01447-0646 BU    6AB

 
 
01H 44M 43.67S -06 45' 58.2" P.A. 163 SEP 2.3 MAG 6.65,8.91 SP G5III DIST. 189.39 PC (617.79 L.Y.)
 
 
Coord 2000
01447-0646
Discov num
BU    6
Comp
AB
Coord arcsec 2000
01 44 43.67 -06 45 58.2
Date first
1871
Date last
2006
Obs
31
Pa first
190
Pa last
163
P.A. Now (θ)
163°
Sep first
3.0
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
6.65
Mag sec
8.91
delta mag (ΔM)
2.26
Spectral class
G5III (yellow)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
01447-0646 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01447-0646 BU 6 AB 1871 2006 31 163 2.3 6.65 8.91 2.26 <===
Show 01447-0646 BU 6 AC 1892 1999 7 85 93.2 6.65 11.28 4.63
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
HIP
8143
Tycho2
4687-00133-1
HD
10725
BD
BD-07 287
Distance
189.39
Distance ly
617.79
last precise pa
163
last precise sep
2.32