FRB 20210830C
One-off burst
- Event ID
- 183316898
- Arrival, 400 MHz
- 2021-08-30 21:48:43.050 UTC
- Right ascension
- 186.068°
- Declination
- 42.055°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 186.068± 0.213degrees
dec- 42.055± 0.218degrees
gl- 141.60degrees
gb- 74.07degrees
Detection and dispersion
bonsai_snr- 11.5
snr_fitb- 18.2
bonsai_dm- 621.5pc cm⁻³
dm_fitb- 622.5209± 0.00143pc cm⁻³
dm_exc_ne2001- 601.8pc cm⁻³
dm_exc_ymw16- 603.0pc cm⁻³
Arrival time
mjd_400- 59456.90883159713± 2.07 × 10⁻¹⁰MJD
mjd_inf- 59456.908644925126± 4.77 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000194± 0.0000029s
scat_time- 0.000000s
Flux and spectrum
flux- 0.90± 0.30Jy
fluence- 1.13± 0.99Jy ms
peak_freq- 548.8MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 6.18± 1.49
sp_run- -9.79± 2.00
Exposure and fluence thresholds
exp_up- 96.32± 55.22hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.1Jy ms
low_ft_95- —
up_ft_95- 2.3Jy ms
Fit quality
chi_sq- 1896366.518
dof- 1896690
flag_frac- 0.285