FRB 20211127D
One-off burst
- Event ID
- 199637567
- Arrival, 400 MHz
- 2021-11-27 21:00:54.074 UTC
- Right ascension
- 261.545°
- Declination
- 15.172°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 261.545± 0.239degrees
dec- 15.172± 0.290degrees
gl- 37.57degrees
gb- 25.57degrees
Detection and dispersion
bonsai_snr- 10.0
snr_fitb- 14.2
bonsai_dm- 577.0pc cm⁻³
dm_fitb- 577.4942± 0.01397pc cm⁻³
dm_exc_ne2001- 511.4pc cm⁻³
dm_exc_ymw16- 525.4pc cm⁻³
Arrival time
mjd_400- 59545.87562585946± 1.63 × 10⁻⁹MJD
mjd_inf- 59545.87545268937± 4.50 × 10⁻⁹MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000297± 0.0000953s
scat_time- 0.004187± 0.0007863s
Flux and spectrum
flux- 0.67± 0.31Jy
fluence- 2.23± 0.64Jy ms
peak_freq- 400.2MHz
low_freq- 400.2MHz
high_freq- 655.1MHz
sp_idx- -4.30± 1.46
sp_run- -0.77± 2.90
Exposure and fluence thresholds
exp_up- 74.46± 45.73hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.8Jy ms
low_ft_95- —
up_ft_95- 3.4Jy ms
Fit quality
chi_sq- 1805127.247
dof- 1805321
flag_frac- 0.320