17333+2318 TDT 406

 
 
17h 33m 16.18s +23 18' 03.8" P.A. 227 sep 0.6 mag 11.91,12.08
 
 
Coord 2000
17333+2318
Discov num
TDT 406
Comp
Coord arcsec 2000
17 33 16.18 +23 18 03.8
Date first
1991
Date last
1991
Obs
1
Pa first
227
Pa last
227
P.A. Now (θ)
227°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.91
Mag sec
12.08
delta mag (ΔM)
0.17
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
227.1
Precise sep
0.55
Constellation
Hercules
Tycho2
2075-01101-1
last precise pa
227.1
last precise sep
0.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17333+2318 TDT 406 1991 1 227 0.6 11.91 12.08 173316.18+231803.8

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