FRB 20210219B
One-off burst
- Event ID
- 160201610
- Arrival, 400 MHz
- 2021-02-19 09:44:14.587 UTC
- Right ascension
- 176.210°
- Declination
- 31.970°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 176.210± 0.176degrees
dec- 31.970± 0.053degrees
gl- 190.44degrees
gb- 74.75degrees
Detection and dispersion
bonsai_snr- 15.5
snr_fitb- 19.4
bonsai_dm- 639.7pc cm⁻³
dm_fitb- 640.9270± 0.11118pc cm⁻³
dm_exc_ne2001- 620.7pc cm⁻³
dm_exc_ymw16- 626.4pc cm⁻³
Arrival time
mjd_400- 59264.405724381984± 8.88 × 10⁻⁹MJD
mjd_inf- 59264.40553219066± 3.45 × 10⁻⁸MJD
Burst shape
bc_width- 0.01671s
width_fitb- 0.004684± 0.0004219s
scat_time- 0.000000s
Flux and spectrum
flux- 0.31± 0.16Jy
fluence- 1.75± 0.14Jy ms
peak_freq- 439.1MHz
low_freq- 400.2MHz
high_freq- 619.8MHz
sp_idx- 3.60± 1.61
sp_run- -19.39± 4.45
Exposure and fluence thresholds
exp_up- 69.74± 47.99hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 1.7Jy ms
Fit quality
chi_sq- 2044710.922
dof- 2045082
flag_frac- 0.229