FRB 20220303A
One-off burst
- Event ID
- 213997415
- Arrival, 400 MHz
- 2022-03-03 15:31:22.511 UTC
- Right ascension
- 101.352°
- Declination
- 83.684°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 101.352± 0.096degrees
dec- 83.684± 0.250degrees
gl- 130.01degrees
gb- 26.78degrees
Detection and dispersion
bonsai_snr- 27.7
snr_fitb- 40.4
bonsai_dm- 927.2pc cm⁻³
dm_fitb- 927.8918± 0.00338pc cm⁻³
dm_exc_ne2001- 871.6pc cm⁻³
dm_exc_ymw16- 873.4pc cm⁻³
Arrival time
mjd_400- 59641.646788319944± 3.92 × 10⁻¹⁰MJD
mjd_inf- 59641.64651007803± 1.08 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000382± 0.0000162s
scat_time- 0.001282± 0.0000542s
Flux and spectrum
flux- 2.59± 0.99Jy
fluence- 5.99± 2.04Jy ms
peak_freq- 418.4MHz
low_freq- 400.2MHz
high_freq- 669.6MHz
sp_idx- 0.93± 0.69
sp_run- -10.41± 1.63
Exposure and fluence thresholds
exp_up- 601.91± 344.77hour
exp_low- 824.92± 293.22hour
low_ft_68- 1.6Jy ms
up_ft_68- 0.8Jy ms
low_ft_95- 2.7Jy ms
up_ft_95- 1.4Jy ms
Fit quality
chi_sq- 1686249.159
dof- 1687871
flag_frac- 0.364