00311-7239 OGL  31AB

 
 
00H 31M 06.80S -72 38' 45.1" P.A. 306 SEP 5.3 MAG 16.18,22.20
 
 
Coord 2000
00311-7239
Discov num
OGL  31
Comp
AB
Coord arcsec 2000
00 31 06.80 -72 38 45.1
Date first
2005
Date last
2005
Obs
1
Pa first
306
Pa last
306
P.A. Now (θ)
306°
Sep first
5.3
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
16.18
Mag sec
22.20
delta mag (ΔM)
6.02
Spectral class
Pri motion ra
+032
Sec motion ra
+030
Pri motion dec
-007
Sec motion dec
-007
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
00311-7239 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00311-7239 OGL 31 AB 2005 2005 1 306 5.3 16.18 22.20 6.02 <===
Show 00311-7239 OGL 31 AC 1998 2005 2 317 491.2 16.18 17.61 1.43
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Tucana
last precise pa
306
last precise sep
5.25