00450-7234 OGL 70 BC
00h 45m 05.43s -72° 34' 01.7" P.A. 241.00 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 |
11.06 |
|
Sep. Now (ρ) |
11.06" |
|
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 |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
00 45 06 -72 34 02 |
OGL 70 AB |
2016 |
2 |
273 |
1.8 |
17.82 |
20.03 |
2.21 |
|
|
Show |
|
|
00 45 06 -72 34 02 |
OGL 70 AC |
2005 |
4 |
245 |
12.6 |
17.82 |
20.81 |
2.99 |
|
|
Show |
|
|
00 45 05 -72 34 02 |
OGL 70 BC |
2005 |
3 |
241 |
11.1 |
20.03 |
20.81 |
0.78 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Tucana |
|
Gaia DR2 |
4688945268855015936 |
|