FRB 20220309C
One-off burst
- Event ID
- 215015138
- Arrival, 400 MHz
- 2022-03-09 21:16:47.037 UTC
- Right ascension
- 5.345°
- Declination
- 55.795°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 5.345± 0.242degrees
dec- 55.795± 0.243degrees
gl- 118.69degrees
gb- -6.83degrees
Detection and dispersion
bonsai_snr- 9.4
snr_fitb- 12.1
bonsai_dm- 1748.5pc cm⁻³
dm_fitb- 1749.6987± 0.10027pc cm⁻³
dm_exc_ne2001- 1579.0pc cm⁻³
dm_exc_ymw16- 1562.0pc cm⁻³
Arrival time
mjd_400- 59647.886655522656± 1.04 × 10⁻⁸MJD
mjd_inf- 59647.88613084993± 3.18 × 10⁻⁸MJD
Burst shape
bc_width- 0.02359s
width_fitb- 0.000149± 0.0002366s
scat_time- 0.035728± 0.0060254s
Flux and spectrum
flux- 0.23± 0.12Jy
fluence- 1.13± 0.24Jy ms
peak_freq- 483.5MHz
low_freq- 416.7MHz
high_freq- 560.9MHz
sp_idx- 39.43± 10.24
sp_run- -104.29± 25.60
Exposure and fluence thresholds
exp_up- 133.98± 78.71hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.2Jy ms
Fit quality
chi_sq- 1969612.504
dof- 1969751
flag_frac- 0.258