FRB 20220716B
One-off burst
- Event ID
- 236180659
- Arrival, 400 MHz
- 2022-07-16 08:58:53.785 UTC
- Right ascension
- 308.449°
- Declination
- 53.512°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 308.449± 0.233degrees
dec- 53.512± 0.248degrees
gl- 90.15degrees
gb- 7.93degrees
Detection and dispersion
bonsai_snr- 8.7
snr_fitb- 9.5
bonsai_dm- 429.0pc cm⁻³
dm_fitb- 429.0941± 0.02862pc cm⁻³
dm_exc_ne2001- 260.5pc cm⁻³
dm_exc_ymw16- 195.6pc cm⁻³
Arrival time
mjd_400- 59776.374233623596± 4.77 × 10⁻⁹MJD
mjd_inf- 59776.374104953444± 9.82 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000909± 0.0001243s
scat_time- 0.000000s
Flux and spectrum
flux- 0.60± 0.34Jy
fluence- 2.32± 1.06Jy ms
peak_freq- 618.8MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 6.29± 2.67
sp_run- -7.21± 3.30
Exposure and fluence thresholds
exp_up- 122.66± 75.74hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.0Jy ms
low_ft_95- —
up_ft_95- 3.9Jy ms
Fit quality
chi_sq- 1927224.548
dof- 1927308
flag_frac- 0.274