FRB 20230901A
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 314742941
- Arrival, 400 MHz
- 2023-09-01 08:27:47.209 UTC
- Right ascension
- 347.306°
- Declination
- 48.803°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.306± 0.186degrees
dec- 48.803± 0.189degrees
gl- 106.13degrees
gb- -10.70degrees
Detection and dispersion
bonsai_snr- 19.5
snr_fitb- 67.2
bonsai_dm- 224.8pc cm⁻³
dm_fitb- 221.5101± 0.11771pc cm⁻³
dm_exc_ne2001- 95.3pc cm⁻³
dm_exc_ymw16- 98.2pc cm⁻³
Arrival time
mjd_400- 60188.3526297295± 8.75 × 10⁻⁹MJD
mjd_inf- 60188.35256330646± 3.64 × 10⁻⁸MJD
Burst shape
bc_width- 0.02064s
width_fitb- 0.005994± 0.0002866s
scat_time- 0.007007± 0.0010375s
Flux and spectrum
flux- 0.78± 0.35Jy
fluence- 12.23± 3.79Jy ms
peak_freq- 438.4MHz
low_freq- 400.2MHz
high_freq- 482.4MHz
sp_idx- 45.82± 2.37
sp_run- -251.56± 12.20
Exposure and fluence thresholds
exp_up- 121.43± 61.65hour
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- 1719492.289
dof- 1723997
flag_frac- 0.350