18300+1734 TDT 914

 
 
18h 29m 58.96s +17 33' 47.4" P.A. 277 sep 0.5 mag 10.64,10.86
 
 
Coord 2000
18300+1734
Discov num
TDT 914
Comp
Coord arcsec 2000
18 29 58.96 +17 33 47.4
Date first
1991
Date last
1991
Obs
1
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.64
Mag sec
10.86
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.3
Precise sep
0.5
Constellation
Hercules
Tycho2
1573-00967-1
last precise pa
277.3
last precise sep
0.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18300+1734 TDT 914 1991 1 277 0.5 10.64 10.86 182958.96+173347.4

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