FRB 20191021B
One-off burst
- Event ID
- 59287550
- Arrival, 400 MHz
- 2019-10-21 06:01:44.499 UTC
- Right ascension
- 180.367°
- Declination
- 80.325°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 180.367± 0.170degrees
dec- 80.325± 0.270degrees
gl- 125.53degrees
gb- 36.55degrees
Detection and dispersion
bonsai_snr- 33.9
snr_fitb- 39.9
bonsai_dm- 296.0pc cm⁻³
dm_fitb- 295.9112± 0.00465pc cm⁻³
dm_exc_ne2001- 251.8pc cm⁻³
dm_exc_ymw16- 258.4pc cm⁻³
Arrival time
mjd_400- 58777.25120948194± 3.75 × 10⁻¹⁰MJD
mjd_inf- 58777.25112074866± 1.44 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000361± 0.0000080s
scat_time- 0.000000s
Flux and spectrum
flux- 2.40± 1.12Jy
fluence- 6.72± 2.34Jy ms
peak_freq- 458.6MHz
low_freq- 400.2MHz
high_freq- 532.8MHz
sp_idx- 27.89± 2.53
sp_run- -102.36± 7.88
Exposure and fluence thresholds
exp_up- 409.99± 222.36hour
exp_low- 481.32± 224.77hour
low_ft_68- 3.0Jy ms
up_ft_68- 1.0Jy ms
low_ft_95- 5.5Jy ms
up_ft_95- 1.8Jy ms
Fit quality
chi_sq- 1860270.733
dof- 1861860
flag_frac- 0.299