FRB 20221112B
A burst from FRB20220912A
- Repeater
- FRB20220912A
- Event ID
- 251899527
- Arrival, 400 MHz
- 2022-11-12 03:39:30.062 UTC
- Right ascension
- 345.015°
- Declination
- 48.793°
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Notes
- This event should be excluded from parameter inference due to non-nominal telescope operation.
- The pulse emission region was extended during fluence estimation.
- Exposure. Event occurred on a day with low sensitivity - identified via pulsar-based monitoring of system noise - and should be excluded from population studies.
Position
ra- 345.015± 0.244degrees
dec- 48.793± 0.241degrees
gl- 104.72degrees
gb- -10.10degrees
Detection and dispersion
bonsai_snr- 9.0
snr_fitb- 19.7
bonsai_dm- 221.2pc cm⁻³
dm_fitb- 220.0277± 0.15049pc cm⁻³
dm_exc_ne2001- 87.3pc cm⁻³
dm_exc_ymw16- 90.5pc cm⁻³
Arrival time
mjd_400- 59895.152431272705± 2.15 × 10⁻⁸MJD
mjd_inf- 59895.15236529419± 5.00 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.002177± 0.0001653s
scat_time- 0.000000s
Flux and spectrum
flux- 0.55± 0.34Jy
fluence- 2.60± 1.09Jy ms
peak_freq- 552.5MHz
low_freq- 491.4MHz
high_freq- 621.2MHz
sp_idx- 108.20± 14.04
sp_run- -167.76± 21.21
Exposure and fluence thresholds
exp_up- 112.80± 66.85hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 2.6Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 7.1Jy ms
Fit quality
chi_sq- 1961916.524
dof- 1962300
flag_frac- 0.261