FRB 20220310E
One-off burst
- Event ID
- 215139474
- Arrival, 400 MHz
- 2022-03-10 23:14:09.404 UTC
- Right ascension
- 35.830°
- Declination
- 51.707°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 35.830± 0.217degrees
dec- 51.707± 0.062degrees
gl- 137.09degrees
gb- -8.62degrees
Detection and dispersion
bonsai_snr- 10.6
snr_fitb- 14.6
bonsai_dm- 443.6pc cm⁻³
dm_fitb- 443.8586± 0.00184pc cm⁻³
dm_exc_ne2001- 301.1pc cm⁻³
dm_exc_ymw16- 278.9pc cm⁻³
Arrival time
mjd_400- 59648.96816439415± 1.57 × 10⁻¹⁰MJD
mjd_inf- 59648.968031296674± 5.74 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000191± 0.0000031s
scat_time- 0.000000s
Flux and spectrum
flux- 0.88± 0.32Jy
fluence- 1.65± 0.75Jy ms
peak_freq- 430.6MHz
low_freq- 400.2MHz
high_freq- 750.3MHz
sp_idx- 1.09± 1.71
sp_run- -7.47± 3.51
Exposure and fluence thresholds
exp_up- 108.37± 74.72hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 2.2Jy ms
Fit quality
chi_sq- 1905555.284
dof- 1905762
flag_frac- 0.282