Table 1:
Stellar and helmet separations in the young stellar binary system V773 Tau A during each VLBA+EB observation. Julian day 2453076.34 corresponds to March 11, 2004 at 20:10.
Ha and Hb are the two radio peaks in the VLBI images associated with the helmets.
Aa and Ab are the primary (V773 Tau Aa) and secondary (V773 Tau Ab)
stars of the system respectively. The error associated to the separations
is
0.1 mas. At a distance of 136 pc, one stellar radius, R*, corresponds to 0.069 mas.
Run |
Date |
 |
Ha-Hb |
Aa-Ab |
|
(JD) |
|
(mas) |
(mas) |
A |
2 453 076.34 |
0.32 |
|
2.7 |
B |
2 453 077.34 |
0.34 |
2.8 |
2.9 |
C |
2 453 078.34 |
0.35 |
3.2 |
3.1 |
D |
2 453 079.34 |
0.37 |
3.2 |
3.2 |
E |
2 453 080.34 |
0.39 |
3.4 |
3.3 |
F |
2 453 081.34 |
0.41 |
3.5 |
3.4 |
G |
2 453 082.34 |
0.43 |
3.1 |
3.5 |
Source LaTeX |
All tables |
In the text