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CHIME/FRBPublic data
Repeater
FRB20190905A
Event ID
202351368
Arrival, 400 MHz
2021-12-13 09:24:10.133 UTC
Right ascension
43.381°
Declination
89.366°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
43.381± 0.131degrees
dec
89.366± 0.154degrees
gl
123.29degrees
gb
26.58degrees

Detection and dispersion

bonsai_snr
27.4
snr_fitb
35.7
bonsai_dm
234.9pc cm⁻³
dm_fitb
235.3041± 0.00377pc cm⁻³
dm_exc_ne2001
179.7pc cm⁻³
dm_exc_ymw16
181.8pc cm⁻³

Arrival time

mjd_400
59561.391783941275± 4.30 × 10⁻¹⁰MJD
mjd_inf
59561.3917133819± 1.21 × 10⁻⁹MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000471± 0.0000139s
scat_time
0.000000s

Flux and spectrum

flux
3.01± 1.13Jy
fluence
6.21± 2.32Jy ms
peak_freq
477.2MHz
low_freq
400.2MHz
high_freq
736.8MHz
sp_idx
4.29± 0.74
sp_run
-12.20± 1.43

Exposure and fluence thresholds

exp_up
8429.68± 1565.54hour
exp_low
7354.07± 2262.68hour
low_ft_68
3.1Jy ms
up_ft_68
3.2Jy ms
low_ft_95
8.3Jy ms
up_ft_95
8.7Jy ms

Fit quality

chi_sq
1743467.369
dof
1744734
flag_frac
0.343