19391+3500 COU1944

 
 
19h 39m 02.86s +35 00' 05.7" P.A. 341 sep 0.5 mag 11.30,11.40
 
 
Coord 2000
19391+3500
Discov num
COU1944
Comp
Coord arcsec 2000
19 39 02.86 +35 00 05.7
Date first
1980
Date last
2007
Obs
2
Pa first
342
Pa last
341
P.A. Now (θ)
341°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.30
Mag sec
11.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
340.7
Precise sep
0.51
Constellation
Cygnus
Tycho2
2664-00601-1
last precise pa
340.7
last precise sep
0.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19391+3500 COU1944 1980 1 342 0.5 9.90 10.00 193960.00+350000.0
19391+3500 COU1944 2007 2 341 0.5 11.30 11.40 193902.86+350005.7

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