17563+6237 STTA163AC

 
 
17H 56M 20.17S +62 36' 35.4" P.A. 353 SEP 215.4 MAG 7.77,10.53 SP K0 DIST. 76.57 PC (249.77 L.Y.)
 
 
Coord 2000
17563+6237
Discov num
STTA163
Comp
AC
Coord arcsec 2000
17 56 20.17 +62 36 35.4
Date first
1898
Date last
2003
Obs
6
Pa first
353
Pa last
353
P.A. Now (θ)
353°
Sep first
216.0
Sep last
215.4
Sep. Now (ρ)
215.4"
Mag pri
7.77
Mag sec
10.53
delta mag (ΔM)
2.76
Spectral class
K0 (yellow-orange)
Pri motion ra
-053
Sec motion ra
-012
Pri motion dec
+099
Sec motion dec
+089
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
17563+6237 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17695 17563+6237 STTA163 AB 1875 2015 37 53 54.8 7.77 7.59 0.18
Show 17695 17563+6237 STTA163 AC 1898 2003 6 353 215.4 7.77 10.53 2.76 <===
Show 17696 17563+6237 STTA163 BC 1898 2003 9 339 193.5 7.59 10.53 2.94
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
17695
HIP
87815
Tycho2
4204-00207-1
HD
164330
BD
BD+62 1586
Distance
76.57
Distance ly
249.77
last precise pa
352.6
last precise sep
215.44