FRB 20190104B
One-off burst
- Event ID
- 24778315
- Arrival, 400 MHz
- 2019-01-04 16:45:54.246 UTC
- Right ascension
- 234.841°
- Declination
- -6.251°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 234.841± 0.246degrees
dec- -6.251± 0.432degrees
gl- 359.81degrees
gb- 37.45degrees
Detection and dispersion
bonsai_snr- 9.8
snr_fitb- 13.6
bonsai_dm- 527.3pc cm⁻³
dm_fitb- 530.1814± 0.03620pc cm⁻³
dm_exc_ne2001- 479.8pc cm⁻³
dm_exc_ymw16- 492.5pc cm⁻³
Arrival time
mjd_400- 58487.698544514606± 7.52 × 10⁻⁹MJD
mjd_inf- 58487.69838553196± 1.32 × 10⁻⁸MJD
Burst shape
bc_width- 0.00688s
width_fitb- 0.001455± 0.0001667s
scat_time- 0.000000s
Flux and spectrum
flux- 2.43± 1.85Jy
fluence- 12.28± 8.11Jy ms
peak_freq- 800.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- -5.38± 2.55
sp_run- 9.91± 2.80
Exposure and fluence thresholds
exp_up- 55.71± 36.80hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 7.4Jy ms
low_ft_95- —
up_ft_95- 15.7Jy ms
Fit quality
chi_sq- 1599241.833
dof- 1599420
flag_frac- 0.397