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CHIME/FRBPublic data

FRB 20230203A

In Outrigger Catalog 1

Event ID
268786306
Right ascension
151.66159°
Declination
35.69410°

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Localization

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Waterfall

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Host galaxy

Localization

ra
151.66159degrees
dec
35.69410degrees
a_err
0.300arcmin
b_err
0.033arcmin
theta
10.15degrees
gl
188.713degrees
gb
54.087degrees

Dispersion

dm
420.1pc cm⁻³
dm_ne2001
36.3pc cm⁻³
dm_halo_yt20
29.4pc cm⁻³

Flux

flux
6.2± 0.7Jy
fluence
173.0± 17.4Jy ms

Most probable host

host_class
Gold
host_p_ox
0.938
host_id
DECaL 9907733624065102
host_ra
151.66382degrees
host_dec
35.69715degrees
host_mag
17.92mag
host_z_spec
0.1464
host_z_spec_source
Keck-2023B-3
host_z_phot
0.139
host_z_phot_l95
0.097
host_z_phot_u95
0.182

Second most probable host

second_p_ox
0.030
second_id
DECaL 9907733624065085
second_ra
151.66277degrees
second_dec
35.69705degrees
second_mag
22.28mag
second_z_spec
—
second_z_phot
0.072
second_z_phot_l95
0.000
second_z_phot_u95
0.462

Persistent radio emission

prs_lum
<4 × 10²⁹erg s⁻¹ Hz⁻¹