13006+1822 BU  112BC

 
 
13H 00M 38.42S +18 24' 42.5" P.A. 298 SEP 2.1 MAG 10.14,10.56 SP G0V
 
 
Coord 2000
13006+1822
Discov num
BU  112
Comp
BC
Coord arcsec 2000
13 00 38.42 +18 24 42.5
Date first
1873
Date last
2009
Obs
41
Pa first
290
Pa last
298
P.A. Now (θ)
298°
Sep first
2.0
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
10.14
Mag sec
10.56
delta mag (ΔM)
0.42
Spectral class
G0V (yellow)
Pri motion ra
+009
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
13006+1822 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 100366 13006+1822 BU 112 A,BC 1873 2012 19 0 139.2 6.25 10.14 3.89
Show 13006+1822 BU 112 BC 1873 2009 41 298 2.1 10.14 10.56 0.42 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
Tycho2
1453-00102-1
last precise pa
298
last precise sep
2.107