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GRB170728B

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    GRB and Host Properties
    Attribute Values Telescope Ref
    $$\textrm{GRB Name}$$ $$\textrm{ GRB170728B }$$ $$-$$ $$-$$
    $$\textrm{Host RA}$$ $$\textrm{ 15:51:55.529 }$$ $$\textrm{ MMT/Binospec }$$ $$\textrm{ BRIGHT }$$
    $$\textrm{Host Dec}$$ $$\textrm{ +70:07:22.038 }$$ $$\textrm{ MMT/Binospec }$$ $$\textrm{ BRIGHT }$$
    $$z^{*}$$ \(1.272^{ + 0.002 }_{ -0.002 }\) $$-$$ $$\textrm{ BRIGHT }$$
    $$T_{90} \textrm{ } \textrm{(s)}$$ \(47.7\) $$-$$ $$-$$
    $$\textrm{Fluence} \textrm{ } (10^{-8} \textrm{erg} \times \textrm{cm}^{-2})$$ \(62.0^{ + 11.0 }_{ -11.0 }\) $$-$$ $$-$$
    $$\textrm{X-Ray Detection}$$ $$\textrm{ yes }$$ $$-$$ $$-$$
    $$\textrm{Optical Detection}$$ $$\textrm{ yes }$$ $$-$$ $$-$$
    $$\textrm{Radio Detection}$$ $$\textrm{ no }$$ $$-$$ $$-$$
    $$ r $$ $$\textrm{FITS}$$ \(23.313^{ + 0.096 }_{ -0.096 }\) $$\textrm{ MMT/Binospec }$$ $$\textrm{ BRIGHT }$$
    $$ J $$ $$\textrm{FITS}$$ \(22.243^{ + 0.129 }_{ -0.129 }\) $$\textrm{ MMT/MMIRS }$$ $$\textrm{ BRIGHT }$$
    $$ K $$ $$\textrm{FITS}$$ \(21.731^{ + 0.271 }_{ -0.271 }\) $$\textrm{ MMT/MMIRS }$$ $$\textrm{ BRIGHT }$$
    $$\textrm{observed spectroscopy}$$ $$\textrm{Download CSV}$$ $$\textrm{ MMT/Binospec }$$ $$\textrm{ BRIGHT }$$
    $$\textrm{model photometry}$$ $$\textrm{Download CSV}$$ $$-$$ $$-$$
    $$\textrm{model spectroscopy}$$ $$\textrm{Download CSV}$$ $$-$$ $$-$$

    * Spectroscopically determined redshift


    Stellar Population Properties
    Attribute Values
    $$\textrm{Host Morphology}$$ $$-$$
    $$\textrm{Star Formation Classification}$$ \(\textrm{ Star-forming }\)
    $$\textrm{Offset (arcsec)}$$ \(0.99^{ + 0.3 }_{ -0.3 }\)
    $$\textrm{Offset (kpc)}$$ \(8.4^{ + 2.55 }_{ -2.55 }\)
    $$\textrm{Effective Radius } (r_{e})$$ $$-$$
    $$\textrm{Host Normalized Offset } (r_{e})$$ $$-$$
    $$\textrm{Probability of Chance Coincidence}$$ $$0.0083$$
    $$\textrm{log}(M_* / M_{\odot})$$ \(9.87^{ + 0.11 }_{ -0.1 }\)
    $$t_{m} \textrm{ } \textrm{(Gyr)}$$ \(0.41^{ + 0.34 }_{ -0.13 }\)
    $$\textrm{SFR} (M_{\odot} \times yr^{-1})$$ \(10.88^{ + 5.29 }_{ -4.08 }\)
    $$\log(Z_*/Z_{\odot})$$ \(0.0^{ + 0.11 }_{ -0.19 }\)
    $$\log(Z_{\textrm{GAS}}/Z_{\odot})$$ \(-1.03^{ + 1.1 }_{ -0.17 }\)
    $$A_{V} \textrm{ } \textrm{(mag)}$$ \(0.42^{ + 0.18 }_{ -0.19 }\)