text:   Spectra of Ultrahot Jupiters: the Case of WASP-76b",9,"['Just in time for #Exo4, it\'s new paper day! If you\'ve ever thought to yourself, ""Gee, I wonder what the high resolution emission spectra of an ultrahot Jupiter looks like"" you\'re in luck! <LINK>', ""First, some background: ultrahot Jupiters (UHJs) have HUGE day-night temperature gradients meaning that we expect their spectra to vary strongly throughout the planet's orbit. (For more info about their atmospheric structure, see my last paper!) https://t.co/wC4FOMTi97"", 'In fact, depending on the phase, the spectra will show emission features, absorption features, or both. (3D effects!) Check out this little movie showing how the spectra changes as different parts of the planet come into view:\nhttps://t.co/vRY2DwznIp', 'We also explored the effects of our different magnetic drag treatments. When we look at the net Doppler shifts as a function of phase, we see that on the nightside our dragged models return slight net redshifts compared to the blueshifts seen in the drag-free model.', 'Now the exact values of the shifts are wavelength dependent, but this shows that our differences in the atmospheric structure of magnetic models can show up (and potentially be detected) in high resolution emission spectra.', 'Finally, we end the paper with a warning to those who want to use a single 1D model for their entire observation. Especially near the quadratures, where both day and nightsides are present, a dayside model can retrieve Doppler shifts many km/s away from the true value.', 'Anyways, I hope you check out the paper and I am more than happy to chat about it with anyone interested!', '@brettmor Thank you!!', '@_astronomay Thank you!!!!']",22,04,1597