FRB 20210901D
One-off burst
- Event ID
- 183473505
- Arrival, 400 MHz
- 2021-09-01 00:49:56.471 UTC
- Right ascension
- 233.477°
- Declination
- 12.177°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 233.477± 0.204degrees
dec- 12.177± 0.071degrees
gl- 19.62degrees
gb- 49.16degrees
Detection and dispersion
bonsai_snr- 11.8
snr_fitb- 19.0
bonsai_dm- 498.6pc cm⁻³
dm_fitb- 499.4253± 0.04299pc cm⁻³
dm_exc_ne2001- 470.0pc cm⁻³
dm_exc_ymw16- 471.8pc cm⁻³
Arrival time
mjd_400- 59458.034681373065± 5.31 × 10⁻⁹MJD
mjd_inf- 59458.03453161309± 1.39 × 10⁻⁸MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000644± 0.0001335s
scat_time- 0.006884± 0.0009548s
Flux and spectrum
flux- 0.54± 0.26Jy
fluence- 0.54± 0.18Jy ms
peak_freq- 505.6MHz
low_freq- 410.7MHz
high_freq- 622.5MHz
sp_idx- 24.89± 4.45
sp_run- -53.23± 8.42
Exposure and fluence thresholds
exp_up- 59.86± 46.28hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 0.7Jy ms
low_ft_95- —
up_ft_95- 1.2Jy ms
Fit quality
chi_sq- 1802538.340
dof- 1802891
flag_frac- 0.321