28. TANSU DAYLAN
Information acquired: 2025
TANSU DAYLAN is an academic who published a paper in 2021 entitled GRB 191016A: A Long Gamma-Ray Burst Detected by TESS. TANSU DAYLAN published this work as part of a team: Smith, Krista Lynne. Here is a description of this work: The,,TESS exoplanet-hunting mission detected the rising and decaying optical afterglow of GRB 191016A, a long Gamma-Ray Burst (GRB) detected by Swift-BAT but without prompt XRT or UVOT follow-up due to proximity to the moon. The afterglow has a late peak at least 1000 seconds after the BAT trigger, with a brightest-detected TESS datapoint at 2589. 7 s post-trigger. The burst was not detected by Fermi-LAT, but was detected by Fermi-GBM without triggering, possibly due to the gradual nature of rising light curve. Using ground-based photometry, we estimate a photometric redshift of zphot=3. 29±0. 40. Combined with the high-energy emission and optical peak time derived from TESS, estimates of the bulk Lorentz factor Î"BL range from 90âˆ'133. The burst is relatively bright, with a peak optical magnitude in ground-based follow-up of R=15. 1 mag. Using published di.