Table 1: Parameters of the GMRT observations.
Parameters Value
RA(2000) $\rm 20^h46^m53.0^s$
Declination(2000) $-{12}^{\circ} 50' 57''$
Central velocity (heliocentric) -139.0 km s-1
Date of observations 13-15 July 2002
Time on source 16 hrs
Total bandwidth 1.0 MHz
Number of channels 128
Channel separation 1.65 km s-1
FWHM of synthesized beam 44 $''\times37''$, 29 $''\times23''$,
  20 $''\times 15''$, 12 $''\times11''$
RMS noise per channel 2.2 mJy, 1.8 mJy, 1.6 mJy
  1.4 mJy


Source LaTeX | All tables | In the text