Search Results - "Ramírez, Solange V."

Massive Young Stellar Objects in the Galactic Center. II. Seeing Through the Ice-rich Envelopes by Jang, Dajeong, An, Deokkeun, Sellgren, Kris, Ramírez, Solange V., Boogert, A. C. Adwin, Schultheis, Mathias

“…To study the demographics of interstellar ices in the Central Molecular Zone (CMZ) of the Milky Way, we obtain near-infrared spectra of 109 red point sources…”
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First Spectroscopic Identification of Massive Young Stellar Objects in the Galactic Center by An, Deokkeun, Ramírez, Solange V, Sellgren, Kris, Arendt, Richard G, Boogert, A. C. Adwin, Schultheis, Mathias, Stolovy, Susan R, Cotera, Angela S, Robitaille, Thomas P, Smith, Howard A

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Chemical Abundances of Luminous Cool Stars in the Galactic Center from High-Resolution Infrared Spectroscopy by Cunha, Katia, Sellgren, Kris, Smith, Verne V, Ramirez, Solange V, Blum, Robert D, Terndrup, Donald M

“…We present chemical abundances in a sample of luminous cool stars located within 30 pc of the Galactic center. Abundances of carbon, nitrogen, oxygen, calcium,…”
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THE PTF ORION PROJECT: A POSSIBLE PLANET TRANSITING A T-TAURI STAR by VAN EYKEN, Julian C, CIARDI, David R, HOWELL, Steve B, MAHADEVAN, Suvrath, MARCY, Geoffrey W, SHPORER, Avi, SZKODY, Paula, AKESON, Rachel L, BEICHMAN, Charles A, BODEN, Andrew F, GELINO, Dawn M, HOARD, D. W, VON BRAUN, Kaspar, RAMIREZ, Solange V, REBULLI, Luisa M, STAUFFER, John R, BLOOM, Joshua S, BRADLEY CENKO, S, KASLIWAL, Mansi M, KULKARNI, Shrinivas R, LAW, Nicholas M, NUGENT, Peter E, OFEK, Eran O, KANE, Stephen R, POZNANSKI, Dovi, QUIMBY, Robert M, WALTERS, Richard, GRILLMAIR, Carl J, LAHER, Russ, LEVITAN, David B, SESAR, Branimir, SURACE, Jason A, PLAVCHAN, Peter, BENDER, Chad F, BROWN, Timothy M, CREPP, Justin R, FULTON, Benjamin J, HOWARD, Andrew W

“…We report observations of a possible young transiting planet orbiting a previously known weak-lined T-Tauri star in the 7-10 Myr old Orion-OB1a/25-Ori region…”
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Really Cool Stars and the Star Formation History at the Galactic Center by Blum, R. D, Ramírez, Solange V, Sellgren, K, Olsen, K

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MASSIVE YOUNG STELLAR OBJECTS IN THE GALACTIC CENTER. I. SPECTROSCOPIC IDENTIFICATION FROM SPITZER INFRARED SPECTROGRAPH OBSERVATIONS by AN, Deokkeun, RAMIREZ, Solange V, SELLGREN, Kris, ARENDT, Richard G, ADWIN BOOGERT, A. C, ROBITAILLE, Thomas P, SCHULTHEIS, Mathias, COTERA, Angela S, SMITH, Howard A, STOLOVY, Susan R

“…We present results from our spectroscopic study, using the Infrared Spectrograph (IRS) on board the Spitzer Space Telescope, designed to identify massive young…”
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Chandra Observation of the Trifid Nebula: X-Ray Emission from the O Star Complex and Actively Forming Pre-Main-Sequence Stars by Rho, Jeonghee, Ramírez, Solange V, Corcoran, Michael F, Hamaguchi, Kenji, Lefloch, Bertrand

“…The Trifid Nebula, a young star-forming H II region, was observed for 16 hr by the ACIS-I detector on board the Chandra X-Ray Observatory. We detected 304…”
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Stellar Iron Abundances at the Galactic Center by Ramírez, Solange V, Sellgren, K, Carr, John S, Balachandran, Suchitra C, Blum, Robert, Terndrup, Donald M, Steed, Adam

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Evidence of deep mixing in IRS 7, a cool massive supergiant member of the Galactic nuclear star cluster by Guerço, Rafael, Smith, Verne V, Cunha, Katia, Ekström, Sylvia, Abia, Carlos, Plez, Bertrand, Meynet, Georges, Ramirez, Solange V, Prantzos, Nikos, Sellgren, Kris, Hayes, Cristian R, Majewski, Steven R

“…ABSTRACT The centre of the Milky Way contains stellar populations spanning a range in age and metallicity, with a recent star formation burst producing young…”
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Best Practices for Data Publication in the Astronomical Literature by Chen, Tracy X., Schmitz, Marion, Mazzarella, Joseph M., Wu, Xiuqin, van Eyken, Julian C., Accomazzi, Alberto, Akeson, Rachel L., Allen, Mark, Beaton, Rachael, Berriman, G. Bruce, Boyle, Andrew W., Brouty, Marianne, Chan, Ben H. P., Christiansen, Jessie L., Ciardi, David R., Cook, David, D’Abrusco, Raffaele, Ebert, Rick, Frayer, Cren, Fulton, Benjamin J., Gelino, Christopher, Helou, George, Henderson, Calen B., Howell, Justin, Kim, Joyce, Landais, Gilles, Lo, Tak, Loup, Cécile, Madore, Barry, Monari, Giacomo, Muench, August, Oberto, Anaïs, Ocvirk, Pierre, Peek, Joshua E. G., Perret, Emmanuelle, Pevunova, Olga, Ramirez, Solange V., Rebull, Luisa, Shemmer, Ohad, Smale, Alan, Tam, Raymond, Terek, Scott, Van Orsow, Doug, Vannier, Patricia, Wang, Shin-Ywan

“…We present an overview of best practices for publishing data in astronomy and astrophysics journals. These recommendations are intended as a reference for…”
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Improved Orbital Parameters and Transit Monitoring for HD 156846b by Kane, Stephen R, Howard, Andrew W, Pilyavsky, Genady, Mahadevan, Suvrath, Henry, Gregory W, von Braun, Kaspar, Ciardi, David R, Dragomir, Diana, Fischer, Debra A, Jensen, Eric, Laughlin, Gregory, Ramirez, Solange V, Wright, Jason T

“…HD 156846b is a Jovian planet in a highly eccentric orbit (e = 0.85) with a period of 359.55 days. The pericenter passage at a distance of 0.16 AU is nearly…”
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Nonacceleration of Sagittarius A: Implications for Galactic Structure by Gould, Andrew, Ramírez, Solange V

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Evidence of deep mixing in IRS 7, a cool massive supergiant member of the Galactic nuclear star cluster by Guerço, Rafael, Smith, Verne V., Cunha, Katia, Ekström, Sylvia, Abia, Carlos, Plez, Bertrand, Meynet, Georges, Ramirez, Solange V., Prantzos, Nikos, Sellgren, Kris, Hayes, Cristian R., Majewski, Steven R.

“…The centre of the Milky Way contains stellar populations spanning a range in age and metallicity, with a recent star formation burst producing young and…”
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Really Cool Stars and the Star Formation History at the Galactic Center by Blum, Robert D., Ramírez, Solange V., Sellgren, Kristen, Olsen, Knut

“…We present λ/Δλ = 550 to 1200 near infrared H and K spectra for a magnitude limited sample of 79 asymptotic giant branch and cool supergiant stars in the…”
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Hunting for Planetary Nebulae toward the Galactic Center by Hong, Jihye, Simpson, Janet P, An, Deokkeun, Cotera, Angela S, Ramírez, Solange V

“…We present near-infrared (IR) spectra of two planetary nebula (PN) candidates in close lines of sight toward the Galactic center (GC) using the Gemini…”
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Massive Young Stellar Objects in the Galactic Center. II. Seeing Through the Ice-rich Envelopes by Jang, Dajeong, An, Deokkeun, Sellgren, Kris, Ramírez, Solange V, Boogert, A. C. Adwin, Schultheis, Mathias

“…To study the demographics of interstellar ices in the Central Molecular Zone (CMZ) of the Milky Way, we obtain near-infrared spectra of $109$ red point sources…”
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Spectacular Nucleosynthesis from Early Massive Stars by Ji, Alexander P., Curtis, Sanjana, Storm, Nicholas, Chandra, Vedant, C. Schlaufman, Kevin, G. Stassun, Keivan, Heger, Alexander, Pignatari, Marco, Price-Whelan, Adrian M., Bergemann, Maria, Stringfellow, Guy S., Fröhlich, Carla, Reggiani, Henrique, Holmbeck, Erika M., Tayar, Jamie, Shah, Shivani P., Griffith, Emily J., Laporte, Chervin F. P., Casey, Andrew R., Hawkins, Keith, Horta, Danny, Cerny, William, Thibodeaux, Pierre, Usman, Sam A., Amarante, João A. S., Beaton, Rachael L., Cargile, Phillip A., Chiappini, Cristina, Conroy, Charlie, Johnson, Jennifer A., Kollmeier, Juna A., Li, Haining, Loebman, Sarah, Meynet, Georges, Bizyaev, Dmitry, Brownstein, Joel R., Gupta, Pramod, Morrison, Sean, Pan, Kaike, Ramirez, Solange V., Rix, Hans-Walter, Sánchez-Gallego, José

“…Stars that formed with an initial mass of over 50 M ⊙ are very rare today, but they are thought to be more common in the early Universe. The fates of those…”
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Detection of Dynamical Structures Using Color Gradients in Galaxies by Quillen, A. C., Ramirez, Solange V., Frogel, Jay A.

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The Galactic Center: Not an Active Galactic Nucleus by An, Deokkeun, Ramírez, Solange V, Sellgren, Kris

“…We present 10um-35um Spitzer spectra of the interstellar medium in the Central Molecular Zone (CMZ), the central 210 pc x 60 pc of the Galactic center (GC). We…”
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Abundant Methanol Ice toward a Massive Young Stellar Object in the Central Molecular Zone by An, Deokkeun, Sellgren, Kris, Boogert, A. C. Adwin, Ramírez, Solange V, Pyo, Tae-Soo

“…Previous radio observations revealed widespread gas-phase methanol (CH$_3$OH) in the Central Molecular Zone (CMZ) at the Galactic center (GC), but its origin…”
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