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CHIME/FRBPublic data

FRB 20200901A

One-off burst

Event ID
127323121
Arrival, 400 MHz
2020-09-01 07:15:53.822 UTC
Right ascension
330.092°
Declination
72.897°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
330.092± 0.199degrees
dec
72.897± 0.070degrees
gl
111.05degrees
gb
14.10degrees

Detection and dispersion

bonsai_snr
13.3
snr_fitb
33.5
bonsai_dm
304.1pc cm⁻³
dm_fitb
306.0070± 0.25930pc cm⁻³
dm_exc_ne2001
207.5pc cm⁻³
dm_exc_ymw16
181.2pc cm⁻³

Arrival time

mjd_400
59093.30270626925± 5.05 × 10⁻⁹MJD
mjd_inf
59093.302614508575± 7.79 × 10⁻⁸MJD

Burst shape

bc_width
0.01573s
width_fitb
0.005697± 0.0002267s
scat_time
0.000000s

Flux and spectrum

flux
0.37± 0.23Jy
fluence
4.69± 1.93Jy ms
peak_freq
403.5MHz
low_freq
400.2MHz
high_freq
439.0MHz
sp_idx
5.33± 4.62
sp_run
-323.23± 60.75

Exposure and fluence thresholds

exp_up
253.97± 143.10hour
exp_low
244.58± 82.66hour
low_ft_68
17.3Jy ms
up_ft_68
2.2Jy ms
low_ft_95
31.9Jy ms
up_ft_95
4.1Jy ms

Fit quality

chi_sq
762717.310
dof
763834
flag_frac
0.248