FRB 20200308B
A burst from FRB20200308B
- Repeater
- FRB20200308B
- Event ID
- 76199216
- Arrival, 400 MHz
- 2020-03-08 15:03:22.440 UTC
- Right ascension
- 271.944°
- Declination
- 22.346°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 271.944± 0.213degrees
dec- 22.346± 0.232degrees
gl- 48.82degrees
gb- 19.22degrees
Detection and dispersion
bonsai_snr- 13.5
snr_fitb- 16.3
bonsai_dm- 216.7pc cm⁻³
dm_fitb- 217.8395± 0.05021pc cm⁻³
dm_exc_ne2001- 134.3pc cm⁻³
dm_exc_ymw16- 150.2pc cm⁻³
Arrival time
mjd_400- 58916.62734306079± 7.12 × 10⁻⁹MJD
mjd_inf- 58916.62727773843± 1.67 × 10⁻⁸MJD
Burst shape
bc_width- 0.00885s
width_fitb- 0.002595± 0.0002060s
scat_time- 0.000000s
Flux and spectrum
flux- 0.83± 0.31Jy
fluence- 5.18± 1.25Jy ms
peak_freq- 529.0MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 5.37± 1.53
sp_run- -9.61± 2.27
Exposure and fluence thresholds
exp_up- 81.80± 48.12hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 3.5Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 5.8Jy ms
Fit quality
chi_sq- 2117399.241
dof- 2117658
flag_frac- 0.202