FRB 20210505B
One-off burst
- Event ID
- 170361985
- Arrival, 400 MHz
- 2021-05-05 22:07:50.629 UTC
- Right ascension
- 75.509°
- Declination
- 36.690°
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Notes
- The pulse emission region was extended during fluence estimation.
Position
ra- 75.509± 0.137degrees
dec- 36.690± 0.069degrees
gl- 168.44degrees
gb- -3.18degrees
Detection and dispersion
bonsai_snr- 90.8
snr_fitb- 142.7
bonsai_dm- 1013.0pc cm⁻³
dm_fitb- 1013.4344± 0.00163pc cm⁻³
dm_exc_ne2001- 834.8pc cm⁻³
dm_exc_ymw16- 756.5pc cm⁻³
Arrival time
mjd_400- 59339.92211375654± 3.20 × 10⁻¹⁰MJD
mjd_inf- 59339.92180986343± 5.85 × 10⁻¹⁰MJD
Burst shape
bc_width- 0.00393s
width_fitb- 0.000137± 0.0000056s
scat_time- 0.012529± 0.0002110s
Flux and spectrum
flux- 5.45± 3.31Jy
fluence- 29.37± 16.92Jy ms
peak_freq- 540.6MHz
low_freq- 400.2MHz
high_freq- 800.2MHz
sp_idx- 2.46± 0.20
sp_run- -4.09± 0.24
Exposure and fluence thresholds
exp_up- 117.13± 31.34hour
exp_low- 0.00± 0.00hour
low_ft_68- —
up_ft_68- 5.0Jy ms
low_ft_95- —
up_ft_95- 9.5Jy ms
Fit quality
chi_sq- 2007555.780
dof- 2027909
flag_frac- 0.236