18080+0337 ARY   2AB

 
 
18H 07M 57.78S +03 37' 15.9" P.A. 359 SEP 92.3 MAG 8.72,8.90 SP A
 
 
Coord 2000
18080+0337
Discov num
ARY   2
Comp
AB
Coord arcsec 2000
18 07 57.78 +03 37 15.9
Date first
1910
Date last
2009
Obs
12
Pa first
359
Pa last
359
P.A. Now (θ)
359°
Sep first
92.9
Sep last
92.3
Sep. Now (ρ)
92.3"
Mag pri
8.72
Mag sec
8.90
delta mag (ΔM)
0.18
Spectral class
A (white)
Pri motion ra
+002
Sec motion ra
+001
Pri motion dec
-002
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
18080+0337 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18080+0337 ARY 2 AB 1910 2009 12 359 92.3 8.72 8.90 0.18 <===
Show 18080+0337 ARY 2 AC 1910 2009 10 54 116.0 8.72 9.46 0.74
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
0435-00160-1
last precise pa
359
last precise sep
92.33