FRB 20221018B
A burst from FRB20190208A
- Repeater
- FRB20190208A
- Event ID
- 246739192
- Arrival, 400 MHz
- 2022-10-18 01:07:16.000 UTC
- Right ascension
- 283.551°
- Declination
- 46.955°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 283.551± 0.235degrees
dec- 46.955± 0.251degrees
gl- 76.72degrees
gb- 19.02degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 14.2
bonsai_dm- 580.3pc cm⁻³
dm_fitb- 580.1121± 0.49114pc cm⁻³
dm_exc_ne2001- 508.5pc cm⁻³
dm_exc_ymw16- 514.6pc cm⁻³
Arrival time
mjd_400- 59870.046712967254± 1.07 × 10⁻⁷MJD
mjd_inf- 59870.046539012175± 1.82 × 10⁻⁷MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.002384± 0.0002036s
scat_time- 0.000000s
Flux and spectrum
flux- 0.52± 0.21Jy
fluence- 2.08± 0.65Jy ms
peak_freq- 753.4MHz
low_freq- 678.7MHz
high_freq- 800.2MHz
sp_idx- 267.17± 62.33
sp_run- -211.14± 49.76
Exposure and fluence thresholds
exp_up- 107.20± 65.47hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.1Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 4.5Jy ms
Fit quality
chi_sq- 1307785.190
dof- 1307982
flag_frac- 0.507