FRB 20210521C
A burst from FRB20180916B
- Repeater
- FRB20180916B
- Event ID
- 171681248
- Arrival, 400 MHz
- 2021-05-21 17:56:31.373 UTC
- Right ascension
- 29.641°
- Declination
- 65.723°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 29.641± 0.218degrees
dec- 65.723± 0.231degrees
gl- 129.76degrees
gb- 3.75degrees
Detection and dispersion
bonsai_snr- 11.5
snr_fitb- 15.2
bonsai_dm- 349.0pc cm⁻³
dm_fitb- 349.0783± 0.06682pc cm⁻³
dm_exc_ne2001- 150.7pc cm⁻³
dm_exc_ymw16- 26.4pc cm⁻³
Arrival time
mjd_400- 59355.74758533701± 7.45 × 10⁻⁹MJD
mjd_inf- 59355.747480660786± 2.14 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.001659± 0.0001520s
scat_time- 0.000000s
Flux and spectrum
flux- 0.48± 0.15Jy
fluence- 1.27± 0.30Jy ms
peak_freq- 497.2MHz
low_freq- 403.2MHz
high_freq- 613.2MHz
sp_idx- 22.74± 4.57
sp_run- -52.38± 9.97
Exposure and fluence thresholds
exp_up- 186.55± 109.24hour
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- 1974063.714
dof- 1974288
flag_frac- 0.256