FRB 20210404D
One-off burst
- Event ID
- 166947693
- Arrival, 400 MHz
- 2021-04-04 15:32:47.844 UTC
- Right ascension
- 305.870°
- Declination
- 7.287°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 305.870± 0.014degrees
dec- 7.287± 0.062degrees
gl- 50.54degrees
gb- -16.69degrees
Detection and dispersion
bonsai_snr- 33.4
snr_fitb- 57.2
bonsai_dm- 294.8pc cm⁻³
dm_fitb- 295.2353± 0.00287pc cm⁻³
dm_exc_ne2001- 199.7pc cm⁻³
dm_exc_ymw16- 217.2pc cm⁻³
Arrival time
mjd_400- 59308.64777597778± 3.15 × 10⁻¹⁰MJD
mjd_inf- 59308.647687447155± 9.16 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000330± 0.0000042s
scat_time- 0.000000s
Flux and spectrum
flux- 2.41± 0.89Jy
fluence- 5.33± 1.78Jy ms
peak_freq- 495.2MHz
low_freq- 406.8MHz
high_freq- 602.8MHz
sp_idx- 25.38± 1.39
sp_run- -59.55± 3.01
Exposure and fluence thresholds
exp_up- 101.61± 24.10hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.9Jy ms
low_ft_95- —
up_ft_95- 1.6Jy ms
Fit quality
chi_sq- 692864.112
dof- 696130
flag_frac- 0.315