FRB 20221104B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 250695146
- Arrival, 400 MHz
- 2022-11-04 04:15:38.215 UTC
- Right ascension
- 347.424°
- Declination
- 48.803°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 347.424± 0.218degrees
dec- 48.803± 0.221degrees
gl- 106.20degrees
gb- -10.74degrees
Detection and dispersion
bonsai_snr- 12.2
snr_fitb- 26.4
bonsai_dm- 231.3pc cm⁻³
dm_fitb- 229.8913± 1.19237pc cm⁻³
dm_exc_ne2001- 104.0pc cm⁻³
dm_exc_ymw16- 106.8pc cm⁻³
Arrival time
mjd_400- 59887.17752564084± 2.29 × 10⁻⁷MJD
mjd_inf- 59887.17745670458± 4.24 × 10⁻⁷MJD
Burst shape
bc_width- 0.07274s
width_fitb- 0.022273± 0.0009675s
scat_time- 0.000000s
Flux and spectrum
flux- 0.59± 0.48Jy
fluence- 15.53± 8.48Jy ms
peak_freq- 653.7MHz
low_freq- 533.1MHz
high_freq- 800.2MHz
sp_idx- 54.29± 6.39
sp_run- -55.32± 6.67
Exposure and fluence thresholds
exp_up- 116.35± 65.00hour
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- 1958529.593
dof- 1959222
flag_frac- 0.262