FRB 20200516B
One-off burst
- Event ID
- 84368152
- Arrival, 400 MHz
- 2020-05-16 18:38:19.349 UTC
- Right ascension
- 34.778°
- Declination
- 77.261°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 34.778± 0.079degrees
dec- 77.261± 0.061degrees
gl- 127.83degrees
gb- 15.23degrees
Detection and dispersion
bonsai_snr- 23.1
snr_fitb- 38.6
bonsai_dm- 218.4pc cm⁻³
dm_fitb- 217.7732± 0.00170pc cm⁻³
dm_exc_ne2001- 122.6pc cm⁻³
dm_exc_ymw16- 95.2pc cm⁻³
Arrival time
mjd_400- 58985.776612837864± 1.96 × 10⁻¹⁰MJD
mjd_inf- 58985.77654753538± 5.46 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00098s
width_fitb- 0.000141± 0.0000070s
scat_time- 0.000678± 0.0000226s
Flux and spectrum
flux- 1.45± 0.33Jy
fluence- 3.38± 0.55Jy ms
peak_freq- 474.1MHz
low_freq- 400.2MHz
high_freq- 629.0MHz
sp_idx- 9.76± 1.22
sp_run- -28.80± 3.07
Exposure and fluence thresholds
exp_up- 274.19± 173.56hour
exp_low- 208.17± 155.68hour
low_ft_68- 2.9Jy ms
up_ft_68- 0.6Jy ms
low_ft_95- 5.0Jy ms
up_ft_95- 1.0Jy ms
Fit quality
chi_sq- 1851464.808
dof- 1852949
flag_frac- 0.302