18338+1911 TDT 936

 
 
18h 33m 49.63s +19 10' 53.0" P.A. 142 sep 0.4 mag 11.27,11.51
 
 
Coord 2000
18338+1911
Discov num
TDT 936
Comp
Coord arcsec 2000
18 33 49.63 +19 10 53.0
Date first
1991
Date last
1991
Obs
1
Pa first
142
Pa last
142
P.A. Now (θ)
142°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.27
Mag sec
11.51
delta mag (ΔM)
0.24
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142
Precise sep
0.42
Constellation
Hercules
Tycho2
1578-00124-1
HD
348898
last precise pa
142
last precise sep
0.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18338+1911 TDT 936 1991 1 142 0.4 11.27 11.51 183349.63+191053.0

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