18376+3806 ES 2019AB

 
 
18H 37M 35.59S +38 06' 26.7" P.A. 116 SEP 6.6 MAG 10.57,13.00 SP K0
 
 
Coord 2000
18376+3806
Discov num
ES 2019
Comp
AB
Coord arcsec 2000
18 37 35.59 +38 06 26.7
Date first
1923
Date last
2010
Obs
6
Pa first
116
Pa last
116
P.A. Now (θ)
116°
Sep first
6.7
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
10.57
Mag sec
13.00
delta mag (ΔM)
2.43
Spectral class
K0 (yellow-orange)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18376+3806 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18376+3806 ES 2019 AB 1923 2010 6 116 6.6 10.57 13.00 2.43 <===
Show 18376+3806 ES 2019 AC 1923 2012 5 33 14.8 10.57 14.00 3.43
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
Tycho2
3105-01090-1
last precise pa
115.6
last precise sep
6.63