FRB 20201029B
One-off burst
- Event ID
- 140104136
- Arrival, 400 MHz
- 2020-10-29 15:43:50.447 UTC
- Right ascension
- 154.755°
- Declination
- 34.930°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred during a period affected by miscellaneous system problems (e.g. data corruption or timing errors) and should be excluded from population studies.
Position
ra- 154.755± 0.023degrees
dec- 34.930± 0.208degrees
gl- 189.87degrees
gb- 56.64degrees
Detection and dispersion
bonsai_snr- 10.8
snr_fitb- 17.0
bonsai_dm- 314.2pc cm⁻³
dm_fitb- 313.6457± 0.05275pc cm⁻³
dm_exc_ne2001- 278.9pc cm⁻³
dm_exc_ymw16- 291.9pc cm⁻³
Arrival time
mjd_400- 59151.655444987± 2.70 × 10⁻⁹MJD
mjd_inf- 59151.65535093575± 1.60 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000347± 0.0001145s
scat_time- 0.004529± 0.0007035s
Flux and spectrum
flux- 0.47± 0.30Jy
fluence- 3.01± 1.48Jy ms
peak_freq- 430.4MHz
low_freq- 400.2MHz
high_freq- 503.1MHz
sp_idx- 13.74± 4.33
sp_run- -94.40± 20.70
Exposure and fluence thresholds
exp_up- 90.18± 51.14hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.1Jy ms
low_ft_95- —
up_ft_95- 5.8Jy ms
Fit quality
chi_sq- 2010778.322
dof- 2011061
flag_frac- 0.242