FRB 20221117A
One-off burst
- Event ID
- 252556367
- Arrival, 400 MHz
- 2022-11-17 00:30:37.734 UTC
- Right ascension
- 301.918°
- Declination
- 79.925°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 301.918± 0.198degrees
dec- 79.925± 0.059degrees
gl- 112.55degrees
gb- 23.46degrees
Detection and dispersion
bonsai_snr- 12.4
snr_fitb- 11.1
bonsai_dm- 1314.6pc cm⁻³
dm_fitb- 1315.8650± 0.00246pc cm⁻³
dm_exc_ne2001- 1254.6pc cm⁻³
dm_exc_ymw16- 1255.0pc cm⁻³
Arrival time
mjd_400- 59900.021270071775± 1.43 × 10⁻¹⁰MJD
mjd_inf- 59900.020875490416± 7.53 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000259± 0.0000022s
scat_time- 0.000000s
Flux and spectrum
flux- 0.66± 0.30Jy
fluence- 2.36± 0.66Jy ms
peak_freq- 415.5MHz
low_freq- 400.2MHz
high_freq- 636.1MHz
sp_idx- 0.95± 3.00
sp_run- -12.70± 8.51
Exposure and fluence thresholds
exp_up- 405.76± 241.45hour
exp_low- 376.31± 226.13hour
low_ft_68- 5.9Jy ms
up_ft_68- 1.8Jy ms
low_ft_95- 10.6Jy ms
up_ft_95- 3.4Jy ms
Fit quality
chi_sq- 685436.150
dof- 685554
flag_frac- 0.303