FRB 20211128E
One-off burst
- Event ID
- 199832669
- Arrival, 400 MHz
- 2021-11-28 04:51:18.516 UTC
- Right ascension
- 20.183°
- Declination
- 51.146°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 20.183± 0.220degrees
dec- 51.146± 0.229degrees
gl- 127.61degrees
gb- -11.46degrees
Detection and dispersion
bonsai_snr- 11.6
snr_fitb- 14.9
bonsai_dm- 1833.0pc cm⁻³
dm_fitb- 1834.8635± 0.37859pc cm⁻³
dm_exc_ne2001- 1715.8pc cm⁻³
dm_exc_ymw16- 1706.4pc cm⁻³
Arrival time
mjd_400- 59546.20229763866± 7.75 × 10⁻⁸MJD
mjd_inf- 59546.20174742802± 1.37 × 10⁻⁷MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.003135± 0.0003744s
scat_time- 0.000000s
Flux and spectrum
flux- 0.41± 0.24Jy
fluence- 2.72± 1.24Jy ms
peak_freq- 720.4MHz
low_freq- 635.9MHz
high_freq- 800.2MHz
sp_idx- 173.74± 29.06
sp_run- -147.77± 24.56
Exposure and fluence thresholds
exp_up- 121.24± 70.66hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.0Jy ms
low_ft_95- —
up_ft_95- 5.7Jy ms
Fit quality
chi_sq- 1971804.057
dof- 1972020
flag_frac- 0.257