FRB 20210816B
A burst from FRB20181128A
- Repeater
- FRB20181128A
- Event ID
- 180853647
- Arrival, 400 MHz
- 2021-08-16 15:17:41.269 UTC
- Right ascension
- 73.595°
- Declination
- 63.377°
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Notes
- The pulse emission region was extended during fluence estimation.
- Flux and fluence. Flux/fluence could not be determined due to an unspecified computational failure in the fluence pipeline.
Position
ra- 73.595± 0.217degrees
dec- 63.377± 0.232degrees
gl- 146.52degrees
gb- 12.28degrees
Detection and dispersion
bonsai_snr- 11.0
snr_fitb- 15.2
bonsai_dm- 445.6pc cm⁻³
dm_fitb- 446.7796± 0.22990pc cm⁻³
dm_exc_ne2001- 334.2pc cm⁻³
dm_exc_ymw16- 294.1pc cm⁻³
Arrival time
mjd_400- 59442.637283203265± 2.88 × 10⁻⁸MJD
mjd_inf- 59442.63714922987± 7.47 × 10⁻⁸MJD
Burst shape
bc_width- 0.01180s
width_fitb- 0.002513± 0.0005558s
scat_time- 0.014892± 0.0030523s
Flux and spectrum
flux- —
fluence- —
peak_freq- 499.7MHz
low_freq- 411.0MHz
high_freq- 607.6MHz
sp_idx- 26.75± 6.36
sp_run- -60.23± 13.21
Exposure and fluence thresholds
exp_up- 168.61± 97.74hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 16.3Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 48.3Jy ms
Fit quality
chi_sq- 1849971.319
dof- 1850195
flag_frac- 0.303