FRB 20211130A
One-off burst
- Event ID
- 200342367
- Arrival, 400 MHz
- 2021-11-30 09:23:32.858 UTC
- Right ascension
- 89.264°
- Declination
- 63.810°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred during a system upgrade (hardware or software) and should be excluded from population studies.
Position
ra- 89.264± 0.231degrees
dec- 63.810± 0.253degrees
gl- 149.82degrees
gb- 18.47degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 12.7
bonsai_dm- 380.1pc cm⁻³
dm_fitb- 380.7017± 0.16751pc cm⁻³
dm_exc_ne2001- 299.3pc cm⁻³
dm_exc_ymw16- 284.0pc cm⁻³
Arrival time
mjd_400- 59548.39135252301± 1.02 × 10⁻⁸MJD
mjd_inf- 59548.39123836404± 5.12 × 10⁻⁸MJD
Burst shape
bc_width- 0.01278s
width_fitb- 0.001832± 0.0006470s
scat_time- 0.010895± 0.0022041s
Flux and spectrum
flux- 0.28± 0.19Jy
fluence- 2.01± 0.75Jy ms
peak_freq- 428.2MHz
low_freq- 400.2MHz
high_freq- 529.4MHz
sp_idx- 6.92± 4.11
sp_run- -51.18± 16.07
Exposure and fluence thresholds
exp_up- 165.55± 102.41hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 9.7Jy ms
Fit quality
chi_sq- 1992439.751
dof- 1992593
flag_frac- 0.249