Zobrazeno 1 - 10
of 960
pro vyhledávání: '"Mulato A"'
Autor:
Merc, Jaroslav, Velez, Peter, Charbonnel, Stéphane, Garde, Olivier, Dû, Pascal Le, Mulato, Lionel, Petit, Thomas, Skowron, Jan
The poorly studied variable star V390 Sco, previously classified as a Mira pulsator, was detected in a brightening event by the ESA Gaia satellite in September 2023. This work presents an analysis of available archival multifrequency photometric data
Externí odkaz:
http://arxiv.org/abs/2403.14313
Autor:
Răstău, V., Mečina, M., Kerschbaum, F., Olofsson, H., Maercker, M., Drechsler, M., Strottner, X., Mulato, L.
Publikováno v:
A&A 680, A12 (2023)
Aims. Our goal is to study the long-term mass-loss rate characteristics of asymptotic giant branch (AGB) stars through wind-wind and wind-interstellar medium interaction. Methods. Far-ultraviolet (FUV) images from the Galex survey are used to investi
Externí odkaz:
http://arxiv.org/abs/2310.09056
Autor:
Kenworthy, Matthew, Lock, Simon, Kennedy, Grant, van Capelleveen, Richelle, Mamajek, Eric, Carone, Ludmila, Hambsch, Franz-Josef, Masiero, Joseph, Mainzer, Amy, Kirkpatrick, J. Davy, Gomez, Edward, Leinhardt, Zoë, Dou, Jingyao, Tanna, Pavan, Sainio, Arttu, Barker, Hamish, Charbonnel, Stéphane, Garde, Olivier, Dû, Pascal Le, Mulato, Lionel, Petit, Thomas, Smith, Michael Rizzo
Publikováno v:
2023, Nature, 622, 251-254. Published 2023 October 11 at https://www.nature.com/articles/s41586-023-06573-9
Planets grow in rotating disks of dust and gas around forming stars, some of which can subsequently collide in giant impacts after the gas component is removed from the disk. Monitoring programs with the warm Spitzer mission have recorded significant
Externí odkaz:
http://arxiv.org/abs/2310.08360
Autor:
Merc, J., Gális, R., Velez, P., Charbonnel, S., Garde, O., Dû, P. Le, Mulato, L., Petit, T., Bohlsen, T., Curry, S., Love, T., Barker, H.
V618 Sgr was previously classified as an R CrB-type variable and later as a possible symbiotic star. Our study aims to analyse the nature of this target, which is currently undergoing significant brightening in properties similar to those of known sy
Externí odkaz:
http://arxiv.org/abs/2305.03537
Autor:
João Henrique Vieira de Almeida Junior, Fernando Marcos Brignoli, Michel Esper Neto, Raphaela Mulato Cavalcante, Antonio Carlos Saraiva da Costa, Dimas Augusto Morozin Zaia, Tadeu Takeyoshi Inoue, Marcelo Augusto Batista
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 287, Iss , Pp 117257- (2024)
Nanomaterials composed of non-nutritive elements are gaining momentum in agriculture. In view of these advances, this study aimed to synthesize and assess the effects of silver (Ag) and cobalt (Co) nanoparticles as seed treatment in maize crops. Nano
Externí odkaz:
https://doaj.org/article/454af35c97fe42418b8d40b880d7d265
We present Grantecan 10 m telescope (GTC) spectroscopic confirmations of 55 faint Planetary Nebulae (PNe) candidates discovered largely in the INT Photometric H$_\alpha$ Survey of the Northern Galactic Plane (IPHAS) by our pro-am collaboration. We co
Externí odkaz:
http://arxiv.org/abs/2210.07581
Autor:
Parker, Quentin A., Dû, Pascal Le, Ritter, Andreas, Goodhew, Peter, Rasool, Sakib, Charbonnel, Stephane, Garde, Olivier, Mulato, Lionel, Petit, Thomas
We present evidence that the nebular cocoon and bow-shock emission nebula putatively and recently reported as deriving from the 9th magnitude "runaway" star HD 185806 is the previously discovered but obscure planetary nebula WHTZ 1 (Ra 7). It has a G
Externí odkaz:
http://arxiv.org/abs/2210.07554
Autor:
Petit, Thomas, Merc, Jaroslav, Gális, Rudolf, Charbonnel, Stéphane, Demange, Thierry, Galli, Richard, Garde, Olivier, Dû, Pascal Le, Mulato, Lionel
In this work, we present the discovery and characterization of a new southern S-type symbiotic star, DeGaPe 35. We have obtained the low-resolution spectroscopic observations and supplemented them with photometry from Gaia DR3 and other surveys. The
Externí odkaz:
http://arxiv.org/abs/2209.14629
Autor:
Almeida Junior, João Henrique Vieira de, Brignoli, Fernando Marcos, Neto, Michel Esper, Cavalcante, Raphaela Mulato, Costa, Antonio Carlos Saraiva da, Zaia, Dimas Augusto Morozin, Inoue, Tadeu Takeyoshi, Batista, Marcelo Augusto
Publikováno v:
In Ecotoxicology and Environmental Safety 15 November 2024 287
Publikováno v:
In Synthetic Metals November 2024 308