18550+4822 KOI2754AB

 
 
18H 54M 59.02S +48 22' 24.1" P.A. 260 SEP 0.8 MAG 12.30,15.30
 
 
Coord 2000
18550+4822
Discov num
KOI2754
Comp
AB
Coord arcsec 2000
18 54 59.02 +48 22 24.1
Date first
2012
Date last
2014
Obs
10
Pa first
262
Pa last
260
P.A. Now (θ)
260°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
12.30
Mag sec
15.30
delta mag (ΔM)
3
Spectral class
Pri motion ra
-016
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
18550+4822 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18550+4822 KOI2754 AB 2012 2014 10 260 0.8 12.30 15.30 3.00 <===
Show 18550+4822 KOI2754 AC 2013 2013 1 313 2.4 10.60 19.80 9.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
260.4
last precise sep
0.79