FRB 20200521A
One-off burst
- Event ID
- 84907441
- Arrival, 400 MHz
- 2020-05-21 09:08:48.932 UTC
- Right ascension
- 256.649°
- Declination
- 31.205°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 256.649± 0.014degrees
dec- 31.205± 0.148degrees
gl- 53.56degrees
gb- 34.92degrees
Detection and dispersion
bonsai_snr- 19.8
snr_fitb- 33.4
bonsai_dm- 315.4pc cm⁻³
dm_fitb- 315.1241± 0.02697pc cm⁻³
dm_exc_ne2001- 271.0pc cm⁻³
dm_exc_ymw16- 279.5pc cm⁻³
Arrival time
mjd_400- 58990.38112189332± 5.14 × 10⁻⁹MJD
mjd_inf- 58990.38102739874± 9.58 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000686± 0.0000281s
scat_time- 0.000000s
Flux and spectrum
flux- 1.09± 0.21Jy
fluence- 2.94± 0.38Jy ms
peak_freq- 662.3MHz
low_freq- 556.4MHz
high_freq- 788.2MHz
sp_idx- 76.50± 7.54
sp_run- -75.94± 7.46
Exposure and fluence thresholds
exp_up- 100.26± 35.10hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.3Jy ms
low_ft_95- —
up_ft_95- 3.7Jy ms
Fit quality
chi_sq- 1864313.159
dof- 1865424
flag_frac- 0.297