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of 64
pro vyhledávání: '"Otero, Sebastián A."'
Autor:
Wang, Hanyin, Hutch, Meghan R., Li, Yikuan, Kline, Adrienne S., Otero, Sebastian, Mithal, Leena B., Miller, Emily S., Naidech, Andrew, Luo, Yuan
Over 12 billion doses of COVID-19 vaccines have been administered at the time of writing. However, public perceptions of vaccines have been complex. We analyzed COVID-19 vaccine-related tweets to understand the evolving perceptions of COVID-19 vaccin
Externí odkaz:
http://arxiv.org/abs/2207.10641
Autor:
Kostov, Veselin B., Powell, Brian P., Orosz, Jerome A., Welsh, William F., Cochran, William, Collins, Karen A., Endl, Michael, Hellier, Coel, Latham, David W., MacQueen, Phillip, Pepper, Joshua, Quarles, Billy, Sairam, Lalitha, Torres, Guillermo, Wilson, Robert F., Bergeron, Serge, Boyce, Pat, Bieryla, Allyson, Buchheim, Robert, Christiansen, Caleb Ben, Ciardi, David R., Collins, Kevin I., Conti, Dennis M., Dixon, Scott, Guerra, Pere, Haghighipour, Nader, Herman, Jeffrey, Hintz, Eric G., Howard, Ward S., Jensen, Eric L. N., Kielkopf, John F., Kruse, Ethan, Law, Nicholas M., Martin, David, Maxted, Pierre F. L., Montet, Benjamin T., Murgas, Felipe, Nelson, Matt, Olmschenk, Greg, Otero, Sebastian, Quimby, Robert, Richmond, Michael, Schwarz, Richard P., Shporer, Avi, Stassun, Keivan G., Stephens, Denise C., Triaud, Amaury H. M. J., Ulowetz, Joe, Walter, Bradley S., Wiley, Edward, Wood, David, Yenawine, Mitchell, Agol, Eric, Barclay, Thomas, Beatty, Thomas G., Boisse, Isabelle, Caldwell, Douglas A., Christiansen, Jessie, Colon, Knicole D., Deleuil, Magali, Doyle, Laurance, Fabrycky, Daniel, Fausnaugh, Michael, Furesz, Gabor, Gilbert, Emily A., Hebrard, Guillaume, James, David J., Jenkins, Jon, Kane, Stephen R., Kidwell Jr., Richard C., Kopparapu, Ravi, Li, Gongjie, Lissauer, Jack J., Lund, Michael B., Majewski, Steve, Mazeh, Tsevi, Quinn, Samuel N., Quintana, Elisa, Ricker, George, Rodriguez, Joseph E., Rowe, Jason, Santerne, Alexander, Schlieder, Joshua, Seager, Sara, Standing, Matthew R., Stevens, Daniel J., Ting, Eric B., Vanderspek, Roland, Winn, Joshua N.
We report the first discovery of a transiting circumbinary planet detected from a single sector of TESS data. During Sector 21, the planet TIC 172900988b transited the primary star and then 5 days later it transited the secondary star. The binary is
Externí odkaz:
http://arxiv.org/abs/2105.08614
Autor:
Paunzen, Ernst, Bernhard, Klaus, Huemmerich, Stefan, Hambsch, Franz-Josef, Lloyd, Christopher, Otero, Sebastian
According to most literature sources, the amplitude of the pulsational variability observed in gamma Doradus stars does not exceed 0.1 mag in Johnson V. We have analyzed fifteen high-amplitude gamma Doradus stars with photometric peak-to-peak amplitu
Externí odkaz:
http://arxiv.org/abs/2009.09239
Autor:
Bernhard, Klaus, Otero, Sebastián, Hümmerich, Stefan, Kaltcheva, Nadejda, Paunzen, Ernst, Bohlsen, Terry
We present an investigation of a large sample of confirmed (N=233) and candidate (N=54) Galactic classical Be stars (mean V magnitude range of 6.4 to 12.6 mag), with the main aim of characterizing their photometric variability. Our sample stars were
Externí odkaz:
http://arxiv.org/abs/1805.07665
Autor:
Fisher, Stephanie A., Goldstein, Jeffery A., Mithal, Leena B., Isaia, Alexandra L., Shanes, Elisheva D., Otero, Sebastian, Miller, Emily S.
Publikováno v:
In American Journal of Obstetrics & Gynecology MFM November 2021 3(6)
The eclipsing binary system ASAS J174600-2321.3, which has shown a conspicuous brightening of ~4 magnitudes (V) in the past, was recently identified as a symbiotic nova candidate. A long-term photometric monitoring program was initiated in July 2014.
Externí odkaz:
http://arxiv.org/abs/1512.01467
The star ASAS J174600-2321.3 was found to exhibit peculiar photometric variability (conspicuous brightening of about 4 magnitudes (V), fast luminosity declines, intrinsic pulsations). It was rejected as an RCB candidate in recent investigations on sp
Externí odkaz:
http://arxiv.org/abs/1501.05154
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We have carried out a search for new R Coronae Borealis (RCB) variables using the publicly accessible data from various photometric sky surveys and-whenever available-AAVSO visual data. Candidates were selected from Tisserand`s "Catalogue enriched wi
Externí odkaz:
http://arxiv.org/abs/1406.6676
Autor:
Simonsen, Mike, Boyd, David, Goff, Bill, Krajci, Tom, Menzies, Kenneth, Otero, Sebastian, Padovan, Stefano, Poyner, Gary, Roe, James, Sabo, Richard, Sjoberg, George, Staels, Bart, Stubbings, Rod, Toone, John, Wils, Patrick
Publikováno v:
2014JAVSO..42..177S
Z Cam stars are a small subset of dwarf novae that exhibit standstills in their light curves. Most modern literature and catalogs of cataclysmic variables quote the number of known Z Cams to be on the order of 30 or so systems. After a four-year obse
Externí odkaz:
http://arxiv.org/abs/1402.0207