Table 11
Main observational parameters for SGR (top) and FRB (bottom) ToOs at the SRT.
Source | Date | νobs | BW | Δν | tsampl | Backend | tobs | S† |
(GHz) | (MHz) | (MHz) | (μs) | (s) | (mJy) | |||
|
||||||||
SGR J1745-2900 | 20130506 | 7.3 | 680 | 680 | 40000 | TP | 7200 | 0.1 |
SGR J1935+2154 | 20140731 | 6.4 | 412 | 1 | 6338 | DFB | 5598 | <0.08 |
20140807 | 0.35 | 105 | 0.25 | 3169 | DFB | 1800 | ... | |
SGR J1819-1600 | 20151126 | 1.55 | 500 | 2 | 250 | DFB | 8424 | <0.07 |
20151126 | 6.5 | 924 | 2 | 500 | DFB | 7835 | <0.04 | |
20151206 | 1.55 | 500 | 4 | 250 | DFB | 5500 | <0.08 | |
20151206 | 6.6 | 924 | 2 | 650 | DFB | 5500 | <0.05 | |
SGR J0755-2933 | 20160319 | 6.6 | 924 | 2 | 250 | DFB | 3766 | <0.06 |
|
||||||||
Source | Date | ν obs | BW | Δν | t sampl | Backend | t obs | S † |
(GHz) | (MHz) | (MHz) | (μs) | (s) | (Jy) | |||
|
||||||||
FRB150418 | 20150421 | 1.55 | 500 | 2 | 125 | DFB | 3534 | <0.54 × (W/ 3.5)-0.5 |
20150421 | 0.35 | 105 | 0.25 | 128 | ROACH1 | 4363 | ... | |
FRB151206 | 20151207 | 1.5 | 500 | 1 | 500 | DFB | 12177 | <0.31 × (W/ 2.7)-0.5 |
20151207 | 1.5 | 500 | 1 | 500 | SARDARA | 10126 | ... | |
20160506 | 1.5 | 500 | 1 | 250 | DFB | 10480 | <0.31 × (W/ 2.7)-0.5 | |
20160506 | 0.35 | 105 | 0.25 | 256 | ROACH1 | 10480 | ... | |
FRB121102 | 20160309 | 6.6 | 924 | 2 | 250 | DFB | 19792 | <0.07 × (W/ 2.8)-0.5 |
FRB151230 | 20160510 | 1.55 | 500 | 1 | 250 | DFB | 10350 | <0.24 × (W/ 4.6)-0.5 |
FRB160102 | 20160507 | 1.55 | 500 | 1 | 250 | DFB | 7200 | <0.28 × (W/ 3.3)-0.5 |
FRB160102 | 20160507 | 0.35 | 105 | 1 | 256 | ROACH1 | 7200 | ... |
Notes.
For L-band observations the flux density was estimated by multiplying the nominal Tsys by two to roughly take into account the adverse RFI environment. Observations at P band were too badly affected by RFI and a reliable flux density estimate could not be obtained. For FRB flux density estimates we explicitly indicate the dependance on the pulse duration W, normalized over the actual width of the observed pulse (expressed in ms).
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