19572+4014 KOI 641AC

 
 
19H 57M 11.88S +40 14' 06.4" P.A. 205 SEP 3.7 MAG 13.25,13.38 SP K7+M5
 
 
Coord 2000
19572+4014
Discov num
KOI 641
Comp
AC
Coord arcsec 2000
19 57 11.88 +40 14 06.4
Date first
1998
Date last
2013
Obs
6
Pa first
203
Pa last
205
P.A. Now (θ)
205°
Sep first
3.8
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
13.25
Mag sec
13.38
delta mag (ΔM)
0.13
Spectral class
K7+M5 (yellow-orange/red)
Pri motion ra
+014
Sec motion ra
Pri motion dec
+019
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19572+4014 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19572+4014 KOI 641 AB 2010 2013 4 278 2.1 13.25 14.90 1.65
Show 19572+4014 KOI 641 AC 1998 2013 6 205 3.7 13.25 13.38 0.13 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
205
last precise sep
3.65