Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Siviero Alessandro"'
Autor:
Rafanelli Piero, Siviero Alessandro
Publikováno v:
Open Astronomy, Vol 21, Iss 1-2, Pp 1-4 (2012)
A history of the 1.22 m Galileo telescope of the Asiago Astrophysical Observatory is described.
Externí odkaz:
https://doaj.org/article/3626211815bd4de18c3eaa20748f04a9
Autor:
Steinmetz, Matthias, Guiglion, Guillaume, McMillan, Paul J., Matijevic, Gal, Enke, Harry, Kordopatis, Georges, Zwitter, Tomaz, Valentini, Marica, Chiappini, Cristina, Casagrande, Luca, Wojno, Jennifer, Anguiano, Borja, Bienayme, Olivier, Bijaoui, Albert, Binney, James, Burton, Donna, Cass, Paul, de Laverny, Patrick, Fiegert, Kristin, Freeman, Kenneth, Fulbright, Jon P., Gibson, Brad K., Gilmore, Gerard, Grebel, Eva K., Helmi, Amina, Kunder, Andrea, Munari, Ulisse, Navarro, Julio F., Parker, Quentin, Ruchti, Gregory R., Recio-Blanco, Alejandra, Reid, Warren, Seabroke, George M., Siviero, Alessandro, Siebert, Arnaud, Stupar, Milorad, Watson, Fred, Williams, Mary E. K., Wyse, Rosemary F. G., Anders, Friedrich, Antoja, Teresa, Bland-Hawthorn, Joss, Bossini, Diego, Garcia, Rafael A., Carrillo, Ismael, Chaplin, William J., Elsworth, Yvonne, Famaey, Benoit, Gerhard, Ortwin, Jofre, Paula, Just, Andreas, Mathur, Savita, Miglio, Andrea, Minchev, Ivan, Monari, Giacomo, Mosser, Benoit, Ritter, Andreas, Rodrigues, Thaise S., Scholz, Ralf-Dieter, Sharma, Sanjib, Sysoliatina, Kseniia
We present part 2 of the 6th and final Data Release (DR6 or FDR) of the Radial Velocity Experiment (RAVE), a magnitude-limited (9
Externí odkaz:
http://arxiv.org/abs/2002.04512
Autor:
Steinmetz, Matthias, Matijevic, Gal, Enke, Harry, Zwitter, Tomaz, Guiglion, Guillaume, McMillan, Paul J., Kordopatis, Georges, Valentini, Marica, Chiappini, Cristina, Casagrande, Luca, Wojno, Jennifer, Anguiano, Borja, Bienayme, Olivier, Bijaoui, Albert, Binney, James, Burton, Donna, Cass, Paul, de Laverny, Patrick, Fiegert, Kristin, Freeman, Kenneth, Fulbright, Jon P., Gibson, Brad K., Gilmore, Gerard, Grebel, Eva K., Helmi, Amina, Kunder, Andrea, Munari, Ulisse, Navarro, Julio F., Parker, Quentin, Ruchti, Gregory R., Recio-Blanco, Alejandra, Reid, Warren, Seabroke, George M., Siviero, Alessandro, Siebert, Arnaud, Stupar, Milorad, Watson, Fred, Williams, Mary E. K., Wyse, Rosemary F. G., Anders, Friedrich, Antoja, Teresa, Birko, Danijela, Bland-Hawthorn, Joss, Bossini, Diego, Garcia, Rafael A., Carrillo, Ismael, Chaplin, William J., Elsworth, Yvonne, Famaey, Benoit, Gerhard, Ortwin, Jofre, Paula, Just, Andreas, Mathur, Savita, Miglio, Andrea, Minchev, Ivan, Monari, Giacomo, Mosser, Benoit, Ritter, Andreas, Rodrigues, Thaise S., Scholz, Ralf-Dieter, Sharma, Sanjib, Sysoliatina, Kseniia
The Radial Velocity Experiment (RAVE) is a magnitude-limited (9
Externí odkaz:
http://arxiv.org/abs/2002.04377
This research note presents a comparison of radial velocities between the RAVE DR5 data release with Gaia DR2. RAVE DR5 and Gaia DR2 have 450587 stars in common. In particular we would like to shed light on a small subset of joint targets (707 stars)
Externí odkaz:
http://arxiv.org/abs/1810.09831
Autor:
Kunder, Andrea, Kordopatis, Georges, Steinmetz, Matthias, Zwitter, Tomaz, McMillan, Paul, Casagrande, Luca, Enke, Harry, Wojno, Jennifer, Valentini, Marica, Chiappini, Cristina, Matijevic, Gal, Siviero, Alessandro, de Laverny, Patrick, Recio-Blanco, Alejandra, Bijaoui, Albert, Wyse, Rosemary F. G., Binney, James, Grebel, E. K., Helmi, Amina, Jofre, Paula, Antoja, Teresa, Gilmore, Gerard, Siebert, Arnaud, Famaey, Benoit, Bienayme, Olivier, Gibson, Brad K., Freeman, Kenneth C., Navarro, Julio F., Munari, Ulisse, Seabroke, George, Anguiano, Borja, Zerjal, Marusa, Minchev, Ivan, Reid, Warren, Bland-Hawthorn, Joss, Kos, Janez, Sharma, Sanjib, Watson, Fred, Parker, Quentin A., Scholz, Ralf-Dieter, Burton, Donna, Cass, Paul, Hartley, Malcolm, Fiegert, Kristin, Stupar, Milorad, Ritter, Andreas, Hawkins, Keith, Gerhard, Ortwin, Chaplin, W. J., Davies, G. R., Elsworth, Y. P., Lund, M. N., Miglio, A., Mosser, B.
Data Release 5 (DR5) of the Radial Velocity Experiment (RAVE) is the fifth data release from a magnitude-limited (9< I < 12) survey of stars randomly selected in the southern hemisphere. The RAVE medium-resolution spectra ($R\sim7500$) covering the C
Externí odkaz:
http://arxiv.org/abs/1609.03210
Autor:
Kos, Janez, Zwitter, Tomaž, Wyse, Rosemary, Bienaymé, Olivier, Binney, James, Bland-Hawthorn, Joss, Freeman, Kenneth, Gibson, Brad K., Gilmore, Gerry, Grebel, Eva K., Helmi, Amina, Kordopatis, Georges, Munari, Ulisse, Navarro, Julio, Parker, Quentin, Reid, Warren A., Seabroke, George, Sharma, Sanjib, Siebert, Arnaud, Siviero, Alessandro, Steinmetz, Matthias, Watson, Fred G., Williams, Mary E. K.
Publikováno v:
Science 15 August 2014: Vol. 345 no. 6198 pp. 791-795
The diffuse interstellar bands (DIBs) are absorption lines observed in visual and near infrared spectra of stars. Understanding their origin in the interstellar medium (ISM) is one of the oldest problems in astronomical spectroscopy, as DIBs ahave be
Externí odkaz:
http://arxiv.org/abs/1408.4120
Autor:
Ruchti, Gregory R., Fulbright, Jon P., Wyse, Rosemary F. G., Gilmore, Gerard F., Grebel, Eva K., Bienayme, Olivier, Bland-Hawthorn, Joss, Freeman, Ken C., Gibson, Brad K., Munari, Ulisse, Navarro, Julio F., Parker, Quentin A., Reid, Warren, Seabroke, George M., Siebert, Arnaud, Siviero, Alessandro, Steinmetz, Matthias, Watson, Fred G., Williams, Mary, Zwitter, Tomaz
Publikováno v:
2011, ApJ, 743, 107
We report the discovery of eight lithium-rich field giants found in a high resolution spectroscopic sample of over 700 metal-poor stars ([Fe/H]<-0.5) selected from the RAVE survey. The majority of the Li-rich giants in our sample are very metal-poor
Externí odkaz:
http://arxiv.org/abs/1111.1623
Autor:
Ruchti, Gregory R., Fulbright, Jon P., Wyse, Rosemary F. G., Gilmore, Gerard F., Bienayme, Olivier, Bland-Hawthorn, Joss, Gibson, Brad K., Grebel, Eva K., Helmi, Amina, Munari, Ulisse, Navarro, Julio F., Parker, Quentin A., Reid, Warren, Seabroke, George M., Siebert, Arnaud, Siviero, Alessandro, Steinmetz, Matthias, Watson, Fred G., Williams, Mary, Zwitter, Tomaz
We have undertaken the study of the elemental abundances and kinematic properties of a metal-poor sample of candidate thick-disk stars selected from the RAVE spectroscopic survey of bright stars to differentiate among the present scenarios of the for
Externí odkaz:
http://arxiv.org/abs/1105.3691
Autor:
Williams, Mary E. K., Steinmetz, Matthias, Sharma, Sanjib, Bland-Hawthorn, Joss, de Jong, Roelof S., Seabroke, George M., Helmi, Amina, Freeman, Kenneth C., Binney, James, Minchev, Ivan, Bienaymé, Olivier, Campbell, Rachel, Fulbright, Jon P., Gibson, Brad K., Gilmore, Gerard F., Grebel, Eva K., Munari, Ulisse, Navarro, Julio F., Parker, Quentin A., Reid, Warren, Siebert, Arnaud, Siviero, Alessandro, Watson, Fred G., Wyse, Rosemary F. G., Zwitter, Tomaz
We identify a new, nearby (0.5 < d < 10 kpc) stream in data from the RAdial Velocity Experiment (RAVE). As the majority of stars in the stream lie in the constellation of Aquarius we name it the Aquarius Stream. We identify 15 members of the stream l
Externí odkaz:
http://arxiv.org/abs/1012.2127
Publikováno v:
Mon.Not.Roy.Astron.Soc.374:530-534,2007
New and previously published observations of the bright eclipsing binary VV Orionis are analyzed. We present new radial velocities and interstellar reddening measurements from high-resolution spectra of this detached, short-period (P=1.48 d) binary.
Externí odkaz:
http://arxiv.org/abs/astro-ph/0610202