# TESS Program G03169

Title: Shockwaves And Light Curve Instabilities In Rr Lyrae And Cepheid Stars

PI: Molnar, Laszlo - Konkoly Obszervatorium

Type: SMALL

Summary: RR Lyrae and Cepheid stars play an important role in astrophysics as standard candles, and population tracers. Photometric space missions revealed several new phenomena in them, but were limited by sample size. We propose to observe 211 bright RR Lyrae and Cepheid variables in the southern sky with TESS, to exploit the benefits of the 2-minute sampling. We will investigate the short, shockwave-induced bumps and humps in the light curves, and the structure of the low-amplitude, high-order harmonic peaks in the frequency spectra. We will quantify the amount of period jitter and other cycle-to-cycle instabilities. This way we will test features that are important constraints for the non-linear stellar pulsation models, and may not be fully reproduced in them yet.


# Sector 027 targets observed (2 min: 26, 20 s: 0)
129081118,302.0672,-45.5203,10.21,G03169
166463208,298.8412,-48.448,11.87,G03169
299891213,296.4499,-40.9386,11.84,G03169
299893237,296.6664,-40.4566,11.66,G03169
421439297,293.3345,-45.6637,11.89,G03169
126910093,317.874,-45.075,9.7,G03169
212250731,308.5813,-25.1485,12.02,G03169
271404999,298.5081,-30.2529,9.78,G03169
300153507,297.4818,-37.1939,10.96,G03169
340843996,293.0258,-72.4543,11.52,G03169
355577451,321.1386,-57.2012,13.0,G03169
101433435,301.1311,-53.872,10.85,G03204;G03169
320911963,299.6028,-54.5146,11.57,G03169
352478596,324.0387,-77.3039,11.68,G03169
392693384,326.159,-80.5623,11.39,G03169
404378743,328.3972,-82.779,11.23,G03169
383712761,217.2624,-88.6455,11.85,G03169
238870487,38.3282,-73.612,11.81,G03204;G03169
30531417,74.8072,-69.5951,11.12,G03204;G03252;G03169
167754658,104.06,-60.9458,13.56,G03169
294271676,108.3597,-57.6738,11.72,G03169
340359630,115.52,-57.6414,11.77,G03169
149060456,80.3394,-62.3568,11.88,G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
150166721,93.5047,-61.473,9.07,G03169
374910314,88.7859,-62.9742,10.67,G03169

# Sector 028 targets observed (2 min: 26, 20 s: 0)
129710422,322.0262,-37.1599,12.61,G03169
197693113,329.8786,-36.3917,12.68,G03169
204528074,327.3325,-34.2054,12.06,G03169
214912448,341.8947,-39.0593,10.3,G03204;G03169
206460831,330.725,-21.5257,10.64,G03204;G03169
209394970,325.5259,-25.4748,11.33,G03204;G03169
29752683,315.8192,-29.5523,11.42,G03169
89358641,319.0947,-30.2842,11.09,G03169
220486712,343.4942,-58.5747,11.75,G03169
220512467,347.7524,-58.3355,11.72,G03169
201252114,1.0265,-59.4853,10.95,G03204;G03169
121469834,342.4822,-46.358,13.05,G03169
139232532,346.7444,-43.9108,12.61,G03169
425863844,352.1314,-47.4537,11.6,G03169
234507163,12.5026,-62.6354,11.98,G03169
234518883,14.5405,-63.3958,11.24,G03169
52205451,19.6281,-67.9182,11.36,G03204;G03169
238870487,38.3282,-73.612,11.81,G03204;G03169
279737991,51.3343,-65.055,11.4,G03169
149060456,80.3394,-62.3568,11.88,G03169
30531417,74.8072,-69.5951,11.12,G03204;G03252;G03169
33877343,65.9644,-76.9119,12.49,G03169
389869955,87.8409,-68.2122,11.76,G03169
167754658,104.06,-60.9458,13.56,G03169
150166721,93.5047,-61.473,9.07,G03169
374910314,88.7859,-62.9742,10.67,G03169

# Sector 029 targets observed (2 min: 20, 20 s: 0)
313935068,0.7008,-24.9454,10.05,G03169
34040141,358.8428,-26.302,12.09,G03169
439399635,1.0216,-16.9977,11.66,G03169
8963901,354.6371,-9.3188,11.22,G03169
206311113,353.6927,-48.9055,11.05,G03169
41833926,19.5626,-39.2127,10.9,G03169
231065067,31.8672,-57.8696,10.83,G03169
234507163,12.5026,-62.6354,11.98,G03169
234518883,14.5405,-63.3958,11.24,G03169
238870487,38.3282,-73.612,11.81,G03204;G03169
149060456,80.3394,-62.3568,11.88,G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
30531417,74.8072,-69.5951,11.12,G03204;G03252;G03169
33877343,65.9644,-76.9119,12.49,G03169
389869955,87.8409,-68.2122,11.76,G03169
307852136,128.5501,-68.6004,11.31,G03169
41233728,91.9404,-66.9774,11.46,G03169
150166721,93.5047,-61.473,9.07,G03169
167754658,104.06,-60.9458,13.56,G03169
294271676,108.3597,-57.6738,11.72,G03169

# Sector 030 targets observed (2 min: 26, 20 s: 0)
306392378,15.1681,-15.9578,11.39,G03169
423761480,30.0695,-16.3462,8.94,G03169
248945408,20.2982,-4.4498,12.01,G03169
344299442,23.0341,1.3415,9.4,G03169
41833926,19.5626,-39.2127,10.9,G03169
175492625,45.2864,-38.1287,11.92,G03169
176797766,48.5348,-34.7729,11.47,G03169
72636949,31.9668,-26.8665,9.94,G03169
32282599,23.8488,-35.1287,11.64,G03169
32398153,26.2486,-30.0595,11.16,G03204;G03169
142240683,39.2747,-42.9633,8.78,G03204;G03169
231065067,31.8672,-57.8696,10.83,G03169
201859481,37.5817,-59.1346,11.74,G03169
279737991,51.3343,-65.055,11.4,G03169
259476330,70.5137,-51.5598,11.78,G03169
259590223,72.5276,-50.657,11.21,G03169
311866171,66.8183,-48.4678,11.45,G03169
149060456,80.3394,-62.3568,11.88,G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
374910314,88.7859,-62.9742,10.67,G03169
30531417,74.8072,-69.5951,11.12,G03204;G03252;G03169
389869955,87.8409,-68.2122,11.76,G03169
150166721,93.5047,-61.473,9.07,G03169
167754658,104.06,-60.9458,13.56,G03169
294271676,108.3597,-57.6738,11.72,G03169
340359630,115.52,-57.6414,11.77,G03169

# Sector 031 targets observed (2 min: 21, 20 s: 0)
311091712,54.1745,5.3614,12.09,G03169
365368501,47.1291,10.4454,9.12,G03169
175492625,45.2864,-38.1287,11.92,G03169
176797766,48.5348,-34.7729,11.47,G03169
323282620,52.5934,-36.0538,10.76,G03169
88508110,47.8051,-26.4831,11.71,G03169
121093001,57.4617,-23.9305,11.83,G03169
178349470,61.6032,-23.6589,12.04,G03169
178288638,60.8008,-19.8532,11.79,G03169
170804079,69.8209,-32.8629,11.06,G03169
77474432,73.3102,-37.821,11.99,G03169
14231596,78.7827,-41.6281,10.62,G03169
259476330,70.5137,-51.5598,11.78,G03169
259590223,72.5276,-50.657,11.21,G03169
311866171,66.8183,-48.4678,11.45,G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
150166721,93.5047,-61.473,9.07,G03169
374910314,88.7859,-62.9742,10.67,G03169
30531417,74.8072,-69.595,11.12,G03204;G03252;G03169
389869955,87.8409,-68.2122,11.76,G03169
167754658,104.06,-60.9458,13.56,G03169

# Sector 032 targets observed (2 min: 2, 20 s: 0)
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
30531417,74.8072,-69.595,11.12,G03204;G03252;G03169

# Sector 033 targets observed (2 min: 3, 20 s: 0)
33740419,93.2328,-14.6686,11.53,G03204;G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
30531417,74.8072,-69.595,11.12,G03204;G03252;G03169

# Sector 034 targets observed (2 min: 4, 20 s: 0)
153436251,120.8262,-25.502,10.83,G03204;G03169
156465251,124.8869,-23.9696,10.34,G03204;G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
30531417,74.8072,-69.595,11.12,G03204;G03252;G03169

# Sector 035 targets observed (2 min: 25, 20 s: 0)
280799052,137.2503,-4.1735,10.67,G03204;G03169
47291018,135.0617,-9.779,11.88,G03169
275254541,148.3682,2.0572,9.76,G03204;G03169
383186165,142.2807,1.4567,11.38,G03169
181719523,131.7915,-37.1628,11.63,G03169
44645230,146.0617,-39.6614,11.62,G03169
1255778,137.4563,-15.5999,11.7,G03169
410163960,133.6235,-23.5217,6.65,G03169
34069197,146.1591,-45.8768,11.63,G03169
131251909,117.8642,-41.6041,11.67,G03169
182892499,124.5929,-36.6505,10.01,G03169
238075597,104.6974,-49.4322,11.91,G03169
294271676,108.3597,-57.6738,11.72,G03169
60378371,112.1866,-44.4713,10.77,G03169
342004873,122.4062,-58.7549,11.52,G03169
307852136,128.5501,-68.6004,11.31,G03169
41233728,91.9404,-66.9774,11.46,G03169
150166721,93.5047,-61.473,9.07,G03169
167754658,104.06,-60.9458,13.56,G03169
374910314,88.7859,-62.9742,10.67,G03169
149060456,80.3394,-62.3568,11.88,G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
30531417,74.8072,-69.595,11.12,G03204;G03252;G03169
33877343,65.9644,-76.9119,12.49,G03169
389869955,87.8409,-68.2122,11.76,G03169

# Sector 036 targets observed (2 min: 30, 20 s: 0)
168382153,166.3414,-26.6847,11.64,G03169;G03204
397424972,178.0565,-29.7647,11.99,G03169
398328564,182.0393,-22.6116,11.7,G03169
144189704,177.2343,-10.4415,11.05,G03169
443584715,167.8414,-5.8921,11.8,G03169
44645230,146.0617,-39.6614,11.62,G03169
120302919,163.2608,-49.9064,11.02,G03169
147022379,161.5016,-43.9881,11.58,G03169
151828882,168.1051,-36.8796,11.8,G03169
152231997,170.5256,-36.5856,11.87,G03169
23382367,167.9508,-32.3816,11.28,G03169
53696303,158.0108,-30.1772,11.59,G03204;G03169
390542554,160.5959,-61.1659,9.42,G03169
457801419,158.2951,-58.4986,7.57,G03061;G03169
34069197,146.1591,-45.8768,11.63,G03169
340359630,115.52,-57.6414,11.77,G03169
342004873,122.4062,-58.7549,11.52,G03169
302041425,132.1362,-71.6541,11.73,G03169
307852136,128.5501,-68.6004,11.31,G03169
362672910,146.2884,-63.4571,11.96,G03169
41233728,91.9404,-66.9774,11.46,G03169
150166721,93.5047,-61.473,9.07,G03169
167754658,104.06,-60.9458,13.56,G03169
294271676,108.3597,-57.6738,11.72,G03169
149060456,80.3394,-62.3568,11.88,G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
374910314,88.7859,-62.9742,10.67,G03169
30531417,74.8072,-69.595,11.12,G03204;G03252;G03169
33877343,65.9644,-76.9119,12.49,G03169
389869955,87.8409,-68.2122,11.76,G03169

# Sector 037 targets observed (2 min: 27, 20 s: 0)
131080328,189.585,-31.0465,11.5,G03169
453469791,187.6269,-26.0474,10.26,G03169
98991911,181.1965,-27.679,9.71,G03169
49291533,204.9654,-26.8715,11.26,G03169
181823258,189.5434,-15.0,11.36,G03204;G03169
22442201,186.2896,-21.6645,12.03,G03169
120302919,163.2608,-49.9064,11.02,G03169
92239585,172.5166,-48.9925,11.98,G03169
267930751,176.4774,-59.3779,11.55,G03169
307108725,179.7765,-60.3051,11.94,G03169
429238967,183.9717,-51.9579,12.06,G03169
144826529,192.6349,-38.2753,12.73,G03169
135149671,185.3825,-36.4723,11.4,G03169
364898211,177.333,-66.0107,9.43,G03169
390542554,160.5959,-61.1659,9.42,G03169
457801419,158.2951,-58.4986,7.57,G03061;G03169
342004873,122.4062,-58.7549,11.52,G03169
362672910,146.2884,-63.4571,11.96,G03169
302041425,132.1362,-71.6541,11.73,G03169
167754658,104.06,-60.9458,13.56,G03169
294271676,108.3597,-57.6738,11.72,G03169
340359630,115.52,-57.6414,11.77,G03169
149060456,80.3394,-62.3568,11.88,G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25
150166721,93.5047,-61.473,9.07,G03169
374910314,88.7859,-62.9742,10.67,G03169
30531417,74.8072,-69.595,11.12,G03204;G03252;G03169

# Sector 038 targets observed (2 min: 26, 20 s: 0)
180024399,215.2833,-37.0711,12.0,G03169
334957332,225.8642,-47.9345,11.46,G03169
54075933,230.8039,-32.4451,11.89,G03169
66751677,239.911,-27.0301,10.84,G03169
47887139,221.6402,-32.1709,7.83,G03169;G03061
258812822,222.2077,-71.3283,11.41,G03169
454859654,227.6172,-63.9063,12.01,G03169
250427297,224.1276,-51.5008,11.99,G03169
262859209,215.9403,-58.4903,10.68,G03169
314248004,225.6457,-53.574,11.65,G03169
414291509,215.8764,-57.8846,11.35,G03169
242304187,212.2959,-47.1818,11.86,G03169
360474354,188.9811,-72.8834,11.96,G03169
395181648,205.1413,-73.5622,10.14,G03169
396537777,213.5385,-76.7,11.36,G03169
418213759,195.5882,-79.7573,11.74,G03169
364898211,177.333,-66.0107,9.43,G03169
302041425,132.1362,-71.6541,11.73,G03169
307852136,128.5501,-68.6004,11.31,G03169
394239801,149.6535,-83.1951,12.02,G03169
33877343,65.9644,-76.9119,12.49,G03169
389869955,87.8409,-68.2122,11.76,G03169
167754658,104.06,-60.9458,13.56,G03169
150166721,93.5047,-61.473,9.07,G03169
374910314,88.7859,-62.9742,10.67,G03169
149060456,80.3394,-62.3568,11.88,G03169

# Sector 039 targets observed (2 min: 42, 20 s: 0)
161888379,241.5495,-43.3193,10.44,G03169
15644915,263.6485,-46.56,11.26,G03169
337440887,270.7678,-52.7226,11.64,G03169
381559060,269.7945,-49.4335,10.5,G03169
85771680,271.4032,-43.8328,11.64,G03169
16285096,253.6656,-29.1642,12.01,G03169
347458370,256.0159,-38.7605,11.78,G03169
258812822,222.2077,-71.3283,11.41,G03169
360618578,240.884,-70.8903,11.29,G03169
362168897,245.2145,-71.6711,11.76,G03169
454859654,227.6172,-63.9063,12.01,G03169
294832702,267.9376,-69.3348,11.93,G03169
301158182,255.1944,-66.6639,10.93,G03169
373013371,263.9219,-76.2211,11.34,G03169
303655736,257.5347,-60.6621,11.53,G03169
303702893,272.5992,-63.3331,12.06,G03169
304844648,260.8025,-63.8966,11.51,G03169
306647595,265.6689,-64.6144,12.07,G03169
337274166,269.0512,-57.1623,11.59,G03169
365837055,275.3351,-61.0099,10.99,G03169
207318741,243.0256,-59.7137,11.4,G03169
324935946,248.6287,-63.1336,9.16,G03169
291451813,248.1031,-83.9036,9.2,G03169
404378743,328.3972,-82.779,11.23,G03169
360474354,188.9811,-72.8834,11.96,G03169
395181648,205.1413,-73.5622,10.14,G03169
396537777,213.5385,-76.7,11.36,G03169
403228093,228.5245,-76.4226,11.82,G03169
406728249,223.022,-79.6795,11.94,G03169
418213759,195.5882,-79.7573,11.74,G03169
394239801,149.6535,-83.1951,12.02,G03169
30531417,74.8072,-69.595,11.12,G03204;G03252;G03169
33877343,65.9644,-76.9119,12.49,G03169
389869955,87.8409,-68.2122,11.76,G03169
302041425,132.1362,-71.6541,11.73,G03169
307852136,128.5501,-68.6004,11.31,G03169
41233728,91.9404,-66.9774,11.46,G03169
150166721,93.5047,-61.473,9.07,G03169
167754658,104.06,-60.9458,13.56,G03169
294271676,108.3597,-57.6738,11.72,G03169
149060456,80.3394,-62.3568,11.88,G03169
149346418,83.4063,-62.4898,3.26,G03156;G03061;G03169;G_NONSTANDARDMASK;G_NOPHOTOMETRY;G_SPECIAL_APERTURE_25_25