FRB 20190520A
One-off burst
- Event ID
- 39374354
- Arrival, 400 MHz
- 2019-05-20 10:25:03.463 UTC
- Right ascension
- 273.580°
- Declination
- 26.304°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 273.580± 0.022degrees
dec- 26.304± 0.104degrees
gl- 53.30degrees
gb- 19.31degrees
Detection and dispersion
bonsai_snr- 21.8
snr_fitb- 31.0
bonsai_dm- 431.9pc cm⁻³
dm_fitb- 432.4110± 0.00616pc cm⁻³
dm_exc_ne2001- 352.5pc cm⁻³
dm_exc_ymw16- 366.9pc cm⁻³
Arrival time
mjd_400- 58623.43406785588± 4.36 × 10⁻¹⁰MJD
mjd_inf- 58623.43393819112± 1.90 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000204± 0.0000168s
scat_time- 0.001092± 0.0000666s
Flux and spectrum
flux- 0.88± 0.44Jy
fluence- 2.63± 1.05Jy ms
peak_freq- 443.1MHz
low_freq- 400.2MHz
high_freq- 532.8MHz
sp_idx- 13.76± 2.12
sp_run- -67.63± 8.10
Exposure and fluence thresholds
exp_up- 90.72± 43.64hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 2.0Jy ms
Fit quality
chi_sq- 2026791.183
dof- 2027747
flag_frac- 0.236