FRB 20210309F
One-off burst
- Event ID
- 164325360
- Arrival, 400 MHz
- 2021-03-09 21:00:09.692 UTC
- Right ascension
- 0.572°
- Declination
- 68.956°
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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- 0.572± 0.251degrees
dec- 68.956± 0.271degrees
gl- 118.52degrees
gb- 6.51degrees
Detection and dispersion
bonsai_snr- 8.1
snr_fitb- 12.9
bonsai_dm- 546.3pc cm⁻³
dm_fitb- 546.9690± 0.01891pc cm⁻³
dm_exc_ne2001- 369.0pc cm⁻³
dm_exc_ymw16- 253.8pc cm⁻³
Arrival time
mjd_400- 59282.8751121792± 1.59 × 10⁻⁹MJD
mjd_inf- 59282.87494816255± 5.89 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000516± 0.0000385s
scat_time- 0.000000s
Flux and spectrum
flux- 0.54± 0.25Jy
fluence- 0.82± 0.23Jy ms
peak_freq- 468.7MHz
low_freq- 400.2MHz
high_freq- 550.0MHz
sp_idx- 28.48± 7.42
sp_run- -90.08± 23.29
Exposure and fluence thresholds
exp_up- 212.58± 123.66hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.4Jy ms
low_ft_95- —
up_ft_95- 0.6Jy ms
Fit quality
chi_sq- 2120413.715
dof- 2120574
flag_frac- 0.201