# TESS Program G011163 Title: Revisiting The Past: B Star Asteroseismology With Tess PI: Buzasi, Derek - Florida Gulf Coast University Type: Small Summary: Massive stars play an outsized role in the evolution of the universe through their roles in chemical enrichment and as Type II supernova progenitors. In this proposal, we plan to use TESS to perform asteroseismology on 26 B stars, primarily SPB and Beta Cep stars. All of our targets have previously been observed using high precision photometry from space with the WIRE satellite, and the combination of TESS+WIRE data of these stars will provide long timebase datasets inaccessible in any other way for this sample of stars. We will perform forward seismic modeling and compare results to our measured oscillation frequencies, constraining our models with known spectroscopic parameters. In addition, we will be able to observe stellar evolution occurring in real time with some of our targets. # Sector 001 targets observed (2) 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 308395911,120.0832,-63.5674,5.01,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 002 targets observed (1) 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 003 targets observed (1) 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 004 targets observed (2) 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 308395911,120.0832,-63.5674,5.01,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 005 targets observed (6) 229087301,69.0798,-3.3525,3.88,G011155;G011163;G011114;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 299096773,71.3757,-3.2547,4.55,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 140214221,84.9122,-34.0743,2.65,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 143108992,89.3842,-35.2832,4.27,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 308395911,120.0832,-63.5674,5.01,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 006 targets observed (5) 50743469,83.0017,-0.2991,3.24,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 34590771,95.675,-17.956,2.97,G011155;G011163;G011286;G011114;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 140214221,84.9122,-34.0743,2.65,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 143108992,89.3842,-35.2832,4.27,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 007 targets observed (1) 308395911,120.0832,-63.5674,5.01,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 008 targets observed (5) 46028220,131.6772,-56.7697,4.75,G011155;G011163;G011270;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 93549165,130.0731,-52.9218,3.87,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 93911780,130.6055,-53.1138,5.05,G011155;G011163;G011241;G011060;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 308395911,120.0832,-63.5674,5.01,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 009 targets observed (3) 93549165,130.0731,-52.9218,3.87,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 308395911,120.0832,-63.5674,5.01,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 010 targets observed (4) 448641178,175.0531,-34.7446,4.81,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 308395911,120.0832,-63.5674,5.01,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 46028220,131.6772,-56.7697,4.75,G011155;G011163;G011270;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 011 targets observed (10) 127025883,216.5342,-45.2215,4.95,G011155;G011163;G011114;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 128116539,218.8766,-42.158,3.25,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 167480388,215.7592,-39.5119,5.0,G011155;G011163;G011286;G011060;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 335452175,226.2797,-47.0513,4.27,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 455309397,222.9094,-43.5756,4.64,G011155;G011163;G011286;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 405567821,191.9303,-59.6887,2.28,G011155;G011163;G011114;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 129117325,220.4824,-47.3882,3.13,G011155;G011163;G011114;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 289425857,219.4716,-49.4259,4.19,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 306829961,121.9823,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 308395911,120.0832,-63.5674,5.01,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 012 targets observed (5) 412724758,262.9601,-49.8765,2.85,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 175627991,262.6909,-37.296,2.87,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 77541886,239.221,-29.2142,4.14,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 296969980,224.1832,-62.781,5.09,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 306829961,121.9822,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 # Sector 013 targets observed (2) 219974785,306.412,-56.7356,2.8,G011155;G011163;G011176;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25 306829961,121.9822,-68.6169,4.53,G011155;G011163;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25