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CHIME/FRBPublic data

FRB 20200126A

One-off burst

Event ID
70719438
Arrival, 400 MHz
2020-01-26 23:53:54.690 UTC
Right ascension
3.459°
Declination
46.487°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
3.459± 0.022degrees
dec
46.487± 0.208degrees
gl
116.22degrees
gb
-15.89degrees

Detection and dispersion

bonsai_snr
8.6
snr_fitb
12.5
bonsai_dm
571.0pc cm⁻³
dm_fitb
569.8915± 0.05589pc cm⁻³
dm_exc_ne2001
480.4pc cm⁻³
dm_exc_ymw16
483.6pc cm⁻³

Arrival time

mjd_400
58874.995771875074± 1.11 × 10⁻⁸MJD
mjd_inf
58874.99560098479± 2.01 × 10⁻⁸MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000472± 0.0000321s
scat_time
0.000000s

Flux and spectrum

flux
0.38± 0.20Jy
fluence
1.08± 0.49Jy ms
peak_freq
690.5MHz
low_freq
593.5MHz
high_freq
800.2MHz
sp_idx
109.44± 25.49
sp_run
-100.31± 23.77

Exposure and fluence thresholds

exp_up
111.50± 62.32hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.4Jy ms
low_ft_95
—
up_ft_95
2.7Jy ms

Fit quality

chi_sq
2290037.218
dof
2290188
flag_frac
0.137