FRB 20200311B
One-off burst
- Event ID
- 76602396
- Arrival, 400 MHz
- 2020-03-11 12:37:33.582 UTC
- Right ascension
- 238.976°
- Declination
- 37.243°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 238.976± 0.018degrees
dec- 37.243± 0.124degrees
gl- 59.51degrees
gb- 50.09degrees
Detection and dispersion
bonsai_snr- 28.5
snr_fitb- 47.3
bonsai_dm- 315.4pc cm⁻³
dm_fitb- 316.4098± 0.02255pc cm⁻³
dm_exc_ne2001- 288.0pc cm⁻³
dm_exc_ymw16- 290.3pc cm⁻³
Arrival time
mjd_400- 58919.52608312029± 2.62 × 10⁻⁹MJD
mjd_inf- 58919.52598824017± 7.25 × 10⁻⁹MJD
Burst shape
bc_width- 0.00590s
width_fitb- 0.000512± 0.0000516s
scat_time- 0.011234± 0.0006455s
Flux and spectrum
flux- 1.02± 0.27Jy
fluence- 5.43± 0.98Jy ms
peak_freq- 491.8MHz
low_freq- 407.8MHz
high_freq- 593.3MHz
sp_idx- 27.00± 1.76
sp_run- -65.47± 3.83
Exposure and fluence thresholds
exp_up- 100.66± 47.69hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 2.6Jy ms
low_ft_95- —
up_ft_95- 4.2Jy ms
Fit quality
chi_sq- 2145233.289
dof- 2147465
flag_frac- 0.191