FRB 20210523A
A burst from FRB20180916B
- Repeater
- FRB20180916B
- Event ID
- 171855709
- Arrival, 400 MHz
- 2021-05-23 17:55:23.832 UTC
- Right ascension
- 29.359°
- Declination
- 65.721°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 29.359± 0.200degrees
dec- 65.721± 0.208degrees
gl- 129.65degrees
gb- 3.71degrees
Detection and dispersion
bonsai_snr- 16.6
snr_fitb- 28.7
bonsai_dm- 348.2pc cm⁻³
dm_fitb- 348.9990± 0.06384pc cm⁻³
dm_exc_ne2001- 150.1pc cm⁻³
dm_exc_ymw16- 25.6pc cm⁻³
Arrival time
mjd_400- 59357.74680360709± 2.82 × 10⁻⁹MJD
mjd_inf- 59357.746698954645± 1.93 × 10⁻⁸MJD
Burst shape
bc_width- 0.00786s
width_fitb- 0.001128± 0.0001263s
scat_time- 0.003358± 0.0003932s
Flux and spectrum
flux- 0.63± 0.23Jy
fluence- 3.74± 0.84Jy ms
peak_freq- 423.4MHz
low_freq- 400.2MHz
high_freq- 469.1MHz
sp_idx- 24.86± 3.82
sp_run- -220.05± 27.17
Exposure and fluence thresholds
exp_up- 191.72± 107.35hour
exp_low- 0.00± 0.00hour
low_ft_68- 0.0Jy ms
up_ft_68- 4.5Jy ms
low_ft_95- 0.0Jy ms
up_ft_95- 10.0Jy ms
Fit quality
chi_sq- 1211678.381
dof- 1212493
flag_frac- 0.260