19216+4849 KOI 252AC

 
 
19H 21M 36.36S +48 49' 21.3" P.A. 147 SEP 5.5 MAG 12.60,16.90
 
 
Coord 2000
19216+4849
Discov num
KOI 252
Comp
AC
Coord arcsec 2000
19 21 36.36 +48 49 21.3
Date first
2014
Date last
2014
Obs
1
Pa first
147
Pa last
147
P.A. Now (θ)
147°
Sep first
5.5
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
12.60
Mag sec
16.90
delta mag (ΔM)
4.3
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
+042
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19216+4849 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19216+4849 KOI 252 AB 2014 2014 1 350 5.3 12.60 16.80 4.20
Show 19216+4849 KOI 252 AC 2014 2014 1 147 5.5 12.60 16.90 4.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
147
last precise sep
5.45