FRB 20211022C
One-off burst
- Event ID
- 192197670
- Arrival, 400 MHz
- 2021-10-22 05:45:50.567 UTC
- Right ascension
- 357.477°
- Declination
- 22.243°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred during a period when real-time grouping/classification (L2/L3) was non-functional and should be excluded from population studies.
Position
ra- 357.477± 0.183degrees
dec- 22.243± 0.201degrees
gl- 104.67degrees
gb- -38.44degrees
Detection and dispersion
bonsai_snr- 20.8
snr_fitb- 27.5
bonsai_dm- 1233.7pc cm⁻³
dm_fitb- 1234.8967± 0.00321pc cm⁻³
dm_exc_ne2001- 1194.2pc cm⁻³
dm_exc_ymw16- 1202.0pc cm⁻³
Arrival time
mjd_400- 59509.24016859464± 3.56 × 10⁻¹⁰MJD
mjd_inf- 59509.23979829281± 1.03 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000489± 0.0000085s
scat_time- 0.000000s
Flux and spectrum
flux- 1.82± 0.50Jy
fluence- 4.53± 0.94Jy ms
peak_freq- 499.2MHz
low_freq- 400.2MHz
high_freq- 734.9MHz
sp_idx- 6.80± 1.11
sp_run- -15.39± 1.94
Exposure and fluence thresholds
exp_up- 89.17± 45.24hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.8Jy ms
low_ft_95- —
up_ft_95- 4.7Jy ms
Fit quality
chi_sq- 1701378.355
dof- 1702128
flag_frac- 0.359