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CHIME/FRBPublic data

FRB 20200902C

One-off burst

Event ID
129310262
Arrival, 400 MHz
2020-09-02 13:03:50.059 UTC
Right ascension
58.183°
Declination
29.627°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
58.183± 0.215degrees
dec
29.627± 0.093degrees
gl
163.63degrees
gb
-18.57degrees

Detection and dispersion

bonsai_snr
10.0
snr_fitb
14.8
bonsai_dm
1633.7pc cm⁻³
dm_fitb
1635.9893± 0.23152pc cm⁻³
dm_exc_ne2001
1552.9pc cm⁻³
dm_exc_ymw16
1540.0pc cm⁻³

Arrival time

mjd_400
59094.54432939165± 1.46 × 10⁻⁸MJD
mjd_inf
59094.54383881635± 7.09 × 10⁻⁸MJD

Burst shape

bc_width
0.01769s
width_fitb
0.005654± 0.0004401s
scat_time
0.000000s

Flux and spectrum

flux
0.33± 0.15Jy
fluence
3.62± 0.65Jy ms
peak_freq
432.4MHz
low_freq
400.2MHz
high_freq
596.8MHz
sp_idx
3.44± 3.85
sp_run
-22.20± 14.87

Exposure and fluence thresholds

exp_up
70.83± 51.40hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.7Jy ms
low_ft_95
—
up_ft_95
2.9Jy ms

Fit quality

chi_sq
1898581.943
dof
1898796
flag_frac
0.285