FRB 20220303C
One-off burst
- Event ID
- 213973734
- Arrival, 400 MHz
- 2022-03-03 06:45:00.470 UTC
- Right ascension
- 142.271°
- Declination
- 52.522°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 142.271± 0.231degrees
dec- 52.522± 0.249degrees
gl- 164.50degrees
gb- 44.88degrees
Detection and dispersion
bonsai_snr- 8.7
snr_fitb- 12.2
bonsai_dm- 778.4pc cm⁻³
dm_fitb- 778.8884± 0.01385pc cm⁻³
dm_exc_ne2001- 738.8pc cm⁻³
dm_exc_ymw16- 749.7pc cm⁻³
Arrival time
mjd_400- 59641.2812554417± 1.24 × 10⁻⁹MJD
mjd_inf- 59641.28102188063± 4.34 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000432± 0.0000231s
scat_time- 0.000000s
Flux and spectrum
flux- 0.41± 0.22Jy
fluence- 0.80± 0.24Jy ms
peak_freq- 472.4MHz
low_freq- 400.2MHz
high_freq- 582.2MHz
sp_idx- 17.49± 5.06
sp_run- -52.70± 13.21
Exposure and fluence thresholds
exp_up- 114.59± 71.63hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.8Jy ms
low_ft_95- —
up_ft_95- 1.4Jy ms
Fit quality
chi_sq- 2048989.944
dof- 2049132
flag_frac- 0.228