17122-2659 TDT 262

 
 
17h 12m 12.27s -26 58' 48.8" P.A. 247 sep 0.7 mag 10.63,10.95
 
 
Coord 2000
17122-2659
Discov num
TDT 262
Comp
Coord arcsec 2000
17 12 12.27 -26 58 48.8
Date first
1991
Date last
1991
Obs
1
Pa first
247
Pa last
247
P.A. Now (θ)
247°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.63
Mag sec
10.95
delta mag (ΔM)
0.32
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.7
Precise sep
0.69
Constellation
Ophiuchus
Tycho2
6820-00026-1
last precise pa
246.7
last precise sep
0.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17122-2659 TDT 262 1991 1 247 0.7 10.63 10.95 171212.27-265848.8

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