FRB 20210911A
One-off burst
- Event ID
- 185484416
- Arrival, 400 MHz
- 2021-09-11 18:46:19.419 UTC
- Right ascension
- 152.695°
- Declination
- 24.631°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 152.695± 0.222degrees
dec- 24.631± 0.254degrees
gl- 207.65degrees
gb- 53.93degrees
Detection and dispersion
bonsai_snr- 10.5
snr_fitb- 15.6
bonsai_dm- 348.2pc cm⁻³
dm_fitb- 348.7136± 0.00844pc cm⁻³
dm_exc_ne2001- 312.6pc cm⁻³
dm_exc_ymw16- 324.5pc cm⁻³
Arrival time
mjd_400- 59468.7821692024± 7.92 × 10⁻¹⁰MJD
mjd_inf- 59468.78206463553± 2.65 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000343± 0.0000173s
scat_time- 0.000000s
Flux and spectrum
flux- 0.53± 0.17Jy
fluence- 0.81± 0.28Jy ms
peak_freq- 472.3MHz
low_freq- 400.2MHz
high_freq- 590.0MHz
sp_idx- 15.40± 3.05
sp_run- -46.48± 8.53
Exposure and fluence thresholds
exp_up- 78.08± 47.50hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.3Jy ms
Fit quality
chi_sq- 1780783.588
dof- 1781022
flag_frac- 0.329