00450-7234 OGL  70BC

 
 
00H 45M 05.43S -72 34' 01.7" P.A. 241 SEP 11.1 MAG 20.03,20.81
 
 
Coord 2000
00450-7234
Discov num
OGL  70
Comp
BC
Coord arcsec 2000
00 45 05.43 -72 34 01.7
Date first
1996
Date last
2005
Obs
3
Pa first
244
Pa last
241
P.A. Now (θ)
241°
Sep first
12.4
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
20.03
Mag sec
20.81
delta mag (ΔM)
0.78
Spectral class
Pri motion ra
+054
Sec motion ra
+052
Pri motion dec
-015
Sec motion dec
-008
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.13 (< 0.3, Physical double)
This double is physical.
 
 
00450-7234 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00450-7234 OGL 70 AB 2005 2005 1 273 1.8 17.82 20.03 2.21
Show 00450-7234 OGL 70 AC 1996 2005 4 245 12.6 17.82 20.81 2.99
Show 00450-7234 OGL 70 BC 1996 2005 3 241 11.1 20.03 20.81 0.78 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Tucana
last precise pa
241
last precise sep
11.06