FRB 20210722B
One-off burst
- Event ID
- 176970899
- Arrival, 400 MHz
- 2021-07-22 12:42:45.451 UTC
- Right ascension
- 10.841°
- Declination
- 28.188°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 10.841± 0.207degrees
dec- 28.188± 0.226degrees
gl- 120.77degrees
gb- -34.65degrees
Detection and dispersion
bonsai_snr- 13.2
snr_fitb- 17.2
bonsai_dm- 671.7pc cm⁻³
dm_fitb- 672.0593± 0.05378pc cm⁻³
dm_exc_ne2001- 626.9pc cm⁻³
dm_exc_ymw16- 635.5pc cm⁻³
Arrival time
mjd_400- 59417.52969271829± 9.34 × 10⁻⁹MJD
mjd_inf- 59417.5294911915± 1.86 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.001222± 0.0003150s
scat_time- 0.018977± 0.0029941s
Flux and spectrum
flux- 0.53± 0.28Jy
fluence- 3.62± 1.47Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -0.52± 1.24
sp_run- -0.72± 1.61
Exposure and fluence thresholds
exp_up- 83.44± 47.99hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.1Jy ms
low_ft_95- —
up_ft_95- 3.9Jy ms
Fit quality
chi_sq- 1943378.863
dof- 1943669
flag_frac- 0.268