19059+4939 KOI1831AD

 
 
19H 05M 53.15S +49 38' 56.4" P.A. 83 SEP 2.7 MAG 14.00,23.00
 
 
Coord 2000
19059+4939
Discov num
KOI1831
Comp
AD
Coord arcsec 2000
19 05 53.15 +49 38 56.4
Date first
2014
Date last
2014
Obs
1
Pa first
83
Pa last
83
P.A. Now (θ)
83°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
14.00
Mag sec
23.00
delta mag (ΔM)
9
Spectral class
Pri motion ra
-014
Sec motion ra
Pri motion dec
+022
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19059+4939 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19059+4939 KOI1831 AB 2014 2014 1 313 1.9 14.00 23.20 9.20
Show 19059+4939 KOI1831 AC 2014 2014 1 18 2.2 14.00 21.90 7.90
Show 19059+4939 KOI1831 AD 2014 2014 1 83 2.7 14.00 23.00 9.00 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
3549-02648-1
last precise pa
82.8
last precise sep
2.748