FRB 20201127A
One-off burst
- Event ID
- 144981863
- Arrival, 400 MHz
- 2020-11-27 14:47:03.687 UTC
- Right ascension
- 167.732°
- Declination
- 43.064°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 167.732± 0.182degrees
dec- 43.064± 0.056degrees
gl- 168.32degrees
gb- 64.16degrees
Detection and dispersion
bonsai_snr- 25.0
snr_fitb- 34.1
bonsai_dm- 328.8pc cm⁻³
dm_fitb- 328.7597± 0.00811pc cm⁻³
dm_exc_ne2001- 300.2pc cm⁻³
dm_exc_ymw16- 316.3pc cm⁻³
Arrival time
mjd_400- 59180.61601489417± 1.16 × 10⁻⁹MJD
mjd_inf- 59180.61591631076± 2.69 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000246± 0.0000511s
scat_time- 0.011287± 0.0007095s
Flux and spectrum
flux- 0.35± 0.11Jy
fluence- 1.98± 0.74Jy ms
peak_freq- 426.9MHz
low_freq- 400.2MHz
high_freq- 704.3MHz
sp_idx- 1.19± 0.69
sp_run- -9.19± 1.27
Exposure and fluence thresholds
exp_up- 84.90± 60.30hour
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- 2129298.709
dof- 2130455
flag_frac- 0.197