FRB 20221219B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 256126985
- Arrival, 400 MHz
- 2022-12-19 01:14:58.506 UTC
- Right ascension
- 347.112°
- Declination
- 48.799°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.112± 0.236degrees
dec- 48.799± 0.234degrees
gl- 106.00degrees
gb- -10.66degrees
Detection and dispersion
bonsai_snr- 10.0
snr_fitb- 15.5
bonsai_dm- 224.0pc cm⁻³
dm_fitb- 223.1051± 0.40099pc cm⁻³
dm_exc_ne2001- 96.4pc cm⁻³
dm_exc_ymw16- 99.4pc cm⁻³
Arrival time
mjd_400- 59932.052066042655± 1.96 × 10⁻⁸MJD
mjd_inf- 59932.05199914134± 1.22 × 10⁻⁷MJD
Burst shape
bc_width- 0.01868s
width_fitb- 0.006809± 0.0005745s
scat_time- 0.000000s
Flux and spectrum
flux- 0.36± 0.21Jy
fluence- 3.48± 0.82Jy ms
peak_freq- 434.6MHz
low_freq- 400.2MHz
high_freq- 493.9MHz
sp_idx- 23.23± 6.17
sp_run- -140.69± 31.47
Exposure and fluence thresholds
exp_up- 114.33± 65.86hour
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- 1908605.382
dof- 1908840
flag_frac- 0.281