FRB 20211104D
One-off burst
- Event ID
- 195521408
- Arrival, 400 MHz
- 2021-11-04 05:35:28.277 UTC
- Right ascension
- 7.872°
- Declination
- -7.796°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 7.872± 0.042degrees
dec- -7.796± 0.227degrees
gl- 108.28degrees
gb- -70.10degrees
Detection and dispersion
bonsai_snr- 48.5
snr_fitb- 130.9
bonsai_dm- 278.6pc cm⁻³
dm_fitb- 278.9302± 0.00320pc cm⁻³
dm_exc_ne2001- 247.6pc cm⁻³
dm_exc_ymw16- 258.0pc cm⁻³
Arrival time
mjd_400- 59522.232966166164± 4.88 × 10⁻¹⁰MJD
mjd_inf- 59522.23288252486± 1.08 × 10⁻⁹MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.000270± 0.0000147s
scat_time- 0.015413± 0.0002643s
Flux and spectrum
flux- 12.56± 4.65Jy
fluence- 75.33± 26.65Jy ms
peak_freq- 477.1MHz
low_freq- 400.2MHz
high_freq- 713.4MHz
sp_idx- 5.00± 0.24
sp_run- -14.23± 0.43
Exposure and fluence thresholds
exp_up- 88.41± 14.97hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 6.0Jy ms
low_ft_95- —
up_ft_95- 10.8Jy ms
Fit quality
chi_sq- 1619887.928
dof- 1637003
flag_frac- 0.383