FRB 20201123F
One-off burst
- Event ID
- 144537659
- Arrival, 400 MHz
- 2020-11-23 11:55:55.016 UTC
- Right ascension
- 122.500°
- Declination
- 45.111°
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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- 122.500± 0.251degrees
dec- 45.111± 0.254degrees
gl- 174.77degrees
gb- 32.29degrees
Detection and dispersion
bonsai_snr- 7.8
snr_fitb- 6.2
bonsai_dm- 120.9pc cm⁻³
dm_fitb- 120.9086± 0.04240pc cm⁻³
dm_exc_ne2001- 67.5pc cm⁻³
dm_exc_ymw16- 70.2pc cm⁻³
Arrival time
mjd_400- 59176.49716453365± 3.26 × 10⁻⁹MJD
mjd_inf- 59176.49712827745± 1.31 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000939± 0.0002183s
scat_time- 0.000000s
Flux and spectrum
flux- 0.26± 0.17Jy
fluence- 0.32± 0.13Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 688.5MHz
sp_idx- -3.28± 4.59
sp_run- -1.78± 10.40
Exposure and fluence thresholds
exp_up- 101.79± 62.66hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.3Jy ms
low_ft_95- —
up_ft_95- 0.7Jy ms
Fit quality
chi_sq- 2167359.893
dof- 2167392
flag_frac- 0.183