FRB 20190822A
One-off burst
- Event ID
- 50719180
- Arrival, 400 MHz
- 2019-08-22 23:21:05.320 UTC
- Right ascension
- 200.885°
- Declination
- 41.647°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 200.885± 0.217degrees
dec- 41.647± 0.229degrees
gl- 100.61degrees
gb- 74.06degrees
Detection and dispersion
bonsai_snr- 12.4
snr_fitb- 17.6
bonsai_dm- 1627.2pc cm⁻³
dm_fitb- 1625.4789± 0.16784pc cm⁻³
dm_exc_ne2001- 1600.7pc cm⁻³
dm_exc_ymw16- 1605.0pc cm⁻³
Arrival time
mjd_400- 58717.97297823525± 3.44 × 10⁻⁸MJD
mjd_inf- 58717.97249081165± 6.10 × 10⁻⁸MJD
Burst shape
bc_width- 0.00492s
width_fitb- 0.001949± 0.0001575s
scat_time- 0.000000s
Flux and spectrum
flux- 0.39± 0.16Jy
fluence- 2.03± 0.57Jy ms
peak_freq- 714.8MHz
low_freq- 612.3MHz
high_freq- 800.2MHz
sp_idx- 111.40± 19.24
sp_run- -96.03± 16.65
Exposure and fluence thresholds
exp_up- 94.57± 54.69hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 1.4Jy ms
low_ft_95- —
up_ft_95- 2.4Jy ms
Fit quality
chi_sq- 2028254.815
dof- 2028558
flag_frac- 0.236