FRB 20190531A
One-off burst
- Event ID
- 39711184
- Arrival, 400 MHz
- 2019-05-31 05:14:22.503 UTC
- Right ascension
- 203.456°
- Declination
- 81.714°
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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- 203.456± 0.069degrees
dec- 81.714± 0.237degrees
gl- 121.07degrees
gb- 35.26degrees
Detection and dispersion
bonsai_snr- 10.9
snr_fitb- 15.8
bonsai_dm- 325.1pc cm⁻³
dm_fitb- 324.6358± 0.00138pc cm⁻³
dm_exc_ne2001- 280.1pc cm⁻³
dm_exc_ymw16- 286.3pc cm⁻³
Arrival time
mjd_400- 58634.2183160063± 1.57 × 10⁻¹⁰MJD
mjd_inf- 58634.218218659524± 4.42 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000153± 0.0000026s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 491.7MHz
low_freq- 400.2MHz
high_freq- 690.1MHz
sp_idx- 8.26± 2.38
sp_run- -20.05± 4.52
Exposure and fluence thresholds
exp_up- 474.55± 256.79hour
exp_low- 556.73± 271.59hour
low_ft_68- —
up_ft_68- —
low_ft_95- —
up_ft_95- —
Fit quality
chi_sq- 1540857.221
dof- 1541100
flag_frac- 0.419