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CHIME/FRBPublic data
Repeater
FRB20220912A
Event ID
299370752
Arrival, 400 MHz
2023-06-26 12:53:21.801 UTC
Right ascension
347.237°
Declination
48.796°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
347.237± 0.219degrees
dec
48.796± 0.226degrees
gl
106.08degrees
gb
-10.69degrees

Detection and dispersion

bonsai_snr
10.7
snr_fitb
16.7
bonsai_dm
224.8pc cm⁻³
dm_fitb
223.6247± 0.39513pc cm⁻³
dm_exc_ne2001
97.3pc cm⁻³
dm_exc_ymw16
100.2pc cm⁻³

Arrival time

mjd_400
60121.53705787989± 4.83 × 10⁻⁸MJD
mjd_inf
60121.536990822744± 1.28 × 10⁻⁷MJD

Burst shape

bc_width
0.01868s
width_fitb
0.006290± 0.0005868s
scat_time
0.000000s

Flux and spectrum

flux
0.38± 0.24Jy
fluence
2.92± 1.90Jy ms
peak_freq
517.0MHz
low_freq
453.4MHz
high_freq
589.5MHz
sp_idx
68.35± 16.42
sp_run
-133.47± 30.47

Exposure and fluence thresholds

exp_up
116.23± 64.86hour
exp_low
0.00± 0.00hour
low_ft_68
0.0Jy ms
up_ft_68
2.6Jy ms
low_ft_95
0.0Jy ms
up_ft_95
7.1Jy ms

Fit quality

chi_sq
1778644.417
dof
1778916
flag_frac
0.330