FRB 20221106J
One-off burst
- Event ID
- 251014703
- Arrival, 400 MHz
- 2022-11-06 19:48:37.471 UTC
- Right ascension
- 222.496°
- Declination
- 64.710°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 222.496± 0.126degrees
dec- 64.710± 0.124degrees
gl- 104.54degrees
gb- 47.97degrees
Detection and dispersion
bonsai_snr- 75.0
snr_fitb- 110.5
bonsai_dm- 415.3pc cm⁻³
dm_fitb- 415.4227± 0.00637pc cm⁻³
dm_exc_ne2001- 380.5pc cm⁻³
dm_exc_ymw16- 387.7pc cm⁻³
Arrival time
mjd_400- 59889.82543369028± 1.23 × 10⁻⁹MJD
mjd_inf- 59889.82530911972± 2.27 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000904± 0.0000109s
scat_time- 0.000000s
Flux and spectrum
flux- 5.11± 2.23Jy
fluence- 15.63± 6.73Jy ms
peak_freq- 680.2MHz
low_freq- 485.7MHz
high_freq- 800.2MHz
sp_idx- 21.53± 0.84
sp_run- -20.29± 0.81
Exposure and fluence thresholds
exp_up- 228.05± 51.07hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.2Jy ms
Fit quality
chi_sq- 1776907.688
dof- 1789122
flag_frac- 0.326