FRB 20221107F
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 251068792
- Arrival, 400 MHz
- 2022-11-07 04:05:19.578 UTC
- Right ascension
- 347.187°
- Declination
- 48.799°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.187± 0.218degrees
dec- 48.799± 0.225degrees
gl- 106.05degrees
gb- -10.68degrees
Detection and dispersion
bonsai_snr- 11.1
snr_fitb- 13.9
bonsai_dm- 220.8pc cm⁻³
dm_fitb- 221.5754± 0.27877pc cm⁻³
dm_exc_ne2001- 95.1pc cm⁻³
dm_exc_ymw16- 98.0pc cm⁻³
Arrival time
mjd_400- 59890.17036548148± 2.71 × 10⁻⁸MJD
mjd_inf- 59890.170299038866± 8.79 × 10⁻⁸MJD
Burst shape
bc_width- 0.01966s
width_fitb- 0.006314± 0.0006449s
scat_time- 0.000000s
Flux and spectrum
flux- 0.38± 0.24Jy
fluence- 0.58± 0.42Jy ms
peak_freq- 487.7MHz
low_freq- 400.2MHz
high_freq- 594.5MHz
sp_idx- 23.21± 3.90
sp_run- -58.70± 9.46
Exposure and fluence thresholds
exp_up- 115.45± 65.09hour
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- 1497982.818
dof- 1498170
flag_frac- 0.436