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CHIME/FRBPublic data

FRB 20200412D

One-off burst

Event ID
80530858
Arrival, 400 MHz
2020-04-12 10:01:11.237 UTC
Right ascension
232.059°
Declination
36.489°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
232.059± 0.178degrees
dec
36.489± 0.185degrees
gl
58.69degrees
gb
55.65degrees

Detection and dispersion

bonsai_snr
21.6
snr_fitb
30.8
bonsai_dm
351.0pc cm⁻³
dm_fitb
350.9536± 0.00188pc cm⁻³
dm_exc_ne2001
325.9pc cm⁻³
dm_exc_ymw16
326.7pc cm⁻³

Arrival time

mjd_400
58951.417491168126± 1.43 × 10⁻¹⁰MJD
mjd_inf
58951.417385929555± 5.79 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000281± 0.0000045s
scat_time
0.000000s

Flux and spectrum

flux
1.11± 0.44Jy
fluence
2.08± 0.82Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
686.0MHz
sp_idx
-3.29± 0.77
sp_run
-1.82± 1.73

Exposure and fluence thresholds

exp_up
97.34± 48.40hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.8Jy ms
low_ft_95
—
up_ft_95
1.5Jy ms

Fit quality

chi_sq
1932032.403
dof
1932978
flag_frac
0.272