FRB 20200218A
One-off burst
- Event ID
- 73509190
- Arrival, 400 MHz
- 2020-02-18 19:24:13.809 UTC
- Right ascension
- 319.034°
- Declination
- 24.437°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 319.034± 0.228degrees
dec- 24.437± 0.264degrees
gl- 72.77degrees
gb- -16.83degrees
Detection and dispersion
bonsai_snr- 9.4
snr_fitb- 10.3
bonsai_dm- 823.3pc cm⁻³
dm_fitb- 823.1739± 0.18542pc cm⁻³
dm_exc_ne2001- 741.9pc cm⁻³
dm_exc_ymw16- 756.3pc cm⁻³
Arrival time
mjd_400- 58897.80849315727± 2.27 × 10⁻⁸MJD
mjd_inf- 58897.80824631655± 6.00 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.001822± 0.0002563s
scat_time- 0.000000s
Flux and spectrum
flux- 0.36± 0.16Jy
fluence- 1.51± 0.45Jy ms
peak_freq- 521.3MHz
low_freq- 471.0MHz
high_freq- 576.9MHz
sp_idx- 118.32± 28.84
sp_run- -223.78± 57.44
Exposure and fluence thresholds
exp_up- 79.96± 49.82hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.1Jy ms
low_ft_95- —
up_ft_95- 3.7Jy ms
Fit quality
chi_sq- 2017279.364
dof- 2017380
flag_frac- 0.240