FRB 20221015A
One-off burst
- Event ID
- 246369360
- Arrival, 400 MHz
- 2022-10-15 03:12:28.989 UTC
- Right ascension
- 313.224°
- Declination
- 87.724°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 313.224± 0.252degrees
dec- 87.724± 0.323degrees
gl- 120.75degrees
gb- 25.96degrees
Detection and dispersion
bonsai_snr- 8.6
snr_fitb- 12.2
bonsai_dm- 553.6pc cm⁻³
dm_fitb- 554.0012± 0.08786pc cm⁻³
dm_exc_ne2001- 496.9pc cm⁻³
dm_exc_ymw16- 498.9pc cm⁻³
Arrival time
mjd_400- 59867.133668849856± 6.23 × 10⁻⁹MJD
mjd_inf- 59867.13350272449± 2.71 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.002279± 0.0002642s
scat_time- 0.000000s
Flux and spectrum
flux- 0.39± 0.23Jy
fluence- 2.34± 0.30Jy ms
peak_freq- 442.2MHz
low_freq- 400.2MHz
high_freq- 572.4MHz
sp_idx- 6.90± 3.19
sp_run- -34.58± 10.95
Exposure and fluence thresholds
exp_up- 1945.44± 727.38hour
exp_low- 1695.85± 808.54hour
low_ft_68- 1.5Jy ms
up_ft_68- 1.1Jy ms
low_ft_95- 2.4Jy ms
up_ft_95- 1.8Jy ms
Fit quality
chi_sq- 1602840.729
dof- 1602984
flag_frac- 0.396