FRB 20221215I
One-off burst
- Event ID
- 255628460
- Arrival, 400 MHz
- 2022-12-15 17:04:49.093 UTC
- Right ascension
- 221.087°
- Declination
- -4.862°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence estimate has an unacceptably large fractional uncertainty.
Position
ra- 221.087± 0.240degrees
dec- -4.862± 0.404degrees
gl- 347.66degrees
gb- 47.96degrees
Detection and dispersion
bonsai_snr- 9.9
snr_fitb- 13.9
bonsai_dm- 271.3pc cm⁻³
dm_fitb- 271.5997± 0.01278pc cm⁻³
dm_exc_ne2001- 238.6pc cm⁻³
dm_exc_ymw16- 242.5pc cm⁻³
Arrival time
mjd_400- 59928.7116793204± 1.32 × 10⁻⁹MJD
mjd_inf- 59928.71159787724± 4.05 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000338± 0.0000183s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 476.5MHz
low_freq- 400.2MHz
high_freq- 579.4MHz
sp_idx- 20.99± 5.21
sp_run- -60.17± 12.16
Exposure and fluence thresholds
exp_up- 55.92± 37.45hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1511752.245
dof- 1511940
flag_frac- 0.430