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CHIME/FRBPublic data

FRB 20210211E

One-off burst

Event ID
157305977
Arrival, 400 MHz
2021-02-11 01:37:15.075 UTC
Right ascension
46.248°
Declination
42.367°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
46.248± 0.209degrees
dec
42.367± 0.083degrees
gl
147.71degrees
gb
-13.99degrees

Detection and dispersion

bonsai_snr
10.9
snr_fitb
16.4
bonsai_dm
1078.1pc cm⁻³
dm_fitb
1079.4632± 0.21709pc cm⁻³
dm_exc_ne2001
977.1pc cm⁻³
dm_exc_ymw16
963.8pc cm⁻³

Arrival time

mjd_400
59256.0675355881± 1.24 × 10⁻⁸MJD
mjd_inf
59256.067211895286± 6.63 × 10⁻⁸MJD

Burst shape

bc_width
0.01278s
width_fitb
0.005402± 0.0004751s
scat_time
0.000000s

Flux and spectrum

flux
0.27± 0.16Jy
fluence
1.93± 0.69Jy ms
peak_freq
434.5MHz
low_freq
400.2MHz
high_freq
521.8MHz
sp_idx
11.29± 3.80
sp_run
-68.64± 17.42

Exposure and fluence thresholds

exp_up
97.92± 59.56hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.2Jy ms
low_ft_95
—
up_ft_95
2.2Jy ms

Fit quality

chi_sq
2056807.348
dof
2057070
flag_frac
0.225