RRAT - FRB 20190203

Транзиент FRB: FRB 20190203
Detection time, UT: 2019-02-03
02:18:10.284
Right ascension, RA: 13h40m46s±2m
Declination, Dec: 35o30′±10′
Dispersion measure, DM (pc/cm3): 134.4±2
Peak flux density, Sp (Jy): 20±4
Scattering delay, τsc (ms): 211±6
Signal/Noise, S/N: 65
Paper: https://arxiv.org/pdf/2410.13561

 

Fig. 1. Dinamic spectrum Fig. 2. Pulse profile
The figure shows the dynamic spectrum of the detected pulse.
On the vertical axis - frequency channels in MHz,
on the horizontal axis - time.
The figure shows:
1). Frequency channels summed up with DM=0 pc/cm3;
2). Channels summed up with DM=134.4 pc/cm3;
3-4). Channels summed up with DM=0 pc/cm3 for beams above and below the detected burst;
5) base line.
On the vertical axis - the density of the flow, on the horizontal axis - time.

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