FRB 20220508A
One-off burst
- Event ID
- 224524880
- Arrival, 400 MHz
- 2022-05-08 15:02:26.961 UTC
- Right ascension
- 331.388°
- Declination
- 60.522°
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Position
ra- 331.388± 0.199degrees
dec- 60.522± 0.204degrees
gl- 103.87degrees
gb- 3.95degrees
Detection and dispersion
bonsai_snr- 14.6
snr_fitb- 24.3
bonsai_dm- 1683.8pc cm⁻³
dm_fitb- 1686.6484± 0.13918pc cm⁻³
dm_exc_ne2001- 1452.8pc cm⁻³
dm_exc_ymw16- 1287.5pc cm⁻³
Arrival time
mjd_400- 59707.62670093567± 2.41 × 10⁻⁸MJD
mjd_inf- 59707.62619516949± 4.82 × 10⁻⁸MJD
Burst shape
bc_width- 0.04227s
width_fitb- 0.004171± 0.0010538s
scat_time- 0.089519± 0.0114789s
Flux and spectrum
flux- 0.55± 0.45Jy
fluence- 13.07± 7.94Jy ms
peak_freq- 428.8MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 0.73± 0.87
sp_run- -5.31± 1.25
Exposure and fluence thresholds
exp_up- 159.92± 88.45hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 9.8Jy ms
low_ft_95- —
up_ft_95- 19.2Jy ms
Fit quality
chi_sq- 1957988.861
dof- 1958573
flag_frac- 0.262