FRB 20230803B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 307708102
- Arrival, 400 MHz
- 2023-08-03 10:25:25.903 UTC
- Right ascension
- 347.268°
- Declination
- 48.793°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred during a period when real-time grouping/classification (L2/L3) was non-functional and should be excluded from population studies.
Position
ra- 347.268± 0.043degrees
dec- 48.793± 0.214degrees
gl- 106.10degrees
gb- -10.70degrees
Detection and dispersion
bonsai_snr- 9.3
snr_fitb- 16.1
bonsai_dm- 220.4pc cm⁻³
dm_fitb- 220.8585± 0.07068pc cm⁻³
dm_exc_ne2001- 94.7pc cm⁻³
dm_exc_ymw16- 97.6pc cm⁻³
Arrival time
mjd_400- 60159.43432758501± 1.01 × 10⁻⁸MJD
mjd_inf- 60159.43426135737± 2.35 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.001523± 0.0001346s
scat_time- 0.000000s
Flux and spectrum
flux- 0.47± 0.20Jy
fluence- 1.67± 0.43Jy ms
peak_freq- 559.1MHz
low_freq- 462.2MHz
high_freq- 676.2MHz
sp_idx- 42.54± 9.47
sp_run- -63.63± 14.02
Exposure and fluence thresholds
exp_up- 119.13± 64.75hour
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- 1785305.703
dof- 1785558
flag_frac- 0.327