FRB 20210929A
One-off burst
- Event ID
- 188653439
- Arrival, 400 MHz
- 2021-09-29 22:30:31.734 UTC
- Right ascension
- 225.579°
- Declination
- 45.127°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 225.579± 0.224degrees
dec- 45.127± 0.222degrees
gl- 76.28degrees
gb- 58.37degrees
Detection and dispersion
bonsai_snr- 12.1
snr_fitb- 20.3
bonsai_dm- 319.9pc cm⁻³
dm_fitb- 320.4401± 0.10565pc cm⁻³
dm_exc_ne2001- 292.4pc cm⁻³
dm_exc_ymw16- 296.9pc cm⁻³
Arrival time
mjd_400- 59486.937867289744± 9.99 × 10⁻⁹MJD
mjd_inf- 59486.9377712011± 3.32 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.003173± 0.0002297s
scat_time- 0.000000s
Flux and spectrum
flux- 0.34± 0.20Jy
fluence- 3.74± 1.57Jy ms
peak_freq- 483.3MHz
low_freq- 409.7MHz
high_freq- 570.1MHz
sp_idx- 31.85± 4.35
sp_run- -84.38± 11.43
Exposure and fluence thresholds
exp_up- 101.84± 58.16hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.9Jy ms
low_ft_95- —
up_ft_95- 5.3Jy ms
Fit quality
chi_sq- 1900009.086
dof- 1900416
flag_frac- 0.284