FRB 20210411A
A burst from FRB20201124A
- Repeater
- FRB20201124A
- Event ID
- 167831891
- Arrival, 400 MHz
- 2021-04-11 23:43:24.304 UTC
- Right ascension
- 75.428°
- Declination
- 26.184°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence estimate is invalid due to an unphysical negative value likely caused by errors in baseline subtraction or burst window selection.
Position
ra- 75.428± 0.242degrees
dec- 26.184± 0.264degrees
gl- 176.81degrees
gb- -9.60degrees
Detection and dispersion
bonsai_snr- 9.4
snr_fitb- 18.9
bonsai_dm- 409.2pc cm⁻³
dm_fitb- 414.3826± 1.25189pc cm⁻³
dm_exc_ne2001- 282.3pc cm⁻³
dm_exc_ymw16- 231.8pc cm⁻³
Arrival time
mjd_400- 59315.98847574151± 1.24 × 10⁻⁷MJD
mjd_inf- 59315.98835148283± 3.95 × 10⁻⁷MJD
Burst shape
bc_width- 0.04129s
width_fitb- 0.020175± 0.0018060s
scat_time- 0.000000s
Flux and spectrum
flux- —
fluence- —
peak_freq- 485.4MHz
low_freq- 434.4MHz
high_freq- 542.3MHz
sp_idx- 72.08± 12.13
sp_run- -186.78± 30.59
Exposure and fluence thresholds
exp_up- 80.45± 51.05hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 6.1Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 14.4Jy ms
Fit quality
chi_sq- 1951579.432
dof- 1951932
flag_frac- 0.265