19383+2848 SLE 652

 
 
19h 38m 21.03s +28 48' 19.0" P.A. 227 sep 11.4 mag 12.10,12.10
 
 
Coord 2000
19383+2848
Discov num
SLE 652
Comp
Coord arcsec 2000
19 38 21.03 +28 48 19.0
Date first
1984
Date last
2010
Obs
4
Pa first
230
Pa last
227
P.A. Now (θ)
227°
Sep first
11.5
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
12.10
Mag sec
12.10
delta mag (ΔM)
0
Spectral class
Pri motion ra
+092
Sec motion ra
-075
Pri motion dec
+090
Sec motion dec
-060
Notes
rPM=1.744
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.7
Precise sep
11.44
Constellation
Cygnus
last precise pa
226.7
last precise sep
11.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19383+2848 SLE 652 1997 2 228 11.4 12.10 12.10 D 193821.03+284819.0
19383+2848 SLE 652 2002 3 228 11.5 12.10 12.10 D 193821.03+284819.0
19383+2848 SLE 652 2010 4 227 11.2 12.10 12.10 193821.03+284819.0

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