Zobrazeno 1 - 10
of 3 944
pro vyhledávání: '"Kollmeier A"'
Autor:
Gutiérrez, Claudia P., Mattila, Seppo, Lundqvist, Peter, Dessart, Luc, González-Gaitán, Santiago, Jonker, Peter G., Dong, Subo, Coppejans, Deanne, Chen, Ping, Charalampopoulos, Panos, Elias-Rosa, Nancy, Reynolds, Thomas, Kochanek, Christopher, Fraser, Morgan, Pastorello, Andrea, Gromadzki, Mariusz, Neustadt, Jack, Benetti, Stefano, Kankare, Erkki, Kangas, Tuomas, Kotak, Rubina, Stritzinger, Maximilian D., Wevers, Thomas, Zhang, Bing, Bersier, David, Bose, Subhash, Buckley, David A. H., Dastidar, Raya, Gangopadhyay, Anjasha, Hamanowicz, Aleksandra, Kollmeier, Juna, Mao, Jirong, Misra, Kuntal, Potter, Stephen B., Prieto, Jose L., Romero-Colmenero, Encarni, Singh, Mridweeka, Somero, Auni, Terreran, Giacomo, Vaisanen, Petri, Wyrzykowski, Lukasz
We present ultraviolet, optical and near-infrared photometric and optical spectroscopic observations of the luminous, fast blue optical transient (LFBOT), CSS161010:045834-081803 (CSS161010). The transient was found in a low-redshift (z=0.033) dwarf
Externí odkaz:
http://arxiv.org/abs/2408.04698
Audiological datasets contain valuable knowledge about hearing loss in patients, which can be uncovered using data-driven, federated learning techniques. Our previous approach summarized patient information from one audiological dataset into distinct
Externí odkaz:
http://arxiv.org/abs/2407.20765
Autor:
Ahn, Hojae, Briegel, Florian, Han, Jimin, Jeon, Mingyu, Herbst, Thomas M., Lee, Sumin, Park, Woojin, Lee, Sunwoo, Jung, Inhwan, Ji, Tae-Geun, Kim, Changgon, Kim, Geon Hee, Gaessler, Wolfgang, Kuhlberg, Markus, Park, Hyun Chul, Pak, Soojong, Konidaris, Nicholas P., Drory, Niv, Sánchez-Gallego, José R., Froning, Cynthia S., Ramirez, Solange, Kollmeier, Juna A.
The fifth Sloan Digital Sky Survey (SDSS-V) Local Volume Mapper (LVM) is a wide-field integral field unit (IFU) survey that uses an array of four 160 mm fixed telescopes with siderostats to minimize the number of moving parts. Individual telescope ob
Externí odkaz:
http://arxiv.org/abs/2407.08319
Autor:
Rix, Hans-Walter, Chandra, Vedant, Zasowski, Gail, Pillepich, Annalisa, Khoperskov, Sergey, Feltzing, Sofia, Wyse, Rosemary F., Frankel, Neige, Horta, Danny, Kollmeier, Juna, Stassun, Keivan G., Ness, Melissa, Bird, Jonathan C., Nidever, David L., Fernandez, Jose G., Amarante, João A., Laporte, Chervin F., Lian, Jianhui
We show with Gaia XP spectroscopy that extremely metal-rich stars in the Milky Way (EMR; $[M/H]_{XP} > 0.5$) - but only those - are largely confined to a tight "knot" at the center of the Galaxy. This EMR knot is round in projection, has a fairly abr
Externí odkaz:
http://arxiv.org/abs/2406.01706
Autor:
Kreckel, K., Egorov, O. V., Egorova, E., Blanc, G. A., Drory, N., Kounkel, M., Mendez-Delgado, J. E., Roman-Zuniga, C. G., Sanchez, S. F., Stringfellow, G. S., Stutz, A. M., Zari, E., Barrera-Ballesteros, J. K., Bizyaev, D., Brownstein, J. R., Congiu, E., Fernandez-Trincado, J. G., Garcia, P., Hillenbrand, L., Ibarra-Medel, H. J., Jin, Y., Johnston, E. J., Jones, A. M., Kim, J. Serena, Kollmeier, J. A., Kong, S., Krishnarao, D., Kumari, N., Li, J., Long, K., Mata-Sanchez, A., Mejia-Narvaez, A., Popa, S. A., Rix, H-W, Sattler, N., Serna, J., Singh, A., Sanchez-Gallego, J. R., Wofford, A., Wong, T.
Publikováno v:
A&A 689, A352 (2024)
The Orion Molecular Cloud complex, one of the nearest (D = 406 pc) and most extensively studied massive star-forming regions, is ideal for constraining the physics of stellar feedback, but its ~12 deg diameter on the sky requires a dedicated approach
Externí odkaz:
http://arxiv.org/abs/2405.14943
Autor:
Drory, Niv, Blanc, Guillermo A., Kreckel, Kathryn, Sanchez, Sebastian F., Mejia-Narvaez, Alfredo, Johnston, Evelyn J., Jones, Amy M., Pellegrini, Eric W., Konidaris, Nicholas P., Herbst, Tom, Sanchez-Gallego, Jose, Kollmeier, Juna A., de Almeida, Florence, Barrera-Ballesteros, Jorge K., Bizyaev, Dmitry, Brownstein, Joel R., Saguer, Mar Canal i, Cherinka, Brian, Cioni, Maria-Rosa L., Congiu, Enrico, Cosens, Maren, Dias, Bruno, Donor, John, Egorov, Oleg, Egorova, Evgeniia, Froning, Cynthia S., Garcia, Pablo, Glover, Simon C. O., Greve, Hannah, Haeberle, Maximilian, Hoy, Kevin, Ibarra, Hector, Li, Jing, Klessen, Ralf S., Krishnarao, Dhanesh, Kumari, Nimisha, Long, Knox S., Mendez-Delgado, Jose Eduardo, Popa, Silvia Anastasia, Ramirez, Solange, Rix, Hans-Walter, Sanchez, Aurora Mata, Sankrit, Ravi, Sattler, Natascha, Sayres, Conor, Singh, Amrita, Stringfellow, Guy, Wachter, Stefanie, Watkins, Elizabeth Jayne, Wong, Tony, Wofford, Aida
We present the Sloan Digital Sky Survey V (SDSS-V) Local Volume Mapper (LVM). The LVM is an integral-field spectroscopic survey of the Milky Way, Magellanic Clouds, and of a sample of local volume galaxies, connecting resolved pc-scale individual sou
Externí odkaz:
http://arxiv.org/abs/2405.01637
Autor:
Wadadekar, Yogesh, Tendulkar, Shriharsh, Mitra, Sanjit, Reddy, Eswar, Ramaprakash, A. N., Prusti, Timo, Kollmeier, Juna, Sharma, Pranav, Mahabal, Ashish
Policy Brief on "Large Projects in Astronomy: An Indian Endeavour", distilled from the corresponding panel that was part of the discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. Cutting-edge
Externí odkaz:
http://arxiv.org/abs/2402.14841
Using smartphones for mobile self-testing could provide easy access to speech intelligibility testing for a large proportion of the world population. The matrix sentence test (MST) is an ideal candidate in this context, as it is a repeatable and accu
Externí odkaz:
http://arxiv.org/abs/2401.17202
Autor:
Mahabal, Ashish, Sharma, Pranav, Adhikari, Rana, Allen, Mark, Andreon, Stefano, Bhalerao, Varun, Bianco, Federica, Brown, Anthony, Cenko, S. Bradley, Coehlo, Paula, Cooke, Jeffery, Crichton, Daniel, Cui, Chenzhou, de Carvalho, Reinaldo, Doyle, Richard, Eyer, Laurent, Fanaroff, Bernard, Fluke, Christopher, Forster, Francisco, Govender, Kevin, Graham, Matthew J., Hložek, Renée, Irawati, Puji, Kembhavi, Ajit, Kollmeier, Juna, Krone-Martins, Alberto, Kulkarni, Shri, Longo, Giuseppe, McBride, Vanessa, McIver, Jess, Mitra, Sanjit, Prusti, Timo, Ramaprakash, A. N., Reddy, Eswar, Reitze, David H., Rosa, Reinaldo R., Santos, Rafael, Sekiguchi, Kazuhiro, Sheth, Kartik, Somasundaram, Seetha, Souradeep, Tarun, Srianand, R., Subramaniam, Annapurni, Szalay, Alex, Tendulkar, Shriharsh, Trouille, Laura, Wadadekar, Yogesh, Whitelock, Patricia
Policy Brief on "AstroInformatics, Recommendations for Global Collaboration", distilled from panel discussions during S20 Policy Webinar on Astroinformatics for Sustainable Development held on 6-7 July 2023. The deliberations encompassed a wide array
Externí odkaz:
http://arxiv.org/abs/2401.04623
Autor:
Ji, Alexander P., Curtis, Sanjana, Storm, Nicholas, Chandra, Vedant, Schlaufman, Kevin C., Stassun, Keivan G., Heger, Alexander, Pignatari, Marco, Price-Whelan, Adrian M., Bergemann, Maria, Stringfellow, Guy S., Frohlich, Carla, Reggiani, Henrique, Holmbeck, Erika M., Tayar, Jamie, Shah, Shivani P., Griffith, Emily J., Laporte, Chervin F. P., Casey, Andrew R., Hawkins, Keith, Horta, Danny, Cerny, William, Thibodeaux, Pierre, Usman, Sam A., Amarante, Joao A. S., Beaton, Rachael L., Cargile, Phillip A., Chiappini, Cristina, Conroy, Charlie, Johnson, Jennifer A., Kollmeier, Juna A., Li, Haining, Loebman, Sarah, Meynet, Georges, Bizyaev, Dmitry, Brownstein, Joel R., Gupta, Pramod, Morrison, Sean, Pan, Kaike, Ramirez, Solange V., Rix, Hans-Walter, Sanchez-Gallego, Jose
Stars formed with initial mass over 50 Msun are very rare today, but they are thought to be more common in the early universe. The fates of those early, metal-poor, massive stars are highly uncertain. Most are expected to directly collapse to black h
Externí odkaz:
http://arxiv.org/abs/2401.02484