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CHIME/FRBPublic data

FRB 20210512C

One-off burst

Event ID
170883677
Arrival, 400 MHz
2021-05-12 04:53:32.637 UTC
Right ascension
184.510°
Declination
60.748°

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Localization

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Waterfall

Notes

  • The pulse emission region was extended during fluence estimation.

Position

ra
184.510± 0.248degrees
dec
60.748± 0.253degrees
gl
130.20degrees
gb
55.91degrees

Detection and dispersion

bonsai_snr
8.6
snr_fitb
7.2
bonsai_dm
229.3pc cm⁻³
dm_fitb
229.2101± 0.09960pc cm⁻³
dm_exc_ne2001
196.4pc cm⁻³
dm_exc_ymw16
205.0pc cm⁻³

Arrival time

mjd_400
59346.20384996141± 1.84 × 10⁻⁸MJD
mjd_inf
59346.2037812294± 3.51 × 10⁻⁸MJD

Burst shape

bc_width
0.00590s
width_fitb
0.002375± 0.0004421s
scat_time
0.000000s

Flux and spectrum

flux
0.30± 0.19Jy
fluence
1.19± 0.38Jy ms
peak_freq
800.2MHz
low_freq
400.2MHz
high_freq
800.2MHz
sp_idx
-5.62± 2.60
sp_run
8.83± 3.45

Exposure and fluence thresholds

exp_up
142.11± 85.38hour
exp_low
0.00± 0.00hour
low_ft_68
—
up_ft_68
1.4Jy ms
low_ft_95
—
up_ft_95
2.5Jy ms

Fit quality

chi_sq
2032238.116
dof
2032284
flag_frac
0.234