FRB 20221223I
A burst from FRB20190117A
- Repeater
- FRB20190117A
- Event ID
- 257059870
- Arrival, 400 MHz
- 2022-12-23 23:57:26.109 UTC
- Right ascension
- 331.587°
- Declination
- 17.358°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 331.587± 0.225degrees
dec- 17.358± 0.281degrees
gl- 76.20degrees
gb- -30.16degrees
Detection and dispersion
bonsai_snr- 9.8
snr_fitb- 15.6
bonsai_dm- 398.7pc cm⁻³
dm_fitb- 399.0156± 0.30576pc cm⁻³
dm_exc_ne2001- 350.6pc cm⁻³
dm_exc_ymw16- 358.8pc cm⁻³
Arrival time
mjd_400- 59936.99821884885± 3.83 × 10⁻⁸MJD
mjd_inf- 59936.9980991982± 9.94 × 10⁻⁸MJD
Burst shape
bc_width- 0.01671s
width_fitb- 0.006279± 0.0005660s
scat_time- 0.000000s
Flux and spectrum
flux- 0.71± 0.42Jy
fluence- 4.79± 1.26Jy ms
peak_freq- 510.0MHz
low_freq- 413.9MHz
high_freq- 628.6MHz
sp_idx- 25.56± 4.02
sp_run- -52.69± 8.14
Exposure and fluence thresholds
exp_up- 76.00± 46.66hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 7.4Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 20.9Jy ms
Fit quality
chi_sq- 1831976.809
dof- 1832214
flag_frac- 0.310