FRB 20190411A
One-off burst
- Event ID
- 36218988
- Arrival, 400 MHz
- 2019-04-11 00:37:20.285 UTC
- Right ascension
- 79.272°
- Declination
- 83.879°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 79.272± 0.264degrees
dec- 83.879± 0.299degrees
gl- 129.10degrees
gb- 24.55degrees
Detection and dispersion
bonsai_snr- 11.0
snr_fitb- 11.8
bonsai_dm- 461.0pc cm⁻³
dm_fitb- 460.5785± 0.00935pc cm⁻³
dm_exc_ne2001- 399.9pc cm⁻³
dm_exc_ymw16- 399.7pc cm⁻³
Arrival time
mjd_400- 58584.02592921967± 1.81 × 10⁻⁹MJD
mjd_inf- 58584.02579110847± 3.34 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000246± 0.0000127s
scat_time- 0.000000s
Flux and spectrum
flux- 1.16± 0.47Jy
fluence- 1.23± 0.40Jy ms
peak_freq- 657.4MHz
low_freq- 473.0MHz
high_freq- 800.2MHz
sp_idx- 21.09± 7.09
sp_run- -21.25± 7.42
Exposure and fluence thresholds
exp_up- 658.06± 341.84hour
exp_low- 668.03± 381.36hour
low_ft_68- 2.2Jy ms
up_ft_68- 1.1Jy ms
low_ft_95- 4.1Jy ms
up_ft_95- 1.9Jy ms
Fit quality
chi_sq- 1931548.145
dof- 1931682
flag_frac- 0.272