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CHIME/FRBPublic data

FRB 20210126B

One-off burst

Event ID
153793378
Arrival, 400 MHz
2021-01-26 10:01:10.224 UTC
Right ascension
156.824°
Declination
38.116°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
156.824± 0.243degrees
dec
38.116± 0.248degrees
gl
183.68degrees
gb
57.96degrees

Detection and dispersion

bonsai_snr
8.8
snr_fitb
11.4
bonsai_dm
152.4pc cm⁻³
dm_fitb
152.3325± 0.00506pc cm⁻³
dm_exc_ne2001
118.7pc cm⁻³
dm_exc_ymw16
131.5pc cm⁻³

Arrival time

mjd_400
59240.417479443844± 6.21 × 10⁻¹⁰MJD
mjd_inf
59240.41743376471± 1.64 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000323± 0.0000224s
scat_time
0.000000s

Flux and spectrum

flux
0.38± 0.14Jy
fluence
0.53± 0.25Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-1.28± 1.82
sp_run
-1.19± 2.93

Exposure and fluence thresholds

exp_up
87.91± 54.72hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.4Jy ms
low_ft_95
—
up_ft_95
0.8Jy ms

Fit quality

chi_sq
2130008.606
dof
2130132
flag_frac
0.197