FRB 20190307B
One-off burst
- Event ID
- 32421243
- Arrival, 400 MHz
- 2019-03-07 14:58:46.910 UTC
- Right ascension
- 269.460°
- Declination
- 38.401°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence unavailable because the best available calibrator was of poor quality.
Position
ra- 269.460± 0.218degrees
dec- 38.401± 0.230degrees
gl- 64.59degrees
gb- 26.42degrees
Detection and dispersion
bonsai_snr- 11.8
snr_fitb- 20.1
bonsai_dm- 291.1pc cm⁻³
dm_fitb- 294.1595± 0.16608pc cm⁻³
dm_exc_ne2001- 238.8pc cm⁻³
dm_exc_ymw16- 248.7pc cm⁻³
Arrival time
mjd_400- 58549.624154048855± 3.29 × 10⁻⁸MJD
mjd_inf- 58549.624065840835± 5.97 × 10⁻⁸MJD
Burst shape
bc_width- 0.02064s
width_fitb- 0.000727± 0.0003237s
scat_time- 0.100363± 0.0119763s
Flux and spectrum
flux- —
fluence- —
peak_freq- 661.2MHz
low_freq- 501.6MHz
high_freq- 800.2MHz
sp_idx- 30.30± 6.73
sp_run- -30.17± 6.31
Exposure and fluence thresholds
exp_up- 95.17± 55.56hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1455164.251
dof- 1455563
flag_frac- 0.452