FRB 20190308B
One-off burst
- Event ID
- 32493419
- Arrival, 400 MHz
- 2019-03-08 11:12:28.334 UTC
- Right ascension
- 39.665°
- Declination
- 83.726°
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Notes
- This event was included in Catalog 1.
- The pulse emission region was extended during fluence estimation.
Position
ra- 39.665± 0.023degrees
dec- 83.726± 0.174degrees
gl- 125.97degrees
gb- 21.50degrees
Detection and dispersion
bonsai_snr- 10.3
snr_fitb- 20.5
bonsai_dm- 179.5pc cm⁻³
dm_fitb- 180.1922± 0.00600pc cm⁻³
dm_exc_ne2001- 111.6pc cm⁻³
dm_exc_ymw16- 105.6pc cm⁻³
Arrival time
mjd_400- 58550.466994606846± 6.10 × 10⁻¹⁰MJD
mjd_inf- 58550.46694057358± 1.90 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000266± 0.0000084s
scat_time- 0.000000s
Flux and spectrum
flux- 1.13± 0.61Jy
fluence- 2.72± 1.09Jy ms
peak_freq- 481.5MHz
low_freq- 406.2MHz
high_freq- 570.8MHz
sp_idx- 29.40± 5.42
sp_run- -79.49± 13.25
Exposure and fluence thresholds
exp_up- 649.20± 324.92hour
exp_low- 466.65± 336.06hour
low_ft_68- 2.9Jy ms
up_ft_68- 1.3Jy ms
low_ft_95- 5.2Jy ms
up_ft_95- 2.5Jy ms
Fit quality
chi_sq- 1758414.286
dof- 1758828
flag_frac- 0.337