17024+1815 TDT 188

 
 
17h 02m 24.46s +18 15' 09.8" P.A. 357 sep 0.9 mag 11.46,12.21
 
 
Coord 2000
17024+1815
Discov num
TDT 188
Comp
Coord arcsec 2000
17 02 24.46 +18 15 09.8
Date first
1991
Date last
1991
Obs
1
Pa first
357
Pa last
357
P.A. Now (θ)
357°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.46
Mag sec
12.21
delta mag (ΔM)
0.75
Spectral class
Pri motion ra
+017
Sec motion ra
+017
Pri motion dec
+010
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.6
Precise sep
0.86
Constellation
Hercules
Tycho2
1526-01093-1
last precise pa
356.6
last precise sep
0.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17024+1815 TDT 188 1991 1 357 0.9 11.46 12.21 170224.46+181509.8

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