FRB 20201118A
One-off burst
- Event ID
- 143875213
- Arrival, 400 MHz
- 2020-11-18 13:04:05.234 UTC
- Right ascension
- 133.551°
- Declination
- 43.182°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 133.551± 0.197degrees
dec- 43.182± 0.196degrees
gl- 177.92degrees
gb- 40.04degrees
Detection and dispersion
bonsai_snr- 16.0
snr_fitb- 20.9
bonsai_dm- 494.1pc cm⁻³
dm_fitb- 494.0821± 0.15190pc cm⁻³
dm_exc_ne2001- 448.9pc cm⁻³
dm_exc_ymw16- 458.0pc cm⁻³
Arrival time
mjd_400- 59171.54450502358± 3.22 × 10⁻⁸MJD
mjd_inf- 59171.54435686585± 5.58 × 10⁻⁸MJD
Burst shape
bc_width- 0.01475s
width_fitb- 0.003604± 0.0003141s
scat_time- 0.021341± 0.0051640s
Flux and spectrum
flux- 0.21± 0.10Jy
fluence- 2.07± 0.68Jy ms
peak_freq- 614.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 4.45± 1.63
sp_run- -5.19± 1.82
Exposure and fluence thresholds
exp_up- 105.65± 56.32hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.6Jy ms
low_ft_95- —
up_ft_95- 2.7Jy ms
Fit quality
chi_sq- 2082397.107
dof- 2082827
flag_frac- 0.215