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GRB181123B

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    GRB and Host Properties
    Attribute Values Telescope Ref
    $$\textrm{GRB Name}$$ $$\textrm{ GRB181123B }$$ $$-$$ $$-$$
    $$\textrm{Host RA}$$ $$\textrm{ 12:17:27.91 }$$ $$\textrm{ Gemini/GMOS-S }$$ $$\textrm{ Paterson 2020 }$$
    $$\textrm{Host Dec}$$ $$\textrm{ +14:35:52.27 }$$ $$\textrm{ Gemini/GMOS-S }$$ $$\textrm{ Paterson 2020 }$$
    $$z^{*}$$ \(1.754^{ + 0.001 }_{ -0.001 }\) $$-$$ $$\textrm{ Paterson 2020 }$$
    $$T_{90} \textrm{ } \textrm{(s)}$$ \(0.26\) $$-$$ $$-$$
    $$\textrm{Fluence} \textrm{ } (10^{-8} \textrm{erg} \times \textrm{cm}^{-2})$$ \(12.0^{ + 2.0 }_{ -2.0 }\) $$-$$ $$-$$
    $$\textrm{X-Ray Detection}$$ $$\textrm{ no }$$ $$-$$ $$-$$
    $$\textrm{Optical Detection}$$ $$\textrm{ yes }$$ $$-$$ $$-$$
    $$\textrm{Radio Detection}$$ $$\textrm{ no }$$ $$-$$ $$-$$
    $$ g $$ $$\textrm{FITS}$$ \(24.2^{ + 0.23 }_{ -0.23 }\) $$\textrm{ Gemini/GMOS-S }$$ $$\textrm{ Paterson 2020 }$$
    $$ r $$ $$\textrm{FITS}$$ \(23.92^{ + 0.19 }_{ -0.19 }\) $$\textrm{ Gemini/GMOS-S }$$ $$\textrm{ Paterson 2020 }$$
    $$ i $$ $$\textrm{FITS}$$ \(23.85^{ + 0.19 }_{ -0.19 }\) $$\textrm{ Gemini/GMOS-N }$$ $$\textrm{ Paterson 2020 }$$
    $$ z $$ $$\textrm{FITS}$$ \(23.88^{ + 0.22 }_{ -0.22 }\) $$\textrm{ Gemini/GMOS-S }$$ $$\textrm{ Paterson 2020 }$$
    $$ Y $$ $$\textrm{FITS}$$ \(22.81^{ + 0.24 }_{ -0.24 }\) $$\textrm{ MMT/MMIRS }$$ $$\textrm{ Paterson 2020 }$$
    $$ J $$ $$\textrm{FITS}$$ \(22.88^{ + 0.23 }_{ -0.23 }\) $$\textrm{ Keck/MOSFIRE }$$ $$\textrm{ Paterson 2020 }$$
    $$ H $$ $$\textrm{FITS}$$ \(22.63^{ + 0.19 }_{ -0.19 }\) $$\textrm{ MMT/MMIRS }$$ $$\textrm{ Paterson 2020 }$$
    $$ K $$ $$\textrm{FITS}$$ \(22.34^{ + 0.23 }_{ -0.23 }\) $$\textrm{ MMT/MMIRS }$$ $$\textrm{ Paterson 2020 }$$
    $$\textrm{observed spectroscopy}$$ $$\textrm{Download CSV}$$ $$\textrm{ Keck/DEIMOS + Gemini/FLAMINGOS }$$ $$\textrm{ Paterson 2020 }$$
    $$\textrm{model photometry}$$ $$\textrm{Download CSV}$$ $$-$$ $$-$$
    $$\textrm{model spectroscopy}$$ $$\textrm{Download CSV}$$ $$-$$ $$-$$

    * Spectroscopically determined redshift.


    Stellar Population Properties
    Attribute Values
    $$\textrm{Host Morphology}$$ $$-$$
    $$\textrm{Star Formation Classification}$$ \(\textrm{ Star-forming }\)
    $$\textrm{Offset (arcsec)}$$ \(0.59^{ + 0.16 }_{ -0.16 }\)
    $$\textrm{Offset (kpc)}$$ \(5.08^{ + 1.38 }_{ -1.38 }\)
    $$\textrm{Effective Radius } (r_{e})$$ $$-$$
    $$\textrm{Host Normalized Offset } (r_{e})$$ $$-$$
    $$\textrm{Probability of Chance Coincidence}$$ $$0.07$$
    $$\textrm{log}(M_* / M_{\odot})$$ \(9.9^{ + 0.16 }_{ -0.19 }\)
    $$t_{m} \textrm{ } \textrm{(Gyr)}$$ \(0.63^{ + 0.52 }_{ -0.35 }\)
    $$\textrm{SFR} (M_{\odot} \times yr^{-1})$$ \(11.72^{ + 7.42 }_{ -4.04 }\)
    $$\log(Z_*/Z_{\odot})$$ \(-0.4^{ + 0.32 }_{ -0.3 }\)
    $$\log(Z_{\textrm{GAS}}/Z_{\odot})$$ $$-$$
    $$A_{V} \textrm{ } \textrm{(mag)}$$ \(0.36^{ + 0.25 }_{ -0.18 }\)