Sgr B2M

l [deg]: 
0.67
b [deg]: 
-0.04
Parallax [mas]: 
0.13
0.01
mu_alpha: 
-1.23
0.04
mu_delta: 
-3.84
0.11
v_lsr: 
61.00
5.00
Frequency: 
22.2
Telescope: 
VLBA
Reference: 
2009ApJ...705.1548R