FRB 20210202B
One-off burst
- Event ID
- 155617189
- Arrival, 400 MHz
- 2021-02-02 16:03:19.832 UTC
- Right ascension
- 253.489°
- Declination
- 52.846°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 253.489± 0.224degrees
dec- 52.846± 0.235degrees
gl- 80.43degrees
gb- 38.83degrees
Detection and dispersion
bonsai_snr- 10.1
snr_fitb- 13.8
bonsai_dm- 639.3pc cm⁻³
dm_fitb- 639.7019± 0.01316pc cm⁻³
dm_exc_ne2001- 599.9pc cm⁻³
dm_exc_ymw16- 607.3pc cm⁻³
Arrival time
mjd_400- 59247.668979540234± 1.25 × 10⁻⁹MJD
mjd_inf- 59247.66878771626± 4.14 × 10⁻⁹MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000708± 0.0000535s
scat_time- 0.000000s
Flux and spectrum
flux- 0.75± 0.35Jy
fluence- 1.67± 0.52Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 725.3MHz
sp_idx- -1.41± 1.59
sp_run- -4.14± 2.88
Exposure and fluence thresholds
exp_up- 119.22± 71.52hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.5Jy ms
Fit quality
chi_sq- 2233627.899
dof- 2233812
flag_frac- 0.158