02086+2918 BTG   7BC

 
 
02H 08M 32.34S +29 17' 30.6" P.A. 196 SEP 12.6 MAG 14.30,15.40
 
 
Coord 2000
02086+2918
Discov num
BTG   7
Comp
BC
Coord arcsec 2000
02 08 32.34 +29 17 30.6
Date first
1997
Date last
2008
Obs
3
Pa first
196
Pa last
196
P.A. Now (θ)
196°
Sep first
12.4
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
14.30
Mag sec
15.40
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+001
Sec motion ra
-013
Pri motion dec
+016
Sec motion dec
-054
Notes
rPM=1.285
This double is not physical.
 
 
02086+2918 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02086+2918 CHE 59 AB 1910 2008 6 217 27.3 11.38 14.30 2.92
Show 02086+2918 BTG 7 AC 1997 2007 3 210 39.7 11.38 15.40 4.02
Show 02086+2918 BTG 7 AD 1997 2007 3 297 28.7 11.38 15.41 4.03
Show 02086+2918 BTG 7 BC 1997 2008 3 196 12.6 14.30 15.40 1.10 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
Tycho2
1764-00283-1
last precise pa
196.4
last precise sep
12.58