FRB 20230914B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 318589776
- Arrival, 400 MHz
- 2023-09-14 07:31:27.419 UTC
- Right ascension
- 344.766°
- Declination
- 48.788°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 344.766± 0.241degrees
dec- 48.788± 0.239degrees
gl- 104.57degrees
gb- -10.04degrees
Detection and dispersion
bonsai_snr- 9.7
snr_fitb- 19.6
bonsai_dm- 221.6pc cm⁻³
dm_fitb- 223.0235± 0.59564pc cm⁻³
dm_exc_ne2001- 89.6pc cm⁻³
dm_exc_ymw16- 92.8pc cm⁻³
Arrival time
mjd_400- 60201.31351179554± 4.30 × 10⁻⁸MJD
mjd_inf- 60201.313444918684± 1.84 × 10⁻⁷MJD
Burst shape
bc_width- 0.01769s
width_fitb- 0.009638± 0.0007250s
scat_time- 0.000000s
Flux and spectrum
flux- 0.25± 0.16Jy
fluence- 2.76± 1.31Jy ms
peak_freq- 457.2MHz
low_freq- 418.9MHz
high_freq- 498.9MHz
sp_idx- 80.29± 10.88
sp_run- -301.60± 40.12
Exposure and fluence thresholds
exp_up- 114.02± 66.09hour
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- 1912187.849
dof- 1912566
flag_frac- 0.279