07308+0418 BAL2771AC

 
 
07H 30M 46.59S +04 18' 53.2" P.A. 239 SEP 19 MAG 10.43,11.06
 
 
Coord 2000
07308+0418
Discov num
BAL2771
Comp
AC
Coord arcsec 2000
07 30 46.59 +04 18 53.2
Date first
1899
Date last
2014
Obs
10
Pa first
237
Pa last
239
P.A. Now (θ)
239°
Sep first
18.9
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
10.43
Mag sec
11.06
delta mag (ΔM)
0.63
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+001
Sec motion dec
+000
Notes
N (See Notes)
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
07308+0418 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 07308+0418 BAL2771 AB 1999 2000 3 326 8.7 10.43 13.10 2.67
Show 07308+0418 BAL2771 AC 1899 2014 10 239 19.0 10.43 11.06 0.63 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
CanisMinor
Tycho2
0186-01326-1
last precise pa
238.5
last precise sep
18.95