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CHIME/FRBPublic data

FRB 20210305D

One-off burst

Event ID
163580936
Arrival, 400 MHz
2021-03-05 04:35:55.045 UTC
Right ascension
110.096°
Declination
75.444°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
110.096± 0.220degrees
dec
75.444± 0.252degrees
gl
139.33degrees
gb
28.00degrees

Detection and dispersion

bonsai_snr
10.7
snr_fitb
13.2
bonsai_dm
1310.6pc cm⁻³
dm_fitb
1311.2983± 0.06451pc cm⁻³
dm_exc_ne2001
1255.8pc cm⁻³
dm_exc_ymw16
1258.1pc cm⁻³

Arrival time

mjd_400
59278.19160931652± 1.01 × 10⁻⁸MJD
mjd_inf
59278.19121610457± 2.18 × 10⁻⁸MJD

Burst shape

bc_width
0.00786s
width_fitb
0.002730± 0.0002671s
scat_time
0.000000s

Flux and spectrum

flux
0.42± 0.18Jy
fluence
1.74± 0.56Jy ms
peak_freq
532.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
3.21± 1.65
sp_run
-5.63± 2.37

Exposure and fluence thresholds

exp_up
280.01± 154.56hour
exp_low
186.68± 128.30hour
low_ft_68
7.0Jy ms
up_ft_68
1.2Jy ms
low_ft_95
12.4Jy ms
up_ft_95
2.2Jy ms

Fit quality

chi_sq
1829777.951
dof
1829946
flag_frac
0.311