FRB 20230425E
One-off burst
- Event ID
- 285622513
- Arrival, 400 MHz
- 2023-04-25 07:24:38.459 UTC
- Right ascension
- 203.537°
- Declination
- 5.249°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 203.537± 0.228degrees
dec- 5.249± 0.316degrees
gl- 329.76degrees
gb- 65.87degrees
Detection and dispersion
bonsai_snr- 11.6
snr_fitb- 17.5
bonsai_dm- 954.7pc cm⁻³
dm_fitb- 955.8727± 0.01404pc cm⁻³
dm_exc_ne2001- 929.8pc cm⁻³
dm_exc_ymw16- 933.7pc cm⁻³
Arrival time
mjd_400- 60059.30877845969± 1.27 × 10⁻⁹MJD
mjd_inf- 60059.308491827294± 4.40 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000759± 0.0000379s
scat_time- 0.000000s
Flux and spectrum
flux- 1.00± 0.38Jy
fluence- 3.03± 0.68Jy ms
peak_freq- 445.4MHz
low_freq- 400.2MHz
high_freq- 634.8MHz
sp_idx- 3.93± 1.97
sp_run- -18.35± 5.12
Exposure and fluence thresholds
exp_up- 69.40± 40.61hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.3Jy ms
Fit quality
chi_sq- 1666513.424
dof- 1666812
flag_frac- 0.372