19210+3746 KOI4909AB

 
 
19H 21M 02.82S +37 47' 13.8" P.A. 262 SEP 3 MAG 13.20,19.00
 
 
Coord 2000
19210+3746
Discov num
KOI4909
Comp
AB
Coord arcsec 2000
19 21 02.82 +37 47 13.8
Date first
2010
Date last
2010
Obs
1
Pa first
262
Pa last
262
P.A. Now (θ)
262°
Sep first
3.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
13.20
Mag sec
19.00
delta mag (ΔM)
5.8
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19210+3746 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19210+3746 KOI4909 AB 2010 2010 1 262 3.0 13.20 19.00 5.80 <===
Show 19210+3746 KOI4909 AC 2010 2010 1 313 3.9 13.20 17.60 4.40
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
261.5
last precise sep
2.985