FRB 20210922E
One-off burst
- Event ID
- 187381962
- Arrival, 400 MHz
- 2021-09-22 11:23:29.526 UTC
- Right ascension
- 52.494°
- Declination
- 22.292°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 52.494± 0.111degrees
dec- 22.292± 0.110degrees
gl- 164.63degrees
gb- -27.47degrees
Detection and dispersion
bonsai_snr- 92.0
snr_fitb- 138.9
bonsai_dm- 975.8pc cm⁻³
dm_fitb- 976.3770± 0.00542pc cm⁻³
dm_exc_ne2001- 916.2pc cm⁻³
dm_exc_ymw16- 915.6pc cm⁻³
Arrival time
mjd_400- 59479.47464729171± 9.96 × 10⁻¹⁰MJD
mjd_inf- 59479.47435451079± 1.91 × 10⁻⁹MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.001077± 0.0000234s
scat_time- 0.011525± 0.0003302s
Flux and spectrum
flux- 6.59± 1.47Jy
fluence- 37.75± 8.02Jy ms
peak_freq- 548.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 4.61± 0.22
sp_run- -7.31± 0.27
Exposure and fluence thresholds
exp_up- 120.73± 13.82hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.4Jy ms
low_ft_95- —
up_ft_95- 5.7Jy ms
Fit quality
chi_sq- 1808546.063
dof- 1827839
flag_frac- 0.311