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pro vyhledávání: '"Dehghanfar, Arezu"'
Autor:
Do, Tuan, Hees, Aurelien, Ghez, Andrea, Martinez, Gregory D., Chu, Devin S., Jia, Siyao, Sakai, Shoko, Lu, Jessica R., Gautam, Abhimat K., O'Neil, Kelly Kosmo, Becklin, Eric E., Morris, Mark R., Matthews, Keith, Nishiyama, Shogo, Campbell, Randy, Chappell, Samantha, Chen, Zhuo, Ciurlo, Anna, Dehghanfar, Arezu, Gallego-Cano, Eulalia, Kerzendorf, Wolfgang E., Lyke, James E., Naoz, Smadar, Saida, Hiromi, Schödel, Rainer, Takahashi, Masaaki, Takamori, Yohsuke, Witzel, Gunther, Wizinowich, Peter
General Relativity predicts that a star passing close to a supermassive black hole should exhibit a relativistic redshift. We test this using observations of the Galactic center star S0-2. We combine existing spectroscopic and astrometric measurement
Externí odkaz:
http://arxiv.org/abs/1907.10731
Autor:
Do, Tuan, Ghez, Andrea, Lu, Jessica R., Morris, Mark, Hosek Jr., Matthew, Hees, Aurelien, Naoz, Smadar, Ciurlo, Anna, Armitage, Philip J., Beaton, Rachael L, Becklin, Eric, Bellini, Andrea, Bentley, Rory O., Bland-Hawthorn, Joss, Chakrabarti, Sukanya, Chen, Zhuo, Chu, Devin S., Dehghanfar, Arezu, Gammie, Charles F., Gautam, Abhimat K., Genzel, Reinhard, Greene, Jenny, Haggard, Daryl, Hora, Joseph, Kerzendorf, Wolfgang E., Libralato, Mattia, Nishiyama, Shogo, O'Neil, Kelly Kosmo, Ozel, Feryal, Paumard, Thibaut, Perets, Hagai B., Psaltis, Dimitrios, Quataert, Eliot, Ramirez-Ruiz, Enrico, Rich, R Michael, Rasio, Fred, Sakai, Shoko, Schoedel, Rainer, Smith, Howard, Weinberg, Nevin N., Witzel, Gunther
As the closest example of a galactic nucleus, the Galactic center (GC) presents an exquisite laboratory for learning about supermassive black holes (SMBH) and their environment. We describe several exciting new research directions that, over the next
Externí odkaz:
http://arxiv.org/abs/1903.05293
The Galactic center offers us a unique opportunity to test General Relativity (GR) with the orbits of stars around a supermassive black hole. Observations of these stars have been one of the great successes of adaptive optics on 8-10 m telescopes, dr
Externí odkaz:
http://arxiv.org/abs/1711.06389
Akademický článek
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