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CHIME/FRBPublic data

FRB 20200711A

One-off burst

Event ID
98614957
Arrival, 400 MHz
2020-07-11 21:56:11.963 UTC
Right ascension
138.870°
Declination
39.469°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
138.870± 0.161degrees
dec
39.469± 0.024degrees
gl
183.05degrees
gb
43.93degrees

Detection and dispersion

bonsai_snr
23.6
snr_fitb
29.1
bonsai_dm
483.6pc cm⁻³
dm_fitb
485.5381± 0.00588pc cm⁻³
dm_exc_ne2001
443.2pc cm⁻³
dm_exc_ymw16
454.5pc cm⁻³

Arrival time

mjd_400
59041.91402735441± 1.01 × 10⁻⁹MJD
mjd_inf
59041.91388175871± 2.03 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000300± 0.0000369s
scat_time
0.004477± 0.0003302s

Flux and spectrum

flux
0.79± 0.28Jy
fluence
2.05± 0.53Jy ms
peak_freq
400.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-3.22± 0.64
sp_run
0.45± 0.98

Exposure and fluence thresholds

exp_up
37.74± 45.50hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
0.9Jy ms
low_ft_95
—
up_ft_95
1.5Jy ms

Fit quality

chi_sq
2049585.394
dof
2050427
flag_frac
0.227