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CHIME/FRBPublic data

FRB 20200725A

One-off burst

Event ID
104705919
Arrival, 400 MHz
2020-07-25 17:10:40.831 UTC
Right ascension
82.093°
Declination
13.245°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
82.093± 0.232degrees
dec
13.245± 0.282degrees
gl
191.28degrees
gb
-11.69degrees

Detection and dispersion

bonsai_snr
10.5
snr_fitb
15.3
bonsai_dm
685.8pc cm⁻³
dm_fitb
675.3615± 0.13229pc cm⁻³
dm_exc_ne2001
560.9pc cm⁻³
dm_exc_ymw16
501.0pc cm⁻³

Arrival time

mjd_400
59055.71575035668± 2.40 × 10⁻⁸MJD
mjd_inf
59055.715547839645± 4.63 × 10⁻⁸MJD

Burst shape

bc_width
0.01573s
width_fitb
0.002502± 0.0013942s
scat_time
0.047229± 0.0088261s

Flux and spectrum

flux
0.64± 0.18Jy
fluence
6.18± 1.17Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
735.4MHz
sp_idx
-1.13± 1.40
sp_run
-4.36± 2.39

Exposure and fluence thresholds

exp_up
76.90± 45.30hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
6.5Jy ms
low_ft_95
—
up_ft_95
10.8Jy ms

Fit quality

chi_sq
3842001.729
dof
3842229
flag_frac
0.281