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GRB160821B

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GRB and Host Properties

Attribute Values Telescope Ref
$$\textrm{GRB Name}$$ $$\textrm{ GRB160821B }$$ $$-$$ $$-$$
$$\textrm{Host RA}$$ $$\textrm{ 18:39:53.994 }$$ $$\textrm{ HST/WFC3 }$$ $$\textrm{ BRIGHT }$$
$$\textrm{Host Dec}$$ $$\textrm{ +62:23:34.427 }$$ $$\textrm{ HST/WFC3 }$$ $$\textrm{ BRIGHT }$$
$$z^{*}$$ \(0.1619^{ + 0.0002 }_{ -0.0002 }\) $$-$$ $$\textrm{ BRIGHT }$$
$$T_{90} \textrm{ } \textrm{(s)}$$ \(0.48\) $$-$$ $$-$$
$$\textrm{Fluence} \textrm{ } (10^{-8} \textrm{erg} \times \textrm{cm}^{-2})$$ \(10.0^{ + 1.0 }_{ -1.0 }\) $$-$$ $$-$$
$$\textrm{X-Ray Detection}$$ $$\textrm{ yes }$$ $$-$$ $$-$$
$$\textrm{Optical Detection}$$ $$\textrm{ yes }$$ $$-$$ $$-$$
$$\textrm{Radio Detection}$$ $$\textrm{ yes }$$ $$-$$ $$-$$
$$ g $$ $$\textrm{FITS}$$ \(20.028^{ + 0.003 }_{ -0.003 }\) $$\textrm{ LBT/LBC }$$ $$\textrm{ BRIGHT }$$
$$ r $$ $$\textrm{FITS}$$ \(19.548^{ + 0.004 }_{ -0.004 }\) $$\textrm{ LBT/LBC }$$ $$\textrm{ BRIGHT }$$
$$ i $$ $$\textrm{FITS}$$ \(19.481^{ + 0.005 }_{ -0.005 }\) $$\textrm{ LBT/LBC }$$ $$\textrm{ BRIGHT }$$
$$ z $$ $$\textrm{FITS}$$ \(19.345^{ + 0.01 }_{ -0.01 }\) $$\textrm{ LBT/LBC }$$ $$\textrm{ BRIGHT }$$
$$ F110W $$ $$\textrm{FITS}$$ \(19.299^{ + 0.01 }_{ -0.01 }\) $$\textrm{ HST/WFC3 }$$ $$\textrm{ BRIGHT }$$
$$ F606W $$ $$\textrm{FITS}$$ \(19.671^{ + 0.02 }_{ -0.02 }\) $$\textrm{ HST/ACS }$$ $$\textrm{ BRIGHT }$$
$$ F160W $$ $$\textrm{FITS}$$ \(19.193^{ + 0.01 }_{ -0.01 }\) $$\textrm{ HST/WFC3 }$$ $$\textrm{ BRIGHT }$$
$$\textrm{observed spectroscopy}$$ $$\textrm{Download CSV}$$ $$\textrm{ Keck/DEIMOS }$$ $$\textrm{ BRIGHT }$$
$$\textrm{model photometry}$$ $$\textrm{Download CSV}$$ $$-$$ $$-$$
$$\textrm{model spectroscopy}$$ $$\textrm{Download CSV}$$ $$-$$ $$-$$

* Spectroscopically determined redshift.


Stellar Population Properties

Attribute Values
$$\textrm{Host Morphology}$$ $$-$$
$$\textrm{Star Formation Classification}$$ \(\textrm{ Star-forming }\)
$$\textrm{Offset (arcsec)}$$ \(5.61^{ + 0.01 }_{ -0.01 }\)
$$\textrm{Offset (kpc)}$$ \(15.74^{ + 0.03 }_{ -0.03 }\)
$$\textrm{Effective Radius } (r_{e})$$ $$-$$
$$\textrm{Host Normalized Offset } (r_{e})$$ $$4.24$$
$$\textrm{Probability of Chance Coincidence}$$ $$0.044$$
$$\textrm{log}(M_* / M_{\odot})$$ \(9.24^{ + 0.0 }_{ 0.0 }\)
$$t_{m} \textrm{ } \textrm{(Gyr)}$$ \(0.58^{ + 0.02 }_{ -0.02 }\)
$$\textrm{SFR} (M_{\odot} \times yr^{-1})$$ \(0.24^{ + 0.01 }_{ -0.01 }\)
$$\log(Z_*/Z_{\odot})$$ \(0.1^{ + 0.05 }_{ -0.05 }\)
$$\log(Z_{\textrm{GAS}}/Z_{\odot})$$ \(-0.41^{ + 0.01 }_{ -0.02 }\)
$$A_{V} \textrm{ } \textrm{(mag)}$$ \(0.01^{ + 0.01 }_{ -0.01 }\)