FRB 20201122A
One-off burst
- Event ID
- 144473624
- Arrival, 400 MHz
- 2020-11-22 22:03:46.721 UTC
- Right ascension
- 273.594°
- Declination
- 63.408°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 273.594± 0.190degrees
dec- 63.408± 0.198degrees
gl- 92.86degrees
gb- 28.16degrees
Detection and dispersion
bonsai_snr- 16.1
snr_fitb- 21.0
bonsai_dm- 866.6pc cm⁻³
dm_fitb- 867.4625± 0.00180pc cm⁻³
dm_exc_ne2001- 816.9pc cm⁻³
dm_exc_ymw16- 822.1pc cm⁻³
Arrival time
mjd_400- 59175.91929075608± 2.62 × 10⁻¹⁰MJD
mjd_inf- 59175.91903063477± 6.02 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00197s
width_fitb- 0.000239± 0.0000038s
scat_time- 0.000000s
Flux and spectrum
flux- 1.22± 0.58Jy
fluence- 2.61± 1.12Jy ms
peak_freq- 546.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 6.12± 1.49
sp_run- -9.81± 1.92
Exposure and fluence thresholds
exp_up- 173.67± 95.61hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.5Jy ms
low_ft_95- —
up_ft_95- 4.6Jy ms
Fit quality
chi_sq- 786959.729
dof- 787394
flag_frac- 0.225