FRB 20210508A
One-off burst
- Event ID
- 170697045
- Arrival, 400 MHz
- 2021-05-08 17:40:58.107 UTC
- Right ascension
- 195.889°
- Declination
- 82.681°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 195.889± 0.218degrees
dec- 82.681± 0.309degrees
gl- 122.46degrees
gb- 34.44degrees
Detection and dispersion
bonsai_snr- 14.7
snr_fitb- 21.1
bonsai_dm- 324.3pc cm⁻³
dm_fitb- 325.0891± 0.07528pc cm⁻³
dm_exc_ne2001- 279.7pc cm⁻³
dm_exc_ymw16- 285.8pc cm⁻³
Arrival time
mjd_400- 59342.73678365091± 8.20 × 10⁻⁹MJD
mjd_inf- 59342.73668616818± 2.40 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.001387± 0.0004106s
scat_time- 0.024194± 0.0026609s
Flux and spectrum
flux- 0.99± 0.46Jy
fluence- 7.74± 3.00Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 566.9MHz
sp_idx- -0.32± 1.58
sp_run- -18.06± 4.77
Exposure and fluence thresholds
exp_up- 500.36± 281.61hour
exp_low- 597.15± 313.39hour
low_ft_68- 2.1Jy ms
up_ft_68- 0.9Jy ms
low_ft_95- 3.8Jy ms
up_ft_95- 1.6Jy ms
Fit quality
chi_sq- 1677550.126
dof- 1677989
flag_frac- 0.368