Results 11 to 20 of about 33,425 (198)

The one that got away: a unique eclipse in the young brown dwarf Roque 12

The Open Journal of Astrophysics, 2020
We report the discovery of a deep, singular eclipse of the bona fide brown dwarf Roque 12, a substellar member of the Pleiades. The eclipse was 0.6mag deep, lasted 1.3h, and was observed with two telescopes simultaneously in October 2002.
Aleks Scholz, Dirk Froebrich , Koraljka Muzic, Jochen Eislöffel   +3 more
doaj   +1 more source

Reply to ‘A commentary on “US power sector carbon capture and storage under the Inflation Reduction Act could be costly with limited or negative abatement potential”’

Environmental Research: Infrastructure and Sustainability, 2023
Here we reply to a comment by Dr. Robert Kennedy from the US Department of Energy (DOE) on our paper ‘US power sector carbon capture and storage under the Inflation Reduction Act could be costly with limited or negative abatement potential,’ which found ...
Emily Grubert, Frances Sawyer
doaj   +1 more source

Correlated errors in Hipparcos parallaxes towards the Pleiades and the Hyades [PDF]

, 1998
We show that the errors in the Hipparcos parallaxes towards the Pleiades and the Hyades open clusters are spatially correlated over angular scales of 2 to 3 deg, with an amplitude of up to 2 mas.
Alexander J. B., Andrew Gould, Arenou F., Artyukhina N. M., Bouvier J., Dravins D., Hertzsprung E., Hoyer P., Kovalevsky J., Lindegren L., Mermilliod J. C., Mermilliod J. C., Nissen P. E., O'Dell M. A., Perryman M. A. C., Raboud D., Rosvick J. M., Rosvick J. M., Schwan H., van Leeuwen F., van Leeuwen F., Vijay K. Narayanan   +21 more
core   +4 more sources

Proper motion of very low mass stars and brown dwarfs in the Pleiades cluster [PDF]

, 2000
We report proper motion measurements for 25 very-low mass (VLM) star and brown dwarf (BD) candidates of the Pleiades cluster previously identified by Bouvier et al. (1998). Proper motions are measured with an accuracy of 9 mas/yr, compared to an expected
Bailer-Jones, Bouvier, Burkert, Comeron, Delfosse, E. Moraux, Hambly, Hambly, Hillenbrand, J. Bouvier, J. R. Stauffer, Klessen, Lin, Luhman, Martin, Martin, Rebolo, Reid, Robichon, Robin, Salpeter, Sanders, Scalo, Stauffer, Terndrup, van Leeuwen   +25 more
core   +3 more sources

Combination of Aerial, Satellite, and UAV Photogrammetry for Mapping the Diachronic Coastline Evolution: The Case of Lefkada Island

ISPRS International Journal of Geo-Information, 2019
Coastline evolution is a proxy of coastal erosion, defined as the wasting of land along the shoreline due to a combination of natural and/or human causes.
Konstantinos Nikolakopoulos, Aggeliki Kyriou, Ioannis Koukouvelas, Vasiliki Zygouri, Dionysios Apostolopoulos   +4 more
doaj   +1 more source

The Pleiades are a cluster of fungal effectors that inhibit host defenses.

PLoS Pathogens, 2021
Biotrophic plant pathogens secrete effector proteins to manipulate the host physiology. Effectors suppress defenses and induce an environment favorable to disease development.
Fernando Navarrete, Nenad Grujic, Alexandra Stirnberg, Indira Saado, David Aleksza, Michelle Gallei, Hazem Adi, André Alcântara, Mamoona Khan, Janos Bindics, Marco Trujillo, Armin Djamei   +11 more
doaj   +1 more source

Detection of Anomalous Microwave Emission in the Pleiades Reflection Nebula with WMAP and the COSMOSOMAS Experiment [PDF]

, 2011
We present evidence for anomalous microwave emission (AME) in the Pleiades reflection nebula, using data from the seven-year release of the Wilkinson Microwave Anisotropy Probe (WMAP) and from the COSMOSOMAS experiment.
Genova-Santos, R., Hildebrandt, S. R., Lopez-Caraballo, C. H., Rebolo, R., Rubino-Martin, J. A.   +4 more
core   +2 more sources

The symbol of the crescent Moon with a star on Ancient and Medieval coins [PDF]

Cultural Heritage and Modern Technologies
The individual phases of the moon show us this nocturnal satellite subjected to the laws of a cycle of dying and rising. In ancient times different peoples honoured the moon and the stars and felt connected to them in some way.
Štekar A.
doaj   +1 more source

Astrometric and photometric initial mass functions from the UKIDSS Galactic Clusters Survey: I The Pleiades [PDF]

, 2012
We present the results of a deep wide-field near-infrared survey of the entire Pleiades cluster recently released as part of the UKIRT Infrared Deep Sky (UKIDSS) Galactic Clusters Survey (GCS) Data Release 9 (DR9).
Adams, Andersen, Artyukhina, Baker, Baraffe, Barrado y Navascués, Barrado y Navascués, Barrado y Navascués, Basri, Basri, Bastian, Bate, Bate, Bihain, Bihain, Boudreault, Bouvier, Bouy, Briceño, Burgasser, Burningham, Béjar, Casali, Casewell, Casewell, Casewell, Chabrier, Chabrier, Chabrier, Cutri, Deacon, Dobbie, Festin, Gatewood, Hambly, Hambly, Hambly, Hambly, Haro, Hertzsprung, Hewett, Hillenbrand, Hodgkin, Irwin, Jameson, Jameson, Johnson, Jones, Jones, Kirkpatrick, Kraus, Kroupa, Krumholz, Lawrence, Lodieu, Lodieu, Lodieu, Lodieu, Lodieu, Lodieu, Lucas, Luhman, Luhman, Luhman, Luhman, Luhman, Martín, Martín, Martín, Martín, Maxted, Mermilliod, Metchev, Miller, Moraux, Moraux, Muench, N. C. Hambly, N. Lodieu, N. R. Deacon, Offner, O’dell, Pinfield, Pinfield, Rebolo, Reylé, Robichon, Salpeter, Scalo, Skrutskie, Southworth, Stauffer, Stauffer, Stauffer, Stauffer, Stauffer, Tej, Trumpler, Urban, van Leeuwen, van Leeuwen, Zapatero Osorio, Zapatero Osorio, Zapatero Osorio   +103 more
core   +3 more sources

Georeferencing Accuracy Assessment of Pléiades 1A Images Using Rational Function Model [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
This paper presents the first experience of georeferencing accuracy analysis of Pléiades 1A mono images. The Pléiades Constellation has been founded by CNES (The Centre National d'Etudes Spatiales – National Centre for Space Studies) consisting of ...
H. Topan, T. Taşkanat, A. Cam
doaj   +1 more source