FRB 20210521D
One-off burst
- Event ID
- 171713955
- Arrival, 400 MHz
- 2021-05-21 23:47:25.054 UTC
- Right ascension
- 116.056°
- Declination
- 49.370°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 116.056± 0.229degrees
dec- 49.370± 0.243degrees
gl- 169.15degrees
gb- 28.58degrees
Detection and dispersion
bonsai_snr- 9.2
snr_fitb- 14.5
bonsai_dm- 1077.7pc cm⁻³
dm_fitb- 1079.1605± 0.16928pc cm⁻³
dm_exc_ne2001- 1020.9pc cm⁻³
dm_exc_ymw16- 1020.1pc cm⁻³
Arrival time
mjd_400- 59355.99126219787± 2.17 × 10⁻⁸MJD
mjd_inf- 59355.99093859582± 5.52 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.002914± 0.0002700s
scat_time- 0.000000s
Flux and spectrum
flux- 0.32± 0.21Jy
fluence- 2.31± 0.63Jy ms
peak_freq- 532.7MHz
low_freq- 454.2MHz
high_freq- 624.6MHz
sp_idx- 51.89± 10.69
sp_run- -90.75± 18.45
Exposure and fluence thresholds
exp_up- 109.34± 66.70hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 3.0Jy ms
low_ft_95- —
up_ft_95- 5.2Jy ms
Fit quality
chi_sq- 2010697.192
dof- 2010900
flag_frac- 0.242