FRB 20201118C
One-off burst
- Event ID
- 143864978
- Arrival, 400 MHz
- 2020-11-18 11:41:09.555 UTC
- Right ascension
- 113.908°
- Declination
- 50.920°
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Notes
- This low S/N event was first identified by citizen scientists on the Zooniverse platform.
- The pulse emission region was extended during fluence estimation.
Position
ra- 113.908± 0.260degrees
dec- 50.920± 0.261degrees
gl- 167.15degrees
gb- 27.48degrees
Detection and dispersion
bonsai_snr- 7.8
snr_fitb- 7.1
bonsai_dm- 875.5pc cm⁻³
dm_fitb- 875.6007± 0.10083pc cm⁻³
dm_exc_ne2001- 815.7pc cm⁻³
dm_exc_ymw16- 814.1pc cm⁻³
Arrival time
mjd_400- 59171.4869161501± 1.90 × 10⁻⁸MJD
mjd_inf- 59171.48665358842± 3.57 × 10⁻⁸MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.000991± 0.0003008s
scat_time- 0.000000s
Flux and spectrum
flux- 0.31± 0.19Jy
fluence- 0.97± 0.54Jy ms
peak_freq- 698.6MHz
low_freq- 486.7MHz
high_freq- 800.2MHz
sp_idx- 19.64± 14.43
sp_run- -17.63± 13.29
Exposure and fluence thresholds
exp_up- 114.73± 69.72hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.9Jy ms
low_ft_95- —
up_ft_95- 1.9Jy ms
Fit quality
chi_sq- 2119395.231
dof- 2119440
flag_frac- 0.201