FRB 20210311B
One-off burst
- Event ID
- 164533852
- Arrival, 400 MHz
- 2021-03-11 05:39:19.094 UTC
- Right ascension
- 134.048°
- Declination
- 21.137°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 134.048± 0.215degrees
dec- 21.137± 0.248degrees
gl- 205.74degrees
gb- 36.46degrees
Detection and dispersion
bonsai_snr- 12.0
snr_fitb- 16.5
bonsai_dm- 887.6pc cm⁻³
dm_fitb- 888.8490± 0.01467pc cm⁻³
dm_exc_ne2001- 841.2pc cm⁻³
dm_exc_ymw16- 843.7pc cm⁻³
Arrival time
mjd_400- 59284.23563766245± 1.05 × 10⁻⁹MJD
mjd_inf- 59284.235371128096± 4.52 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000797± 0.0000488s
scat_time- 0.000000s
Flux and spectrum
flux- 0.63± 0.20Jy
fluence- 1.13± 0.25Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 627.7MHz
sp_idx- -0.73± 1.98
sp_run- -9.74± 5.51
Exposure and fluence thresholds
exp_up- 78.81± 46.18hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 1.8Jy ms
Fit quality
chi_sq- 1924937.374
dof- 1925202
flag_frac- 0.275