19103+4933 KOI7455AB

 
 
19H 10M 18.00S +49 33' 04.2" P.A. 306 SEP 1.8 MAG 10.60,12.70
 
 
Coord 2000
19103+4933
Discov num
KOI7455
Comp
AB
Coord arcsec 2000
19 10 18.00 +49 33 04.2
Date first
2010
Date last
2015
Obs
3
Pa first
306
Pa last
306
P.A. Now (θ)
306°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.60
Mag sec
12.70
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19103+4933 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19103+4933 KOI7455 AB 2010 2015 3 306 1.8 10.60 12.70 2.10 <===
Show 19103+4933 KOI7455 AC 2015 2015 1 52 3.3 10.60 16.60 6.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3550-00104-1
last precise pa
306
last precise sep
1.768