13573+1513 SKF2800AC

 
 
13H 57M 16.59S +15 12' 35.3" P.A. 98 SEP 105.9 MAG 9.13,14.00 SP F2
 
 
Coord 2000
13573+1513
Discov num
SKF2800
Comp
AC
Coord arcsec 2000
13 57 16.59 +15 12 35.3
Date first
1950
Date last
2013
Obs
9
Pa first
97
Pa last
98
P.A. Now (θ)
98°
Sep first
106.2
Sep last
105.9
Sep. Now (ρ)
105.9"
Mag pri
9.13
Mag sec
14.00
delta mag (ΔM)
4.87
Spectral class
F2 (yellow-white)
Pri motion ra
-035
Sec motion ra
-038
Pri motion dec
-033
Sec motion dec
-034
Notes
V (Proper motion indicates physical)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
13573+1513 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 100790 13573+1513 SKF2800 AB 1950 2014 5 263 12.7 9.13 17.40 8.27
Show 100790 13573+1513 SKF2800 AC 1950 2013 9 98 105.9 9.13 14.00 4.87 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
SAO
100790
Tycho2
1467-00509-1
last precise pa
97.7
last precise sep
105.94