FRB 20210204B
One-off burst
- Event ID
- 155769173
- Arrival, 400 MHz
- 2021-02-04 03:44:31.917 UTC
- Right ascension
- 69.778°
- Declination
- 59.400°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 69.778± 0.224degrees
dec- 59.400± 0.237degrees
gl- 148.47degrees
gb- 8.35degrees
Detection and dispersion
bonsai_snr- 11.3
snr_fitb- 14.8
bonsai_dm- 558.4pc cm⁻³
dm_fitb- 558.3269± 0.06917pc cm⁻³
dm_exc_ne2001- 415.9pc cm⁻³
dm_exc_ymw16- 350.1pc cm⁻³
Arrival time
mjd_400- 59249.1559249676± 1.36 × 10⁻⁸MJD
mjd_inf- 59249.15575754512± 2.48 × 10⁻⁸MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000848± 0.0000779s
scat_time- 0.000000s
Flux and spectrum
flux- 0.59± 0.18Jy
fluence- 2.63± 0.56Jy ms
peak_freq- 677.9MHz
low_freq- 562.8MHz
high_freq- 800.2MHz
sp_idx- 70.13± 15.56
sp_run- -66.53± 14.64
Exposure and fluence thresholds
exp_up- 150.30± 86.76hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.0Jy ms
low_ft_95- —
up_ft_95- 5.2Jy ms
Fit quality
chi_sq- 2231170.258
dof- 2231382
flag_frac- 0.159