FRB 20220316C
One-off burst
- Event ID
- 216078790
- Arrival, 400 MHz
- 2022-03-16 16:05:41.479 UTC
- Right ascension
- 295.234°
- Declination
- 52.756°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 295.234± 0.170degrees
dec- 52.756± 0.166degrees
gl- 85.33degrees
gb- 14.33degrees
Detection and dispersion
bonsai_snr- 28.3
snr_fitb- 40.5
bonsai_dm- 983.8pc cm⁻³
dm_fitb- 984.6839± 0.00112pc cm⁻³
dm_exc_ne2001- 890.9pc cm⁻³
dm_exc_ymw16- 886.1pc cm⁻³
Arrival time
mjd_400- 59654.6706189734± 1.93 × 10⁻¹⁰MJD
mjd_inf- 59654.67032370156± 3.86 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000260± 0.0000025s
scat_time- 0.000000s
Flux and spectrum
flux- 2.40± 0.75Jy
fluence- 4.58± 1.20Jy ms
peak_freq- 657.7MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 4.79± 0.81
sp_run- -4.82± 0.91
Exposure and fluence thresholds
exp_up- 147.92± 61.07hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.3Jy ms
low_ft_95- —
up_ft_95- 3.8Jy ms
Fit quality
chi_sq- 1891005.368
dof- 1892640
flag_frac- 0.287