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CHIME/FRBPublic data

FRB 20200718B

One-off burst

Event ID
101555953
Arrival, 400 MHz
2020-07-18 15:21:43.040 UTC
Right ascension
45.629°
Declination
85.677°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
45.629± 0.153degrees
dec
85.677± 0.096degrees
gl
125.48degrees
gb
23.47degrees

Detection and dispersion

bonsai_snr
29.6
snr_fitb
37.9
bonsai_dm
360.7pc cm⁻³
dm_fitb
361.8072± 0.00232pc cm⁻³
dm_exc_ne2001
299.0pc cm⁻³
dm_exc_ymw16
297.5pc cm⁻³

Arrival time

mjd_400
59048.640081477846± 3.67 × 10⁻¹⁰MJD
mjd_inf
59048.63997298468± 7.86 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000377± 0.0000089s
scat_time
0.000000s

Flux and spectrum

flux
0.38± 0.13Jy
fluence
0.76± 0.24Jy ms
peak_freq
546.1MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
3.11± 0.61
sp_run
-5.00± 0.86

Exposure and fluence thresholds

exp_up
1153.38± 349.73hour
exp_low
947.56± 481.88hour
low_ft_68
0.2Jy ms
up_ft_68
0.1Jy ms
low_ft_95
0.4Jy ms
up_ft_95
0.2Jy ms

Fit quality

chi_sq
1957304.045
dof
1958736
flag_frac
0.262