FRB 20200304A
One-off burst
- Event ID
- 75570770
- Arrival, 400 MHz
- 2020-03-04 17:55:17.750 UTC
- Right ascension
- 333.477°
- Declination
- 88.657°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 333.477± 0.204degrees
dec- 88.657± 0.257degrees
gl- 121.98degrees
gb- 26.09degrees
Detection and dispersion
bonsai_snr- 15.2
snr_fitb- 19.3
bonsai_dm- 514.4pc cm⁻³
dm_fitb- 514.2083± 0.09180pc cm⁻³
dm_exc_ne2001- 458.2pc cm⁻³
dm_exc_ymw16- 460.1pc cm⁻³
Arrival time
mjd_400- 58912.7467332168± 1.76 × 10⁻⁸MJD
mjd_inf- 58912.74657902392± 3.27 × 10⁻⁸MJD
Burst shape
bc_width- 0.01081s
width_fitb- 0.002312± 0.0003408s
scat_time- 0.014767± 0.0034095s
Flux and spectrum
flux- 0.79± 0.48Jy
fluence- 7.35± 4.42Jy ms
peak_freq- 531.7MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 4.13± 1.47
sp_run- -7.26± 2.00
Exposure and fluence thresholds
exp_up- 1523.66± 553.11hour
exp_low- 2789.42± 403.55hour
low_ft_68- 7.1Jy ms
up_ft_68- 5.8Jy ms
low_ft_95- 13.9Jy ms
up_ft_95- 11.3Jy ms
Fit quality
chi_sq- 2037749.421
dof- 2038115
flag_frac- 0.232