Results 41 to 50 of about 35,709 (214)
R Coronae Borealis stars in the Galactic Bulge discovered by EROS-2
, 2008 Rare types of variable star may give unique insight into short-lived stages
of stellar evolution. The systematic monitoring of millions of stars and
advanced light curve analysis techniques of microlensing surveys make them
ideal for discovering also ...A. Gould, A. Maury, A. Milsztajn, A. Vidal-Madjar, Alard, Alcock, Alksnis, Alksnis, Ansari, Arce, Asplund, Azzopardi, B. Goldman, Belczynski, Bessell, C. Afonso, C. Coutures, C. Hamadache, C. Loup, C. Magneville, Clayton, Clayton, Clayton, Clayton, Clayton, Cottrell, de Laverny, Derue, Dutra, Dwek, Eisenhauer, Feast, Gonzalez, Hamadache, Hesselbach, Iben, Iben, J. Andersen, J. B. Marquette, J. de Kat, J. F. Glicenstein, J. Haissinski, J. N. Albert, J. P. Beaulieu, J. Rich, Jurcsik, Keenan, Kilkenny, Kraemer, L. Le Guillou, Landolt, Lawson, Leão, Lloyd Evans, Lloyd Evans, M. Gros, M. Moniez, M. Spiro, Milone, Munari, N. Palanque-Delabrouille, O. Perdereau, P. Bareyre, P. Fouqué, P. R. Wood, P. Tisserand, Paczynski, Pojmanski, Pollard, R. Ansari, R. Ferlet, Richer, Rieke, Rodgers, S. Zylberajch, Schlegel, Sevenster, Sevenster, Skrutskie, Stephenson, Sumi, Tammann, Terzan, Terzan, Tisserand, Trimble, Udalski, Webbink, X. Charlot, Y. Rahal, Zaniewski, Zaritsky, É. Aubourg, É. Lesquoy, É. Maurice +94 morecore +3 more sourcesMISS diversity from saline lakes of Brazilian Pantanal: Origin, potential of preservation and comparison with examples of the Ediacaran‐Cambrian shallow depositional settings
Sedimentology, EarlyView.ABSTRACT
One of the largest wetlands on Earth, the Brazilian Pantanal contains roughly 10 000 natural lakes, about 1000 of which are hypersaline. In these environmentally stressful settings, animal life struggles to survive, while cyanobacteria form extensive mats.Lucas V. Warren, Filipe G. Varejão, Lucas Inglez, Maria Julia Arrouy, Beatriz Christofoletti, Mario L. Assine +5 morewiley +1 more sourceVery Metal-poor Stars in the Outer Galactic Bulge Found by the Apogee
Survey [PDF]
, 2013 Despite its importance for understanding the nature of early stellar
generations and for constraining Galactic bulge formation models, at present
little is known about the metal-poor stellar content of the central Milky Way.Beers, Timothy C., Bizyaev, Dmitry, Cunha, Katia, Ebelke, Garrett, Eisenstein, Daniel J., Frinchaboy, Peter M., Girardi, Léo, Hearty, Fred R., Holtzman, Jon, Johnson, Jennifer A., Majewski, Steven R., Malanushenko, Elena, Malanushenko, Viktor, Meszaros, Szabolcs, Nidever, David, O'Connel, Robert W., Oravetz, Daniel, Pan, Kaike, Prieto, Carlos Allende, Pérez, Ana E. García, Robin, Annie C., Schiavon, Ricardo P., Schneider, Donald P., Schultheis, Mathias, Shetrone, Matthew, Simmonsand, Audrey, Skrutskie, Michael F., Smith, Verne V., Wilson, John C., Zasowski, Gail +29 morecore +4 more sourcesDeletion of a Pax1 Sex‐Associated Genomic Region Associated With Adolescent Idiopathic Scoliosis Leads to Disc Degeneration, Instability, and Vertebral Rotation in Mice
JOR SPINE, Volume 9, Issue 2, June 2026.Overview of the effects of Pax1‐SAR deletion on gene expression, IVD degeneration, and resultant scoliotic‐like curvature between sexes. Proposed mechanism of sex‐dependent changes in gene expression in females (right) and males (left), resulting in sex‐dependent disc degeneration and scoliotic phenotypes.Edward C. Moody, Emma M. Wade, Shuji Mizumoto, Jeremy McCallum‐Loudeac, Megan J. Wilson +4 morewiley +1 more sourceDiscovery of 15 New Pulsars at High Galactic Latitudes with FAST
The Astrophysical JournalWe present the discovery and timing results for 15 pulsars discovered in a high-Galactic-latitude survey conducted with the Five-hundred-meter Aperture Spherical Telescope.Xin Xu, Shi Dai, Qijun Zhi, Juntao Bai, Joanna Berteaud, Francesca Calore, Maïca Clavel, Weiwei Zhu, Di Li, Rushuang Zhao, Renxin Xu, Guojun Qiao +11 moredoaj +1 more sourceAlpha element abundances and gradients in the Milky Way bulge from
FLAMES-GIRAFFE spectra of 650 K giants
, 2011 We obtained FLAMES-GIRAFFE spectra (R=22,500) at the ESO Very Large Telescope
for 650 bulge red giant branch (RGB) stars and performed spectral synthesis to
measure Mg, Ca, Ti, and Si abundances.A. Alves-Brito, A. Gomez, A. Renzini, Alonso, Alves-Brito, Asplund, Athanassoula, B. Barbuy, Babusiaux, Babusiaux, Bagnulo, Bensby, Bensby, Bournaud, Brown, Bureau, C. Babusiaux, Carollo, Clarkson, D. Minniti, Daddi, Debattista, Debattista, Di Matteo, Elmegreen, Fukugita, Fulbright, Fulbright, Förster Schreiber, G. Battaglia, Genzel, Genzel, Gratton, Gustafsson, Hopkins, Howard, Immeli, Kormendy, Lecureur, M. Rejkuba, M. Zoccali, McWilliam, McWilliam, Meléndez, Minniti, Minniti, Minniti, Nakasato, Nataf, O. A. Gonzalez, Patsis, Peletier, Peng, Plez, Ramírez, Rangwala, Rattenbury, Reddy, Renzini, Rich, Rich, Ryde, Ryde, S. Ortolani, Samland, Shen, Sneden, Stetson, Tacconi, Udalski, V. Hill, Weinzirl, Zoccali, Zoccali, Zoccali +74 morecore +3 more sourcesTerrestrial Analogs to Titan for Geophysical Research
Reviews of Geophysics, Volume 64, Issue 2, June 2026.Abstract
Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...Conor A. Nixon, Samuel Birch, Audrey Chatain, Charles Cockell, Kendra K. Farnsworth, Peter M. Higgins, Stéphane Le Mouélic, Rosaly M. C. Lopes, Michael J. Malaska, Mohit Melwani Daswani, Kelly E. Miller, Catherine D. Neish, Olaf G. Podlaha, Jani Radebaugh, Lauren R. Schurmeier, Ashley Schoenfeld, Krista M. Soderlund, Anezina Solomonidou, Christophe Sotin, Nicholas A. Teanby, Tetsuya Tokano, Steven D. Vance +21 morewiley +1 more sourceProper Motion Dispersions of Red Clump Giants in the Galactic Bulge:
Observations and Model Comparisons [PDF]
, 2007 Red clump giants in the Galactic bulge are approximate standard candles and
hence they can be used as distance indicators. We compute the proper motion
dispersions of RCG stars in the Galactic bulge using the proper motion
catalogue from the second phase Alcock, Aubourg, Babusiaux, Benjamin, Binney, Bissantz, Bissantz, Bond, De Lorenzi, Dwek, Eisenhauer, Evans, Eyer, Flavio De Lorenzi, Gerhard, Girardi, Kozłowski, Lupton, Nicholas J. Rattenbury, Nikolaev, Nishiyama, Nishiyama, Ortwin Gerhard, Percival, Rattenbury, Rich, Rocha, Salaris, Shude Mao, Spaenhauer, Spergel, Stanek, Stanek, Sumi, Sumi, Sumi, Sumi, Syer, Takahiro Sumi, Thomas, Udalski, Udalski, Unavane, Victor P. Debattista, Zhao +44 morecore +2 more sources1.1. The Galactic bulge [PDF]
Symposium - International Astronomical Union, 1998 I review current work on the Galactic bulge, with emphasis on issues that may connect to the environment of the Galactic Center. There is growing evidence that the field population of the bulge at RGC > 500pc is as old as the metal rich Galactic center globular clusters, and that field and clusters have the same spatial and metallicity distribution. openaire +1 more source
