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CHIME/FRBPublic data

FRB 20200117A

One-off burst

Event ID
69185465
Arrival, 400 MHz
2020-01-17 20:39:00.996 UTC
Right ascension
127.692°
Declination
79.853°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
127.692± 0.022degrees
dec
79.853± 0.091degrees
gl
133.68degrees
gb
30.98degrees

Detection and dispersion

bonsai_snr
28.4
snr_fitb
41.3
bonsai_dm
211.9pc cm⁻³
dm_fitb
213.4606± 0.00211pc cm⁻³
dm_exc_ne2001
163.0pc cm⁻³
dm_exc_ymw16
167.9pc cm⁻³

Arrival time

mjd_400
58865.86042819238± 1.32 × 10⁻¹⁰MJD
mjd_inf
58865.8603641831± 6.46 × 10⁻¹⁰MJD

Burst shape

bc_width
0.00197s
width_fitb
0.000228± 0.0000025s
scat_time
0.000000s

Flux and spectrum

flux
0.56± 0.31Jy
fluence
0.48± 0.38Jy ms
peak_freq
445.6MHz
low_freq
400.2MHz
high_freq
505.4MHz
sp_idx
31.24± 2.04
sp_run
-145.27± 8.94

Exposure and fluence thresholds

exp_up
361.50± 220.31hour
exp_low
461.27± 214.83hour
low_ft_68
0.2Jy ms
up_ft_68
0.1Jy ms
low_ft_95
0.5Jy ms
up_ft_95
0.1Jy ms

Fit quality

chi_sq
1928523.281
dof
1930224
flag_frac
0.273