FRB 20210916A
One-off burst
- Event ID
- 186482976
- Arrival, 400 MHz
- 2021-09-16 13:52:30.052 UTC
- Right ascension
- 83.008°
- Declination
- 24.498°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 83.008± 0.171degrees
dec- 24.498± 0.205degrees
gl- 182.15degrees
gb- -4.93degrees
Detection and dispersion
bonsai_snr- 15.2
snr_fitb- 21.2
bonsai_dm- 854.4pc cm⁻³
dm_fitb- 854.7345± 0.04797pc cm⁻³
dm_exc_ne2001- 688.0pc cm⁻³
dm_exc_ymw16- 603.4pc cm⁻³
Arrival time
mjd_400- 59473.57812559775± 9.26 × 10⁻⁹MJD
mjd_inf- 59473.57786929311± 1.71 × 10⁻⁸MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000861± 0.0000760s
scat_time- 0.000000s
Flux and spectrum
flux- 1.09± 0.32Jy
fluence- 4.91± 1.79Jy ms
peak_freq- 671.2MHz
low_freq- 538.3MHz
high_freq- 800.2MHz
sp_idx- 48.89± 8.37
sp_run- -47.27± 8.01
Exposure and fluence thresholds
exp_up- 90.62± 46.48hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.9Jy ms
low_ft_95- —
up_ft_95- 3.5Jy ms
Fit quality
chi_sq- 1521788.675
dof- 1522234
flag_frac- 0.307