FRB 20230507C
One-off burst
- Event ID
- 288292457
- Arrival, 400 MHz
- 2023-05-07 21:42:38.955 UTC
- Right ascension
- 69.121°
- Declination
- 85.123°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 69.121± 0.133degrees
dec- 85.123± 0.032degrees
gl- 127.38degrees
gb- 24.35degrees
Detection and dispersion
bonsai_snr- 116.1
snr_fitb- 186.1
bonsai_dm- 656.3pc cm⁻³
dm_fitb- 657.0346± 0.00162pc cm⁻³
dm_exc_ne2001- 595.1pc cm⁻³
dm_exc_ymw16- 593.8pc cm⁻³
Arrival time
mjd_400- 60071.904617529624± 3.04 × 10⁻¹⁰MJD
mjd_inf- 60071.90442050818± 5.74 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000453± 0.0000038s
scat_time- 0.003165± 0.0000465s
Flux and spectrum
flux- 12.75± 6.00Jy
fluence- 30.46± 14.48Jy ms
peak_freq- 594.2MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 9.30± 0.23
sp_run- -11.77± 0.28
Exposure and fluence thresholds
exp_up- 332.56± 272.25hour
exp_low- 388.34± 254.38hour
low_ft_68- 3.4Jy ms
up_ft_68- 1.9Jy ms
low_ft_95- 6.1Jy ms
up_ft_95- 3.5Jy ms
Fit quality
chi_sq- 1450752.296
dof- 1485371
flag_frac- 0.440