FRB 20210830A
A burst from FRB20210504D
- Repeater
- FRB20210504D
- Event ID
- 183321538
- Arrival, 400 MHz
- 2021-08-30 22:50:50.705 UTC
- Right ascension
- 201.485°
- Declination
- 56.815°
Loading
Loading
Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 201.485± 0.183degrees
dec- 56.815± 0.182degrees
gl- 113.57degrees
gb- 59.68degrees
Detection and dispersion
bonsai_snr- 21.8
snr_fitb- 30.6
bonsai_dm- 564.1pc cm⁻³
dm_fitb- 564.7173± 0.01269pc cm⁻³
dm_exc_ne2001- 533.5pc cm⁻³
dm_exc_ymw16- 541.5pc cm⁻³
Arrival time
mjd_400- 59456.95197575006± 1.78 × 10⁻⁹MJD
mjd_inf- 59456.951806411314± 4.20 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000441± 0.0000828s
scat_time- 0.013682± 0.0008971s
Flux and spectrum
flux- 0.60± 0.28Jy
fluence- 4.76± 1.49Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 661.4MHz
sp_idx- -4.31± 0.64
sp_run- -0.54± 1.17
Exposure and fluence thresholds
exp_up- 143.42± 68.86hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 1.7Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 2.9Jy ms
Fit quality
chi_sq- 1909046.073
dof- 1909973
flag_frac- 0.280