FRB 20210910B
One-off burst
- Event ID
- 185323966
- Arrival, 400 MHz
- 2021-09-10 17:46:45.630 UTC
- Right ascension
- 137.406°
- Declination
- 61.910°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 137.406± 0.143degrees
dec- 61.910± 0.170degrees
gl- 153.24degrees
gb- 39.78degrees
Detection and dispersion
bonsai_snr- 31.4
snr_fitb- 38.4
bonsai_dm- 865.0pc cm⁻³
dm_fitb- 865.8422± 0.00283pc cm⁻³
dm_exc_ne2001- 822.9pc cm⁻³
dm_exc_ymw16- 831.7pc cm⁻³
Arrival time
mjd_400- 59467.74080590185± 4.25 × 10⁻¹⁰MJD
mjd_inf- 59467.74054626643± 9.49 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00295s
width_fitb- 0.000267± 0.0000142s
scat_time- 0.001945± 0.0000854s
Flux and spectrum
flux- 1.54± 0.56Jy
fluence- 4.19± 1.62Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 782.3MHz
sp_idx- -1.29± 0.52
sp_run- -3.20± 0.92
Exposure and fluence thresholds
exp_up- 183.31± 76.12hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.5Jy ms
low_ft_95- —
up_ft_95- 2.7Jy ms
Fit quality
chi_sq- 1760761.144
dof- 1762229
flag_frac- 0.336