FRB 20180925B
One-off burst
- Event ID
- 17102379
- Arrival, 400 MHz
- 2018-09-25 17:26:59.395 UTC
- Right ascension
- 145.517°
- Declination
- 20.994°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 145.517± 0.209degrees
dec- 20.994± 0.090degrees
gl- 210.40degrees
gb- 46.59degrees
Detection and dispersion
bonsai_snr- 12.0
snr_fitb- 20.4
bonsai_dm- 668.0pc cm⁻³
dm_fitb- 668.0081± 0.00708pc cm⁻³
dm_exc_ne2001- 628.2pc cm⁻³
dm_exc_ymw16- 637.4pc cm⁻³
Arrival time
mjd_400- 58386.72707632603± 6.90 × 10⁻¹⁰MJD
mjd_inf- 58386.72687601403± 2.23 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000377± 0.0000108s
scat_time- 0.000000s
Flux and spectrum
flux- 0.94± 0.61Jy
fluence- 3.45± 0.98Jy ms
peak_freq- 481.7MHz
low_freq- 401.3MHz
high_freq- 578.3MHz
sp_idx- 25.58± 3.23
sp_run- -68.97± 8.14
Exposure and fluence thresholds
exp_up- 65.50± 49.00hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.1Jy ms
low_ft_95- —
up_ft_95- 5.3Jy ms
Fit quality
chi_sq- 1199517.502
dof- 1199928
flag_frac- 0.548