Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Margheim, Steven"'
Autor:
Berg, Trystyn A. M., Hayes, Christian R., Cristiani, Stefano, McConnachie, Alan, Robertson, J. Gordon, Sestito, Federico, Simpson, Chris, Waller, Fletcher, Chin, Timothy, Densmore, Adam, Diaz, Ruben J., Edgar, Michael L., Lettura, Javier Fuentes, Gómez-Jiménez, Manuel, Kalari, Venu M., Lawrence, Jon, Margheim, Steven, Pazder, John, Ruiz-Carmona, Roque, Salinas, Ricardo, Silva, Karleyne M. G., Silversides, Katherine, Venn, Kim A.
The Gemini High-resolution Optical SpecTrograph (GHOST) is a new echelle spectrograph available on the Gemini-South telescope as of Semester 2024A. We present the first high resolution spectrum of the quasar J1449-1227 (redshift z_em=3.27) using data
Externí odkaz:
http://arxiv.org/abs/2404.10058
Autor:
Wang, Qinan, Rest, Armin, Zenati, Yossef, Ridden-Harper, Ryan, Dimitriadis, Georgios, Narayan, Gautham, Villar, V. Ashley, Magee, Mark R., Foley, Ryan J., Shaya, Edward J., Garnavich, Peter, Wang, Lifan, Hu, Lei, Bodi, Attila, Armstrong, Patrick, Auchettl, Katie, Barclay, Thomas, Barentsen, Geert, Bognár, Zsófia, Brimacombe, Joseph, Bulger, Joanna, Burke, Jamison, Challis, Peter, Chambers, Kenneth, Coulter, David A., Csörnyei, Géza, Cseh, Borbála, Deckers, Maxime, Dotson, Jessie L., Galbany, Lluís, González-Gaitán, Santiago, Gromadzki, Mariusz, Gully-Santiago, Michael, Hanyecz, Ottó, Hedges, Christina, Hiramatsu, Daichi, Hosseinzadeh, Griffin, Howell, D. Andrew, Howell, Steve B., Huber, Mark E., Jha, Saurabh W., Jones, David O., Könyves-Tóth, Réka, Kalup, Csilla, Kilpatrick, Charlie, Kriskovics, Levente, Li, Wenxiong, Lowe, Thomas B, Margheim, Steven, McCully, Curtis, Mitra, Ayan, Muñoz, Jose A., Nicholl, Matt, Nordin, Jakob, Pál, András, Pan, Yen-Chen, Piro, Anthony L, Rest, Sofia, Rino-Silvestre, João, Rojas-Bravo, César, Sárneczky, Krisztián, Siebert, Matthew R., Smartt, Stephen J., Smith, Ken, Sódor, Ádám, Stritzinger, Maximilian D., Szabó, Róbert, Szakáts, Róbert, Tucker, Brad E., Vinkó, József, Wang, Xiaofeng, Wheeler, J. Craig, Young, David R., Zenteno, Alfredo, Zhang, Kaicheng, Zsidi, Gabriella
Publikováno v:
The Astrophysical Journal, 2021, Volume 923, Number 2
We present the 30-min cadence Kepler/K2 light curve of the Type Ia supernova (SN Ia) SN 2018agk, covering approximately one week before explosion, the full rise phase and the decline until 40 days after peak. We additionally present ground-based obse
Externí odkaz:
http://arxiv.org/abs/2108.13607
Akademický článek
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Autor:
Subasavage, John P., Jao, Wei-Chun, Henry, Todd J., Harris, Hugh C., Dahn, Conard C., Bergeron, Pierre, Dufour, Patrick, Dunlap, Bart H., Barlow, Brad N., Ianna, Philip A., Lepine, Sebastien, Margheim, Steven J.
We present 114 trigonometric parallaxes for 107 nearby white dwarf (WD) systems from both the Cerro Tololo Inter-American Observatory Parallax Investigation (CTIOPI) and the U. S. Naval Observatory Flagstaff Station (NOFS) parallax programs. Of these
Externí odkaz:
http://arxiv.org/abs/1706.00709
Autor:
Berg, Trystyn A M, Hayes, Christian R, Cristiani, Stefano, McConnachie, Alan, Robertson, J Gordon, Sestito, Federico, Simpson, Chris, Waller, Fletcher, Chin, Timothy, Densmore, Adam, Diaz, Ruben J, Edgar, Michael L, Fuentes Lettura, Javier, Gómez-Jiménez, Manuel, Kalari, Venu M, Lawrence, Jon, Margheim, Steven, Pazder, John, Ruiz-Carmona, Roque, Salinas, Ricardo
Publikováno v:
Monthly Notices of the Royal Astronomical Society; 7/15/2024, Vol. 531 Issue 4, p3815-3822, 8p
Autor:
Margheim, Steven J.
Thesis (Ph.D.)--Indiana University, Dept. of Astonomy, 2007.
Title from PDF t.p. (viewed Nov. 19, 2008). Source: Dissertation Abstracts International, Volume: 68-02, Section: B, page: 1022. Adviser: Constantine Deliyannis.
Title from PDF t.p. (viewed Nov. 19, 2008). Source: Dissertation Abstracts International, Volume: 68-02, Section: B, page: 1022. Adviser: Constantine Deliyannis.
Autor:
Maguire, Kate, Sullivan, Mark, Patat, Ferdinando, Gal-Yam, Avishay, Hook, Isobel M., Dhawan, Suhail, Howell, D. Andrew, Mazzali, Paolo, Nugent, Peter E., Pan, Yen-Chen, Podsiadlowski, Philipp, Simon, Joshua D., Sternberg, Assaf, Valenti, Stefano, Baltay, Charles, Bersier, David, Blagorodnova, Nadejda, Chen, Ting-Wan, Ellman, Nancy, Feindt, Ulrich, Förster, Francisco, Fraser, Morgan, González-Gaitán, Santiago, Graham, Melissa L., Gutiérrez, Claudia, Hachinger, Stephan, Hadjiyska, Elena, Inserra, Cosimo, Knapic, Cristina, Laher, R. R., Leloudas, Giorgos, Margheim, Steven, McKinnon, Ryan, Molinaro, Marco, Morrell, Nidia, Ofek, Eran O., Rabinowitz, David, Rest, Armin, Sand, David, Smareglia, Riccardo, Smartt, Stephen J., Taddia, Francesco, Walker, Emma S., Walton, Nicholas A., Young, David R.
A key tracer of the elusive progenitor systems of Type Ia supernovae (SNe Ia) is the detection of narrow blueshifted time-varying Na I D absorption lines, interpreted as evidence of circumstellar material (CSM) surrounding the progenitor system. The
Externí odkaz:
http://arxiv.org/abs/1308.3899
Akademický článek
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Autor:
Margheim, Steven J.
Publikováno v:
Proceedings of SPIE; 5/12/2018, Vol. 10704, p107041G-1-107041G-9, 9p, 1 Diagram, 1 Graph