19540+4028 KOI5151AB

 
 
19H 54M 02.82S +40 27' 34.0" P.A. 113 SEP 2.7 MAG 13.30,17.00
 
 
Coord 2000
19540+4028
Discov num
KOI5151
Comp
AB
Coord arcsec 2000
19 54 02.82 +40 27 34.0
Date first
2010
Date last
2010
Obs
1
Pa first
113
Pa last
113
P.A. Now (θ)
113°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
13.30
Mag sec
17.00
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19540+4028 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19540+4028 KOI5151 AB 2010 2010 1 113 2.7 13.30 17.00 3.70 <===
Show 19540+4028 KOI5151 AC 2010 2010 1 150 3.0 13.30 19.20 5.90
Show 19540+4028 KOI5151 AD 2010 2010 1 253 3.8 13.30 17.60 4.30
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
113.4
last precise sep
2.732