17282+4301 OSO  79AB

 
 
17h 28m 11.00s +43 01' 06.3" P.A. 299 sep 13.9 mag 14.33,17.10
 
 
Coord 2000
17282+4301
Discov num
OSO  79
Comp
AB
Coord arcsec 2000
17 28 11.00 +43 01 06.3
Date first
1995
Date last
1998
Obs
2
Pa first
297
Pa last
299
P.A. Now (θ)
299°
Sep first
14.2
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
14.33
Mag sec
17.10
delta mag (ΔM)
2.77
Spectral class
Pri motion ra
-195
Sec motion ra
Pri motion dec
-182
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
17282+4301 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17282+4301 OSO 79 AB 1995 1998 2 299 13.9 14.33 17.10 2.77 <===
Show 17282+4301 OSO 79 AC 1995 2003 3 49 24.8 14.33 15.00 0.67
Show 17282+4301 OSO 79 AD 1995 1995 1 190 24.8 14.33 20.10 5.77
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299
Precise sep
13.93
Constellation
Hercules
last precise pa
299
last precise sep
13.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17282+4301 OSO 79 AB 1998 2 299 13.9 14.33 17.10 N D 172811.10+430107.1

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