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CHIME/FRBPublic data

FRB 20210910A

One-off burst

Event ID
185357295
Arrival, 400 MHz
2021-09-10 22:09:10.659 UTC
Right ascension
201.948°
Declination
52.534°

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Localization

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Waterfall

Position

ra
201.948± 0.209degrees
dec
52.534± 0.217degrees
gl
110.41degrees
gb
63.70degrees

Detection and dispersion

bonsai_snr
12.6
snr_fitb
16.6
bonsai_dm
1298.0pc cm⁻³
dm_fitb
1299.0518± 0.12208pc cm⁻³
dm_exc_ne2001
1269.1pc cm⁻³
dm_exc_ymw16
1276.8pc cm⁻³

Arrival time

mjd_400
59467.92304003344± 2.35 × 10⁻⁸MJD
mjd_inf
59467.922650493776± 4.35 × 10⁻⁸MJD

Burst shape

bc_width
0.01769s
width_fitb
0.001441± 0.0003613s
scat_time
0.055016± 0.0087054s

Flux and spectrum

flux
0.44± 0.20Jy
fluence
6.51± 2.14Jy ms
peak_freq
596.9MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
10.17± 3.06
sp_run
-12.72± 3.29

Exposure and fluence thresholds

exp_up
117.73± 67.03hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
4.3Jy ms
low_ft_95
—
up_ft_95
7.7Jy ms

Fit quality

chi_sq
1937892.977
dof
1938161
flag_frac
0.270