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CHIME/FRBPublic data
Repeater
FRB20220529A
Event ID
294677623
Arrival, 400 MHz
2023-06-03 16:26:55.808 UTC
Right ascension
19.152°
Declination
20.496°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
19.152± 0.263degrees
dec
20.496± 0.297degrees
gl
130.87degrees
gb
-41.99degrees

Detection and dispersion

bonsai_snr
8.9
snr_fitb
13.1
bonsai_dm
245.5pc cm⁻³
dm_fitb
245.1577± 0.21235pc cm⁻³
dm_exc_ne2001
205.2pc cm⁻³
dm_exc_ymw16
214.3pc cm⁻³

Arrival time

mjd_400
60098.68536814448± 4.13 × 10⁻⁸MJD
mjd_inf
60098.68529463037± 7.59 × 10⁻⁸MJD

Burst shape

bc_width
0.00393s
width_fitb
0.001088± 0.0001523s
scat_time
0.000000s

Flux and spectrum

flux
0.48± 0.25Jy
fluence
1.44± 0.50Jy ms
peak_freq
690.4MHz
low_freq
574.7MHz
high_freq
800.2MHz
sp_idx
74.68± 17.18
sp_run
-68.48± 16.27

Exposure and fluence thresholds

exp_up
78.19± 48.26hour
exp_low
0.00± 0.00hour
low_ft_68
0.0Jy ms
up_ft_68
3.7Jy ms
low_ft_95
0.0Jy ms
up_ft_95
7.8Jy ms

Fit quality

chi_sq
1771297.099
dof
1771464
flag_frac
0.333