19208+0042 J  1383

 
 
19h 20m 47.16s +00 44' 55.3" P.A. 278 sep 8.7 mag 10.50,11.50
 
 
Coord 2000
19208+0042
Discov num
J  1383
Comp
Coord arcsec 2000
19 20 47.16 +00 44 55.3
Date first
1940
Date last
2010
Obs
4
Pa first
264
Pa last
278
P.A. Now (θ)
278°
Sep first
3.0
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
10.50
Mag sec
11.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
+004
Sec motion ra
-031
Pri motion dec
+001
Sec motion dec
-003
Notes
rPM=1.131
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.5
Precise sep
8.73
Constellation
Aquila
last precise pa
277.5
last precise sep
8.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19208+0042 J 1383 1940 1 84 3.0 10.50 11.50 192007.50+004200.0
19208+0042 J 1383 2000 2 278 9.0 10.50 11.50 192047.16+004455.3
19208+0042 J 1383 2010 4 277 8.7 10.50 11.50 192047.16+004455.3

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