FRB 20200507A
One-off burst
- Event ID
- 83390274
- Arrival, 400 MHz
- 2020-05-07 14:50:06.419 UTC
- Right ascension
- 326.236°
- Declination
- 15.960°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 326.236± 0.107degrees
dec- 15.960± 0.107degrees
gl- 70.92degrees
gb- -27.54degrees
Detection and dispersion
bonsai_snr- 47.0
snr_fitb- 89.4
bonsai_dm- 166.6pc cm⁻³
dm_fitb- 166.8927± 0.00709pc cm⁻³
dm_exc_ne2001- 114.3pc cm⁻³
dm_exc_ymw16- 123.4pc cm⁻³
Arrival time
mjd_400- 58976.618129853356± 1.42 × 10⁻⁹MJD
mjd_inf- 58976.618079808155± 2.56 × 10⁻⁹MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000502± 0.0000079s
scat_time- 0.003198± 0.0000730s
Flux and spectrum
flux- 4.02± 1.31Jy
fluence- 8.61± 2.76Jy ms
peak_freq- 690.8MHz
low_freq- 549.7MHz
high_freq- 800.2MHz
sp_idx- 48.17± 1.84
sp_run- -44.12± 1.71
Exposure and fluence thresholds
exp_up- 113.26± 18.10hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.3Jy ms
low_ft_95- —
up_ft_95- 4.1Jy ms
Fit quality
chi_sq- 1888548.520
dof- 1896527
flag_frac- 0.285