FRB 20221102E
One-off burst
- Event ID
- 250399800
- Arrival, 400 MHz
- 2022-11-02 12:53:22.439 UTC
- Right ascension
- 114.608°
- Declination
- 39.633°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 114.608± 0.213degrees
dec- 39.633± 0.221degrees
gl- 179.58degrees
gb- 25.49degrees
Detection and dispersion
bonsai_snr- 12.4
snr_fitb- 16.6
bonsai_dm- 837.5pc cm⁻³
dm_fitb- 838.1921± 0.02004pc cm⁻³
dm_exc_ne2001- 772.5pc cm⁻³
dm_exc_ymw16- 764.8pc cm⁻³
Arrival time
mjd_400- 59885.537065265846± 1.24 × 10⁻⁹MJD
mjd_inf- 59885.536813921695± 6.14 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000839± 0.0000422s
scat_time- 0.000000s
Flux and spectrum
flux- 0.36± 0.14Jy
fluence- 0.94± 0.25Jy ms
peak_freq- 429.4MHz
low_freq- 400.2MHz
high_freq- 568.8MHz
sp_idx- 4.10± 2.83
sp_run- -29.13± 10.30
Exposure and fluence thresholds
exp_up- 96.52± 56.37hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.5Jy ms
low_ft_95- —
up_ft_95- 0.9Jy ms
Fit quality
chi_sq- 1967699.256
dof- 1967970
flag_frac- 0.259