FRB 20211028A
One-off burst
- Event ID
- 193648285
- Arrival, 400 MHz
- 2021-10-28 06:23:52.906 UTC
- Right ascension
- 12.333°
- Declination
- 43.653°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 12.333± 0.165degrees
dec- 43.653± 0.054degrees
gl- 122.53degrees
gb- -19.22degrees
Detection and dispersion
bonsai_snr- 26.7
snr_fitb- 37.4
bonsai_dm- 1127.0pc cm⁻³
dm_fitb- 1128.2183± 0.00177pc cm⁻³
dm_exc_ne2001- 1052.5pc cm⁻³
dm_exc_ymw16- 1057.1pc cm⁻³
Arrival time
mjd_400- 59515.26658455445± 2.26 × 10⁻¹⁰MJD
mjd_inf- 59515.26624624169± 5.77 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000428± 0.0000056s
scat_time- 0.000000s
Flux and spectrum
flux- 0.67± 0.17Jy
fluence- 1.90± 0.45Jy ms
peak_freq- 501.1MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 1.78± 0.63
sp_run- -3.95± 0.84
Exposure and fluence thresholds
exp_up- 114.60± 51.01hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.8Jy ms
low_ft_95- —
up_ft_95- 1.4Jy ms
Fit quality
chi_sq- 2027971.985
dof- 2029368
flag_frac- 0.235