FRB 20230419E
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 284195426
- Arrival, 400 MHz
- 2023-04-19 17:20:48.242 UTC
- Right ascension
- 347.261°
- Declination
- 48.794°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.261± 0.230degrees
dec- 48.794± 0.244degrees
gl- 106.09degrees
gb- -10.70degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 16.5
bonsai_dm- 220.4pc cm⁻³
dm_fitb- 220.3471± 0.11938pc cm⁻³
dm_exc_ne2001- 94.1pc cm⁻³
dm_exc_ymw16- 97.0pc cm⁻³
Arrival time
mjd_400- 60053.72278058217± 5.48 × 10⁻⁹MJD
mjd_inf- 60053.72271450787± 3.62 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000672± 0.0001821s
scat_time- 0.006276± 0.0016221s
Flux and spectrum
flux- 0.24± 0.18Jy
fluence- 0.39± 0.18Jy ms
peak_freq- 437.1MHz
low_freq- 400.2MHz
high_freq- 483.2MHz
sp_idx- 40.59± 15.03
sp_run- -229.78± 74.68
Exposure and fluence thresholds
exp_up- 115.18± 64.86hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.1Jy ms
Fit quality
chi_sq- 1941297.089
dof- 1941563
flag_frac- 0.268