FRB 20210320A
A burst from FRB20180916B
- Repeater
- FRB20180916B
- Event ID
- 165238765
- Arrival, 400 MHz
- 2021-03-20 21:41:56.455 UTC
- Right ascension
- 25.054°
- Declination
- 65.719°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred during a period when the L4 metadata system was offline or misconfigured and should be excluded from population studies.
Position
ra- 25.054± 0.206degrees
dec- 65.719± 0.217degrees
gl- 127.92degrees
gb- 3.32degrees
Detection and dispersion
bonsai_snr- 14.4
snr_fitb- 22.8
bonsai_dm- 349.0pc cm⁻³
dm_fitb- 348.7828± 0.01769pc cm⁻³
dm_exc_ne2001- 147.5pc cm⁻³
dm_exc_ymw16- 22.1pc cm⁻³
Arrival time
mjd_400- 59293.90412563125± 6.60 × 10⁻¹⁰MJD
mjd_inf- 59293.904021043614± 5.35 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000224± 0.0000396s
scat_time- 0.001618± 0.0001575s
Flux and spectrum
flux- 0.57± 0.19Jy
fluence- 1.54± 0.36Jy ms
peak_freq- 421.1MHz
low_freq- 400.2MHz
high_freq- 466.7MHz
sp_idx- 22.03± 4.62
sp_run- -216.83± 33.89
Exposure and fluence thresholds
exp_up- 188.13± 108.78hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 4.5Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 10.0Jy ms
Fit quality
chi_sq- 1974420.691
dof- 1974935
flag_frac- 0.256