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CHIME/FRBPublic data

FRB 20210313D

One-off burst

Event ID
164800110
Arrival, 400 MHz
2021-03-13 04:01:50.825 UTC
Right ascension
113.556°
Declination
87.635°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
113.556± 0.022degrees
dec
87.635± 0.027degrees
gl
125.55degrees
gb
27.54degrees

Detection and dispersion

bonsai_snr
47.0
snr_fitb
72.5
bonsai_dm
889.2pc cm⁻³
dm_fitb
890.3388± 0.00128pc cm⁻³
dm_exc_ne2001
836.0pc cm⁻³
dm_exc_ymw16
839.1pc cm⁻³

Arrival time

mjd_400
59286.16794935844± 1.10 × 10⁻¹⁰MJD
mjd_inf
59286.167682377345± 4.00 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00295s
width_fitb
0.000145± 0.0000050s
scat_time
0.001110± 0.0000181s

Flux and spectrum

flux
3.21± 1.36Jy
fluence
7.27± 3.15Jy ms
peak_freq
416.4MHz
low_freq
400.2MHz
high_freq
578.5MHz
sp_idx
1.69± 0.51
sp_run
-21.30± 1.69

Exposure and fluence thresholds

exp_up
1787.05± 668.06hour
exp_low
1610.40± 804.16hour
low_ft_68
1.9Jy ms
up_ft_68
1.3Jy ms
low_ft_95
3.4Jy ms
up_ft_95
2.5Jy ms

Fit quality

chi_sq
1555245.665
dof
1560497
flag_frac
0.278