num
POU3999
Comp
Coord arcsec 2000
19 39 55.20 +24 37 56.9
Date first
1905
Date last
2010
Obs
4
Pa first
282
Pa last
278
P.A. Now (θ)
278°
Sep first
14.8
Sep last
18.5
Sep. Now (ρ)
18.5"
Mag pri
13.00
Mag sec
14.40
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+005
Sec motion ra
-039
Pri motion dec
-007
Sec motion dec
-015
Notes
rPM=1.07
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.5
Precise sep
18.5
Constellation
Vulpecula
last precise pa
277.5
last precise sep
18.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19399+2438 POU3999 1997 2 293 12.7 13.19 14.39 D 193955.24+243757.1
19399+2438 POU3999 2001 3 276 18.0 13.00 14.40 193955.20+243756.9
19399+2438 POU3999 2010 4 277 18.6 13.00 14.40 193955.20+243756.9

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