FRB 20221104D
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 250696946
- Arrival, 400 MHz
- 2022-11-04 04:23:25.294 UTC
- Right ascension
- 349.988°
- Declination
- 48.801°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 349.988± 0.212degrees
dec- 48.801± 0.212degrees
gl- 107.80degrees
gb- -11.36degrees
Detection and dispersion
bonsai_snr- 13.1
snr_fitb- 20.7
bonsai_dm- 219.6pc cm⁻³
dm_fitb- 219.4373± 0.03961pc cm⁻³
dm_exc_ne2001- 99.6pc cm⁻³
dm_exc_ymw16- 102.1pc cm⁻³
Arrival time
mjd_400- 59887.1829316492± 2.82 × 10⁻⁹MJD
mjd_inf- 59887.18286584772± 1.22 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000868± 0.0000561s
scat_time- 0.000000s
Flux and spectrum
flux- 0.64± 0.38Jy
fluence- 2.52± 1.23Jy ms
peak_freq- 457.9MHz
low_freq- 408.4MHz
high_freq- 513.3MHz
sp_idx- 47.46± 7.17
sp_run- -176.20± 25.29
Exposure and fluence thresholds
exp_up- 117.45± 64.44hour
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- 1937575.882
dof- 1938000
flag_frac- 0.270