19197+4330 KOI4227AB

 
 
19H 19M 39.92S +43 30' 27.6" P.A. 111 SEP 2.8 MAG 15.80,18.00
 
 
Coord 2000
19197+4330
Discov num
KOI4227
Comp
AB
Coord arcsec 2000
19 19 39.92 +43 30 27.6
Date first
2010
Date last
2011
Obs
2
Pa first
112
Pa last
111
P.A. Now (θ)
111°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
15.80
Mag sec
18.00
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
-083
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19197+4330 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19197+4330 KOI4227 AB 2010 2011 2 111 2.8 15.80 18.00 2.20 <===
Show 19197+4330 KOI4227 AC 2010 2011 2 207 3.7 15.80 18.50 2.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
110.6
last precise sep
2.809