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CHIME/FRBPublic data

FRB 20210125C

One-off burst

Event ID
153693782
Arrival, 400 MHz
2021-01-25 16:27:18.474 UTC
Right ascension
252.208°
Declination
17.965°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
252.208± 0.218degrees
dec
17.965± 0.259degrees
gl
36.66degrees
gb
34.91degrees

Detection and dispersion

bonsai_snr
10.5
snr_fitb
14.3
bonsai_dm
588.0pc cm⁻³
dm_fitb
587.2607± 0.15857pc cm⁻³
dm_exc_ne2001
541.5pc cm⁻³
dm_exc_ymw16
549.9pc cm⁻³

Arrival time

mjd_400
59239.6856304875± 2.99 × 10⁻⁸MJD
mjd_inf
59239.68545438878± 5.61 × 10⁻⁸MJD

Burst shape

bc_width
0.01966s
width_fitb
0.001522± 0.0005694s
scat_time
0.040956± 0.0062070s

Flux and spectrum

flux
0.54± 0.37Jy
fluence
3.66± 4.98Jy ms
peak_freq
496.2MHz
low_freq
400.2MHz
high_freq
757.0MHz
sp_idx
5.55± 2.36
sp_run
-12.90± 3.69

Exposure and fluence thresholds

exp_up
75.96± 45.30hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
3.7Jy ms
low_ft_95
—
up_ft_95
9.1Jy ms

Fit quality

chi_sq
2126856.778
dof
2127053
flag_frac
0.199