18119+0928 TDT 733

 
 
18h 11m 52.18s +09 27' 45.3" P.A. 258 sep 0.4 mag 10.65,10.70
 
 
Coord 2000
18119+0928
Discov num
TDT 733
Comp
Coord arcsec 2000
18 11 52.18 +09 27 45.3
Date first
1991
Date last
1991
Obs
1
Pa first
258
Pa last
258
P.A. Now (θ)
258°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.65
Mag sec
10.70
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+027
Sec motion ra
+027
Pri motion dec
-030
Sec motion dec
-030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.2
Precise sep
0.39
Constellation
Ophiuchus
Tycho2
1013-00984-1
last precise pa
258.2
last precise sep
0.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18119+0928 TDT 733 1991 1 258 0.4 10.65 10.70 181152.18+092745.3

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