FRB 20201225A
One-off burst
- Event ID
- 148992668
- Arrival, 400 MHz
- 2020-12-25 21:17:27.802 UTC
- Right ascension
- 294.697°
- Declination
- 62.367°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 294.697± 0.051degrees
dec- 62.367± 0.017degrees
gl- 94.31degrees
gb- 18.62degrees
Detection and dispersion
bonsai_snr- 43.2
snr_fitb- 177.2
bonsai_dm- 145.2pc cm⁻³
dm_fitb- 145.5589± 0.00171pc cm⁻³
dm_exc_ne2001- 72.2pc cm⁻³
dm_exc_ymw16- 70.7pc cm⁻³
Arrival time
mjd_400- 59208.88712733906± 9.11 × 10⁻¹¹MJD
mjd_inf- 59208.88708369109± 5.22 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000479± 0.0000037s
scat_time- 0.000428± 0.0000057s
Flux and spectrum
flux- 3.80± 1.48Jy
fluence- 7.52± 2.83Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 495.0MHz
sp_idx- -7.91± 0.31
sp_run- -13.75± 1.72
Exposure and fluence thresholds
exp_up- 85.18± 81.74hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.3Jy ms
low_ft_95- —
up_ft_95- 2.4Jy ms
Fit quality
chi_sq- 2086116.808
dof- 2117495
flag_frac- 0.202