Zobrazeno 1 - 10
of 696
pro vyhledávání: '"photometric [techniques]"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
P. Ranaivomanana, C. Johnston, P. J. Groot, C. Aerts, R. Lees, L. IJspeert, S. Bloemen, M. Klein-Wolt, P. Woudt, E. Körding, R. Le Poole, D. Pieterse
Publikováno v:
Astronomy & Astrophysics, 672, 1-24
Astronomy & Astrophysics, 672, pp. 1-24
Astronomy & Astrophysics, 672, pp. 1-24
Colour-magnitude diagrams reveal a population of blue (hot) sub-luminous objects with respect to the main sequence. These hot sub-luminous stars are the result of evolutionary processes that require stars to expel their obscuring, hydrogen-rich envel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c61f3a5b2315373fb3388167a91cc9e0
https://hdl.handle.net/2066/292543
https://hdl.handle.net/2066/292543
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Gaia Collaboration, Montegriffo, P., Bellazzini, M., De Angeli, F., Andrae, R., Barstow, M. A., Bossini, D., Bragaglia, A., Burgess, P. W., Cacciari, C., Carrasco, J. M., Chornay, N., Delchambre, L., Evans, D. W., Fouesneau, M., Fremat, Y., Garabato, D., Jordi, C., Manteiga, M., Massari, D., Palaversa, L., Pancino, E., Riello, M., Mieres, D. Ruz, Sanna, N., Santovena, R., Sordo, R., Vallenari, A., Walton, N., DPAC, Gaia
Publikováno v:
2023, ' Gaia Data Release 3. The Galaxy in your preferred colours. Synthetic photometry from Gaia low-resolution spectra ', Astronomy and Astrophysics, vol. 674, A33, pp. 1-58 . https://doi.org/10.1051/0004-6361/202243709
Astronomy & Astrophysics, 674, pp. 1-58
Astronomy & Astrophysics, 674, pp. 1-58
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for about 220 million sources in the wavelength range 330nm - 1050nm (XP spectra). Synthetic photometry directly tied to a flux in physical units can be obtained from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4737a3bbc5853854e28ebb113a949b0b
https://www.pure.ed.ac.uk/ws/files/286187853/2206.06215v1.pdf
https://www.pure.ed.ac.uk/ws/files/286187853/2206.06215v1.pdf
Autor:
Sulis, S., Lendl, M., Cegla, H. M., Rodriguez Diaz, L. F., Bigot, L., Van Grootel, V., Bekkelien, A., Collier Cameron, A., Maxted, P. F. L., Simon, A. E., Lovis, C., Scandariato, G., Bruno, G., Nardiello, D., Bonfanti, A., Fridlund, M., Persson, C. M., Salmon, S., Sousa, S. G., Wilson, T. G., Krenn, A., Hoyer, S., Santerne, A., Ehrenreich, D., Alibert, Y., Alonso, R., Anglada Escudé, G., Bàrczy, T., Barrado y Navascués, D., Barros, S. C. C., Baumjohann, W., Beck, M., Beck, T., Benz, W., Billot, N., Bonfils, X., Borsato, L., Brandeker, A., Broeg, C., Cabrera, J., Charnoz, S., Corral Van Damme, C., Csizmadia, Sz., Davies, M. B., Deleuil, M., Deline, A., Delrez, L., Demangeon, O. D. S., Demory, B. -O., Erikson, A., Fortier, A., Fossati, L., Gandolfi, D., Gillon, M., Güdel, M., Heng, K., Isaak, K. G., Kiss, L. L., Laskar, J., Lecavelier des Etangs, A., Magrin, D., Munari, M., Nascimbeni, V., Olofsson, G., Ottensamer, R., Pagano, I., Palle, E., Peter, G., Piotto, G., Pollacco, D., Queloz, D., Ragazzoni, R., Rando, N., Rauer, H., Ribas, I., Rieder, M., Santos, N. C., Segransan, D., Smith, A. M. S., Steinberger, M., Steller, M., Szabó, Gy. M., Thomas, N., Udry, S., Walton, N. A., Wolter, D.
Publikováno v:
Astronomy & Astrophysics, 670
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2023, 670, ⟨10.1051/0004-6361/202244223⟩
Sulis, S, Lendl, M, Cegla, H M, Rodríguez Díaz, L F, Bigot, L, Van Grootel, V, Bekkelien, A, Cameron, A C, Maxted, P F L, Simon, A E, Lovis, C, Scandariato, G, Bruno, G, Nardiello, D, Bonfanti, A, Fridlund, M, Persson, C M, Salmon, S, Sousa, S G, Wilson, T G, Krenn, A, Hoyer, S, Santerne, A, Ehrenreich, D, Alibert, Y, Alonso, R, Anglada, G, Bárczy, T, Barrado Y Navascues, D, Barros, S C C, Baumjohann, W, Beck, M, Beck, T, Benz, W, Billot, N, Bonfils, X, Borsato, L, Brandeker, A, Broeg, C, Cabrera, J, Charnoz, S, Corral Van Damme, C, Csizmadia, S, Davies, M B, Deleuil, M, Deline, A, Delrez, L, Demangeon, O D S, Demory, B O, Erikson, A, Fortier, A, Fossati, L, Gandolfi, D, Gillon, M, Güdel, M, Heng, K, Isaak, K G, Kiss, L L, Laskar, J, Lecavelier Des Etangs, A, Magrin, D, Munari, M, Nascimbeni, V, Olofsson, G, Ottensamer, R, Pagano, I, Pallé, E, Peter, G, Piotto, G, Pollacco, D, Queloz, D, Ragazzoni, R, Rando, N, Rauer, H, Ribas, I, Rieder, M, Santos, N C, Ségransan, D, Smith, A M S, Steinberger, M, Steller, M, Szabó, G M, Thomas, N, Udry, S, Walton, N A & Wolter, D 2023, ' Connecting photometric and spectroscopic granulation signals with CHEOPS and ESPRESSO ', Astronomy and Astrophysics, vol. 670, A24 . https://doi.org/10.1051/0004-6361/202244223
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2023, 670, ⟨10.1051/0004-6361/202244223⟩
Sulis, S, Lendl, M, Cegla, H M, Rodríguez Díaz, L F, Bigot, L, Van Grootel, V, Bekkelien, A, Cameron, A C, Maxted, P F L, Simon, A E, Lovis, C, Scandariato, G, Bruno, G, Nardiello, D, Bonfanti, A, Fridlund, M, Persson, C M, Salmon, S, Sousa, S G, Wilson, T G, Krenn, A, Hoyer, S, Santerne, A, Ehrenreich, D, Alibert, Y, Alonso, R, Anglada, G, Bárczy, T, Barrado Y Navascues, D, Barros, S C C, Baumjohann, W, Beck, M, Beck, T, Benz, W, Billot, N, Bonfils, X, Borsato, L, Brandeker, A, Broeg, C, Cabrera, J, Charnoz, S, Corral Van Damme, C, Csizmadia, S, Davies, M B, Deleuil, M, Deline, A, Delrez, L, Demangeon, O D S, Demory, B O, Erikson, A, Fortier, A, Fossati, L, Gandolfi, D, Gillon, M, Güdel, M, Heng, K, Isaak, K G, Kiss, L L, Laskar, J, Lecavelier Des Etangs, A, Magrin, D, Munari, M, Nascimbeni, V, Olofsson, G, Ottensamer, R, Pagano, I, Pallé, E, Peter, G, Piotto, G, Pollacco, D, Queloz, D, Ragazzoni, R, Rando, N, Rauer, H, Ribas, I, Rieder, M, Santos, N C, Ségransan, D, Smith, A M S, Steinberger, M, Steller, M, Szabó, G M, Thomas, N, Udry, S, Walton, N A & Wolter, D 2023, ' Connecting photometric and spectroscopic granulation signals with CHEOPS and ESPRESSO ', Astronomy and Astrophysics, vol. 670, A24 . https://doi.org/10.1051/0004-6361/202244223
Context. Stellar granulation generates fluctuations in photometric and spectroscopic data whose properties depend on the stellar type, composition, and evolutionary state. Characterizing granulation is key for understanding stellar atmospheres and de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa06384592b4140ef9abb698917ea0e6
https://hdl.handle.net/20.500.11850/591670
https://hdl.handle.net/20.500.11850/591670
Blue supergiants (BSGs) are important objects to study the intermediate phases of massive star evolution, helping to constrain evolutionary models. However, the lack of a holistic study of a statistically significant and unbiased sample of these obje
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1078b1dcb9ecfbbd86cb84e6cc341933
http://arxiv.org/abs/2305.00305
http://arxiv.org/abs/2305.00305
Autor:
A. P. Milone, G. Cordoni, A. F. Marino, F. D’Antona, A. Bellini, M. Di Criscienzo, E. Dondoglio, E. P. Lagioia, N. Langer, M. V. Legnardi, M. Libralato, H. Baumgardt, M. Bettinelli, Y. Cavecchi, R. de Grijs, L. Deng, B. Hastings, C. Li, A. Mohandasan, A. Renzini, E. Vesperini, C. Wang, T. Ziliotto, M. Carlos, G. Costa, F. Dell’Agli, S. Di Stefano, S. Jang, M. Martorano, M. Simioni, M. Tailo, P. Ventura
In the past years, we have undertaken an extensive investigation of LMC and SMC star clusters based on HST data. We present photometry and astrometry of stars in 101 fields observed with the WFC/ACS, UVIS/WFC3 and NIR/WFC3 cameras. These fields compr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f6aa121708de69bc40393058e30099e
https://hdl.handle.net/2117/386942
https://hdl.handle.net/2117/386942
Autor:
E Knudstrup, D Gandolfi, G Nowak, C M Persson, E Furlan, J Livingston, E Matthews, M S Lundkvist, M L Winther, J L Rørsted, S H Albrecht, E Goffo, I Carleo, H J Deeg, K A Collins, N Narita, H Isaacson, S Redfield, F Dai, T Hirano, J M Akana Murphy, C Beard, L A Buchhave, S Cary, A Chontos, I Crossfield, W D Cochran, D Conti, P A Dalba, M Esposito, S Fajardo-Acosta, S Giacalone, S K Grunblatt, P Guerra, A P Hatzes, R Holcomb, F G Horta, A W Howard, D Huber, J M Jenkins, P Kabáth, S Kane, J Korth, K W F Lam, K V Lester, R Matson, K K McLeod, J Orell-Miquel, F Murgas, E Palle, A S Polanski, G Ricker, P Robertson, R Rubenzahl, J E Schlieder, S Seager, A M S Smith, P Tenenbaum, E Turtelboom, R Vanderspek, L Weiss, J Winn
Publikováno v:
Knudstrup, E, Gandolfi, D, Nowak, G, Persson, C M, Furlan, E, Livingston, J, Matthews, E, Lundkvist, M S, Winther, M L, Rørsted, J L, Albrecht, S H, Goffo, E, Carleo, I, Deeg, H J, Collins, K A, Narita, N, Isaacson, H, Redfield, S, Dai, F, Hirano, T, Akana Murphy, J M, Beard, C, Buchhave, L A, Cary, S, Chontos, A, Crossfield, I, Cochran, W D, Conti, D, Dalba, P A, Esposito, M, Fajardo-Acosta, S, Giacalone, S, Grunblatt, S K, Guerra, P, Hatzes, A P, Holcomb, R, Horta, F G, Howard, A W, Huber, D, Jenkins, J M, Kabáth, P, Kane, S, Korth, J, Lam, K W F, Lester, K V, Matson, R, McLeod, K K, Orell-Miquel, J, Murgas, F, Palle, E, Polanski, A S, Ricker, G, Robertson, P, Rubenzahl, R, Schlieder, J E, Seager, S, Smith, A M S, Tenenbaum, P, Turtelboom, E, Vanderspek, R, Weiss, L & Winn, J 2023, ' Radial velocity confirmation of a hot super-Neptune discovered by TESS with a warm Saturn–mass companion ', Monthly Notices of the Royal Astronomical Society, vol. 519, no. 4, pp. 5637-5655 . https://doi.org/10.1093/mnras/stac3684
Knudstrup, E, Gandolfi, D, Nowak, G, Persson, C M, Furlan, E, Livingston, J, Matthews, E, Lundkvist, M S, Winther, M L, Rørsted, J L, Albrecht, S H, Goffo, E, Carleo, I, Deeg, H J, Collins, K A, Narita, N, Isaacson, H, Redfield, S, Dai, F, Hirano, T, Akana Murphy, J M, Beard, C, Cary, S, Chontos, A, Crossfield, I, Cochran, W D, Conti, D, Dalba, P A, Esposito, M, Fajardo-Acosta, S, Giacalone, S, Grunblatt, S K, Guerra, P, Hatzes, A P, Holcomb, R, Horta, F G, Huber, D, Jenkins, J M, Kabáth, P, Kane, S, Korth, J, Lam, K W F, Lester, K V, Matson, R, McLeod, K K, Orell-Miquel, J, Murgas, F, Palle, E, Polanski, A S, Ricker, G, Robertson, P, Rubenzahl, R, Schlieder, J E, Seager, S, Tenenbaum, P, Turtelboom, E, Vanderspek, R, Weiss, L & Winn, J 2023, ' Radial velocity confirmation of a hot super-Neptune discovered by TESS with a warm Saturn-mass companion ', Monthly Notices of the Royal Astronomical Society, vol. 519, no. 4 . https://doi.org/10.1093/mnras/stac3684
Knudstrup, E, Gandolfi, D, Nowak, G, Persson, C M, Furlan, E, Livingston, J, Matthews, E, Lundkvist, M S, Winther, M L, Rørsted, J L, Albrecht, S H, Goffo, E, Carleo, I, Deeg, H J, Collins, K A, Narita, N, Isaacson, H, Redfield, S, Dai, F, Hirano, T, Akana Murphy, J M, Beard, C, Cary, S, Chontos, A, Crossfield, I, Cochran, W D, Conti, D, Dalba, P A, Esposito, M, Fajardo-Acosta, S, Giacalone, S, Grunblatt, S K, Guerra, P, Hatzes, A P, Holcomb, R, Horta, F G, Huber, D, Jenkins, J M, Kabáth, P, Kane, S, Korth, J, Lam, K W F, Lester, K V, Matson, R, McLeod, K K, Orell-Miquel, J, Murgas, F, Palle, E, Polanski, A S, Ricker, G, Robertson, P, Rubenzahl, R, Schlieder, J E, Seager, S, Tenenbaum, P, Turtelboom, E, Vanderspek, R, Weiss, L & Winn, J 2023, ' Radial velocity confirmation of a hot super-Neptune discovered by TESS with a warm Saturn-mass companion ', Monthly Notices of the Royal Astronomical Society, vol. 519, no. 4 . https://doi.org/10.1093/mnras/stac3684
We report the discovery and confirmation of the planetary system TOI-1288. This late G dwarf harbours two planets: TOI-1288 b and TOI-1288 c. We combine TESS space-borne and ground-based transit photometry with HARPS-N and HIRES high-precision Dopple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6560fd78de8695a55fa0da0c1b4bde6
https://resolver.caltech.edu/CaltechAUTHORS:20230314-845495900.49
https://resolver.caltech.edu/CaltechAUTHORS:20230314-845495900.49
Improved radius determinations for the transiting brown dwarf population in the era of Gaia and TESS
Autor:
Theron Carmichael
Publikováno v:
Carmichael, T W 2023, ' Improved radius determinations for the transiting brown dwarf population in the era of Gaia and TESS ', Monthly Notices of the Royal Astronomical Society, vol. 519, no. 4, pp. 5177-5190 . https://doi.org/10.1093/mnras/stac3720
I report updates to the substellar mass-radius diagram for 11 transiting brown dwarfs (BDs) and low-mass stars published before the third data release from the Gaia mission (Gaia DR3). I reanalyse these transiting BD systems whose physical parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::611f907dc3b5926801a7eed65db47b91
https://hdl.handle.net/20.500.11820/82f1c29a-67ea-4f1c-9790-9479c7ae03e2
https://hdl.handle.net/20.500.11820/82f1c29a-67ea-4f1c-9790-9479c7ae03e2
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digibug. Repositorio Institucional de la Universidad de Granada
instname
Digibug. Repositorio Institucional de la Universidad de Granada
We thank the anonymous reviewer for the helpful comments and suggestions. We also thank Dr. K. G. Isaak, the ESA CHEOPS Project Scientist, responsible for the ESA CHEOPS Guest Observers Programme, for the helpful discussions and support. This work wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b1151afe798d2695fc85e312bcdbaa6
https://doi.org/10.1093/mnras/stac1095
https://doi.org/10.1093/mnras/stac1095