FRB 20210520A
A burst from FRB20190905A
- Repeater
- FRB20190905A
- Event ID
- 171555520
- Arrival, 400 MHz
- 2021-05-20 14:00:27.506 UTC
- Right ascension
- 24.801°
- Declination
- 89.491°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 24.801± 0.293degrees
dec- 89.491± 0.283degrees
gl- 123.05degrees
gb- 26.63degrees
Detection and dispersion
bonsai_snr- 14.8
snr_fitb- 20.4
bonsai_dm- 234.5pc cm⁻³
dm_fitb- 235.6606± 0.10768pc cm⁻³
dm_exc_ne2001- 180.3pc cm⁻³
dm_exc_ymw16- 182.2pc cm⁻³
Arrival time
mjd_400- 59354.58365168506± 1.34 × 10⁻⁸MJD
mjd_inf- 59354.58358101881± 3.50 × 10⁻⁸MJD
Burst shape
bc_width- 0.01966s
width_fitb- 0.006762± 0.0006813s
scat_time- 0.000000s
Flux and spectrum
flux- 0.65± 0.33Jy
fluence- 6.72± 2.74Jy ms
peak_freq- 487.4MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.65± 1.03
sp_run- -6.73± 1.62
Exposure and fluence thresholds
exp_up- 9213.00± 2027.74hour
exp_low- 7159.60± 2426.79hour
low_ft_68- 3.1Jy ms
up_ft_68- 3.2Jy ms
low_ft_95- 8.3Jy ms
up_ft_95- 8.7Jy ms
Fit quality
chi_sq- 1844117.691
dof- 1844526
flag_frac- 0.305