FRB 20210907A
One-off burst
- Event ID
- 184671018
- Arrival, 400 MHz
- 2021-09-07 17:08:15.230 UTC
- Right ascension
- 122.618°
- Declination
- 54.796°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 122.618± 0.190degrees
dec- 54.796± 0.189degrees
gl- 163.29degrees
gb- 33.10degrees
Detection and dispersion
bonsai_snr- 20.8
snr_fitb- 33.6
bonsai_dm- 347.8pc cm⁻³
dm_fitb- 349.5839± 0.05124pc cm⁻³
dm_exc_ne2001- 298.7pc cm⁻³
dm_exc_ymw16- 303.7pc cm⁻³
Arrival time
mjd_400- 59464.714065167616± 8.60 × 10⁻⁹MJD
mjd_inf- 59464.713960339766± 1.76 × 10⁻⁸MJD
Burst shape
bc_width- 0.03342s
width_fitb- 0.001572± 0.0004706s
scat_time- 0.050443± 0.0045222s
Flux and spectrum
flux- 0.41± 0.16Jy
fluence- 5.71± 1.07Jy ms
peak_freq- 427.8MHz
low_freq- 400.2MHz
high_freq- 746.0MHz
sp_idx- 0.99± 0.65
sp_run- -7.45± 1.06
Exposure and fluence thresholds
exp_up- 119.52± 76.92hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 2.9Jy ms
Fit quality
chi_sq- 1916630.032
dof- 1917749
flag_frac- 0.277