17078+2606 DAM 879AC

 
 
17h 07m 46.41s +26 06' 17.6" P.A. 138 sep 0.9 mag 13.00,16.60
 
 
Coord 2000
17078+2606
Discov num
DAM 879
Comp
AC
Coord arcsec 2000
17 07 46.41 +26 06 17.6
Date first
2002
Date last
2002
Obs
1
Pa first
138
Pa last
138
P.A. Now (θ)
138°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
13.00
Mag sec
16.60
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
+011
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17078+2606 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17078+2606 DAM 879 AB 2002 2002 1 315 1.0 13.00 15.80 2.80
Show 17078+2606 DAM 879 AC 2002 2002 1 138 0.9 13.00 16.60 3.60 <===
Show 17078+2606 DAM 879 AD 1999 2002 3 195 5.2 13.00 15.70 2.70
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.5
Precise sep
0.92
Cdsa2 id
DAM 879 AC
Constellation
Hercules
Ra deg
17.129558333333335
De deg
26.10488888888889
last precise pa
137.5
last precise sep
0.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17078+2606 DAM 879 AC 2002 1 138 0.9 13.00 16.60 170746.41+260617.6

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