FRB 20211127A
One-off burst
- Event ID
- 199583879
- Arrival, 400 MHz
- 2021-11-27 16:29:18.521 UTC
- Right ascension
- 186.088°
- Declination
- 87.099°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 186.088± 0.180degrees
dec- 87.099± 0.069degrees
gl- 123.33degrees
gb- 30.01degrees
Detection and dispersion
bonsai_snr- 17.7
snr_fitb- 33.1
bonsai_dm- 543.1pc cm⁻³
dm_fitb- 543.9480± 0.00908pc cm⁻³
dm_exc_ne2001- 493.0pc cm⁻³
dm_exc_ymw16- 497.6pc cm⁻³
Arrival time
mjd_400- 59545.68701991439± 3.17 × 10⁻¹⁰MJD
mjd_inf- 59545.686856803644± 2.74 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000496± 0.0000114s
scat_time- 0.000000s
Flux and spectrum
flux- 1.14± 0.42Jy
fluence- 2.18± 0.57Jy ms
peak_freq- 420.7MHz
low_freq- 400.2MHz
high_freq- 477.8MHz
sp_idx- 14.17± 2.75
sp_run- -141.97± 19.53
Exposure and fluence thresholds
exp_up- 1340.70± 546.02hour
exp_low- 1356.86± 641.99hour
low_ft_68- 1.7Jy ms
up_ft_68- 1.1Jy ms
low_ft_95- 3.1Jy ms
up_ft_95- 2.0Jy ms
Fit quality
chi_sq- 1804553.731
dof- 1805646
flag_frac- 0.320