FRB 20220707B
One-off burst
- Event ID
- 234583681
- Arrival, 400 MHz
- 2022-07-07 14:17:54.327 UTC
- Right ascension
- 18.511°
- Declination
- 72.723°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 18.511± 0.204degrees
dec- 72.723± 0.224degrees
gl- 124.63degrees
gb- 9.93degrees
Detection and dispersion
bonsai_snr- 13.5
snr_fitb- 17.2
bonsai_dm- 717.8pc cm⁻³
dm_fitb- 718.3914± 0.00293pc cm⁻³
dm_exc_ne2001- 585.7pc cm⁻³
dm_exc_ymw16- 521.5pc cm⁻³
Arrival time
mjd_400- 59767.59576767653± 3.86 × 10⁻¹⁰MJD
mjd_inf- 59767.59555225637± 9.58 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000317± 0.0000089s
scat_time- 0.000000s
Flux and spectrum
flux- 1.10± 0.81Jy
fluence- 1.84± 1.16Jy ms
peak_freq- 508.0MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.12± 1.35
sp_run- -4.44± 1.83
Exposure and fluence thresholds
exp_up- 263.74± 143.19hour
exp_low- 210.46± 96.26hour
low_ft_68- 5.9Jy ms
up_ft_68- 0.7Jy ms
low_ft_95- 11.8Jy ms
up_ft_95- 1.5Jy ms
Fit quality
chi_sq- 1663444.985
dof- 1663734
flag_frac- 0.373