20010+4408 KOI2174AC

 
 
20H 00M 58.12S +44 08' 29.0" P.A. 314 SEP 3.9 MAG 16.50,16.40
 
 
Coord 2000
20010+4408
Discov num
KOI2174
Comp
AC
Coord arcsec 2000
20 00 58.12 +44 08 29.0
Date first
1998
Date last
2012
Obs
5
Pa first
321
Pa last
314
P.A. Now (θ)
314°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
16.50
Mag sec
16.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-104
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
20010+4408 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20010+4408 KOI2174 AB 2012 2013 2 227 0.9 16.50 16.70 0.20
Show 20010+4408 KOI2174 AC 1998 2012 5 314 3.9 16.50 16.40 0.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
314
last precise sep
3.88