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CHIME/FRBPublic data

FRB 20200924A

One-off burst

Event ID
136318278
Arrival, 400 MHz
2020-09-24 22:35:39.490 UTC
Right ascension
223.313°
Declination
26.725°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
223.313± 0.226degrees
dec
26.725± 0.255degrees
gl
39.13degrees
gb
62.91degrees

Detection and dispersion

bonsai_snr
9.0
snr_fitb
14.1
bonsai_dm
1824.5pc cm⁻³
dm_fitb
1835.2574± 0.10256pc cm⁻³
dm_exc_ne2001
1813.1pc cm⁻³
dm_exc_ymw16
1812.7pc cm⁻³

Arrival time

mjd_400
59116.94142928642± 1.55 × 10⁻⁸MJD
mjd_inf
59116.94087895767± 3.44 × 10⁻⁸MJD

Burst shape

bc_width
0.02949s
width_fitb
0.000301± 0.0004600s
scat_time
0.143475± 0.0216549s

Flux and spectrum

flux
0.33± 0.17Jy
fluence
5.99± 0.47Jy ms
peak_freq
467.3MHz
low_freq
400.2MHz
high_freq
716.1MHz
sp_idx
3.92± 3.19
sp_run
-12.63± 4.77

Exposure and fluence thresholds

exp_up
76.89± 49.03hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
6.3Jy ms
low_ft_95
—
up_ft_95
10.0Jy ms

Fit quality

chi_sq
3279361.691
dof
3279553
flag_frac
0.386