FRB 20190914B
One-off burst
- Event ID
- 54553171
- Arrival, 400 MHz
- 2019-09-14 03:43:27.770 UTC
- Right ascension
- 288.474°
- Declination
- 23.624°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 288.474± 0.182degrees
dec- 23.624± 0.199degrees
gl- 56.49degrees
gb- 5.91degrees
Detection and dispersion
bonsai_snr- 21.2
snr_fitb- 25.9
bonsai_dm- 533.8pc cm⁻³
dm_fitb- 535.1673± 0.06829pc cm⁻³
dm_exc_ne2001- 273.7pc cm⁻³
dm_exc_ymw16- 255.7pc cm⁻³
Arrival time
mjd_400- 58740.155182518436± 1.24 × 10⁻⁸MJD
mjd_inf- 58740.15502204069± 2.40 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.002916± 0.0001582s
scat_time- 0.000000s
Flux and spectrum
flux- 0.94± 0.37Jy
fluence- 7.18± 2.23Jy ms
peak_freq- 636.0MHz
low_freq- 439.5MHz
high_freq- 800.2MHz
sp_idx- 15.62± 2.35
sp_run- -16.85± 2.54
Exposure and fluence thresholds
exp_up- 92.86± 44.33hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 4.6Jy ms
low_ft_95- —
up_ft_95- 7.9Jy ms
Fit quality
chi_sq- 1956936.837
dof- 1957602
flag_frac- 0.262