FRB 20230402E
One-off burst
- Event ID
- 280547208
- Arrival, 400 MHz
- 2023-04-02 21:30:17.236 UTC
- Right ascension
- 222.617°
- Declination
- 86.563°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 222.617± 0.261degrees
dec- 86.563± 0.357degrees
gl- 120.96degrees
gb- 30.10degrees
Detection and dispersion
bonsai_snr- 9.1
snr_fitb- 13.9
bonsai_dm- 607.0pc cm⁻³
dm_fitb- 607.8481± 0.02353pc cm⁻³
dm_exc_ne2001- 557.1pc cm⁻³
dm_exc_ymw16- 561.8pc cm⁻³
Arrival time
mjd_400- 60036.89603282094± 1.73 × 10⁻⁹MJD
mjd_inf- 60036.8958505488± 7.27 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000694± 0.0000554s
scat_time- 0.000000s
Flux and spectrum
flux- 0.72± 0.43Jy
fluence- 2.26± 1.23Jy ms
peak_freq- 448.5MHz
low_freq- 400.2MHz
high_freq- 542.8MHz
sp_idx- 14.41± 3.62
sp_run- -63.19± 13.67
Exposure and fluence thresholds
exp_up- 1129.43± 547.79hour
exp_low- 1157.03± 563.12hour
low_ft_68- 1.6Jy ms
up_ft_68- 1.0Jy ms
low_ft_95- 3.3Jy ms
up_ft_95- 2.1Jy ms
Fit quality
chi_sq- 1542857.718
dof- 1543044
flag_frac- 0.419