FRB 20230216C
One-off burst
- Event ID
- 271485233
- Arrival, 400 MHz
- 2023-02-16 18:35:05.639 UTC
- Right ascension
- 305.844°
- Declination
- 15.245°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 305.844± 0.224degrees
dec- 15.245± 0.110degrees
gl- 57.49degrees
gb- -12.44degrees
Detection and dispersion
bonsai_snr- 9.8
snr_fitb- 10.5
bonsai_dm- 949.1pc cm⁻³
dm_fitb- 950.7194± 0.08033pc cm⁻³
dm_exc_ne2001- 828.0pc cm⁻³
dm_exc_ymw16- 853.0pc cm⁻³
Arrival time
mjd_400- 59991.77437081607± 3.32 × 10⁻⁹MJD
mjd_inf- 59991.77408572897± 2.43 × 10⁻⁸MJD
Burst shape
bc_width- 0.01475s
width_fitb- 0.001254± 0.0001239s
scat_time- 0.000000s
Flux and spectrum
flux- 0.44± 0.52Jy
fluence- 0.88± 0.46Jy ms
peak_freq- 427.3MHz
low_freq- 400.2MHz
high_freq- 488.1MHz
sp_idx- 17.01± 7.54
sp_run- -129.94± 45.46
Exposure and fluence thresholds
exp_up- 67.04± 47.93hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.3Jy ms
Fit quality
chi_sq- 1715954.995
dof- 1716060
flag_frac- 0.353