18296+4851 ES 2667AB

 
 
18H 29M 35.58S +48 51' 31.9" P.A. 68 SEP 13.6 MAG 10.64,14.70
 
 
Coord 2000
18296+4851
Discov num
ES 2667
Comp
AB
Coord arcsec 2000
18 29 35.58 +48 51 31.9
Date first
1911
Date last
2011
Obs
4
Pa first
100
Pa last
68
P.A. Now (θ)
68°
Sep first
9.5
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
10.64
Mag sec
14.70
delta mag (ΔM)
4.06
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18296+4851 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18296+4851 ES 2667 AB 1911 2011 4 68 13.6 10.64 14.70 4.06 <===
Show 18296+4851 CRB 4 BC 2003 2011 2 290 3.1 14.70 15.00 0.30
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
3534-00026-1
last precise pa
67.5
last precise sep
13.57