Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Rector, Travis A"'
Autor:
Gokus, Andrea, Jahnke, Knud, Woods, Paul M, Moss, Vanessa A, Ossenkopf-Okada, Volker, Sacchi, Elena, Stevens, Adam R H, Burtscher, Leonard, Kayhan, Cenk, Dalgleish, Hannah, Grinberg, Victoria, Rector, Travis A, Rybizki, Jan, White, Jacob
Publikováno v:
PNAS Nexus, Volume 3, Issue 5, May 2024, pgae143
Travel to academic conferences -- where international flights are the norm -- is responsible for a sizeable fraction of the greenhouse gas (GHG) emissions associated with academic work. In order to provide a benchmark for comparison with other fields
Externí odkaz:
http://arxiv.org/abs/2405.00104
Autor:
Rector, Travis A., Shafter, Allen W., Burris, William A., Walentosky, Matthew J., Viafore, Kendall D., Strom, Allison L., Cool, Richard J., Sola, Nicole A., Crayton, Hannah, Pilachowski, Catherine A., Jacoby, George H., Corbett, Danielle L., Rene, Michelle, Hernandez, Denise
A long-term (1995-2016) survey for novae in the nearby Andromeda galaxy (M31) was conducted as part of the Research-Based Science Education initiative. During the course of the survey 180 nights of observation were completed at Kitt Peak, Arizona. A
Externí odkaz:
http://arxiv.org/abs/2207.05689
This White Paper is a call to action for astronomers to respond to climate change with a large structural transition within our profession. Many astronomers are deeply concerned about climate change and act upon it in their personal and professional
Externí odkaz:
http://arxiv.org/abs/1907.08043
The Aesthetics of Astrophysics: How to Make Appealing Color-Composite Images that Convey the Science
Astronomy has a rich tradition of using color photography and imaging, for visualization in research as well as for sharing scientific discoveries in formal and informal education settings (i.e., for "public outreach.") In the modern era, astronomica
Externí odkaz:
http://arxiv.org/abs/1703.00490
We present a comprehensive study of star formation toward the H II region S155. Star-formation activities therein were investigated based on multi-wavelength data from optical to the far-infrared. The surface density distribution of selected 2MASS so
Externí odkaz:
http://arxiv.org/abs/1404.3016
Autor:
Meech, Karen J., Yang, Bin, Kleyna, Jan, Ansdell, Megan, Chiang, Hsin-Fang, Hainaut, Olivier, Vincent, Jean-Baptiste, Boehnhardt, Hermann, Fitzsimmons, Alan, Rector, Travis, Riesen, Timm, Keane, Jacqueline V., Reipurth, Bo, Hsieh, Henry H., Michaud, Peter, Milani, Giannantonio, Bryssinck, Erik, Ligustri, Rolando, Trabatti, Roberto, Tozzi, Gian-Paolo, Mottola, Stefano, Kuehrt, Ekkehard, Bhatt, Bhuwan, Sahu, Devendra, Lisse, Carey, Denneau, Larry, Jedicke, Robert, Magnier, Eugene, Wainscoat, Richard
We report photometric observations for comet C/2012 S1 (ISON) obtained during the time period immediately after discovery (r=6.28 AU) until it moved into solar conjunction in mid-2013 June using the UH2.2m, and Gemini North 8-m telescopes on Mauna Ke
Externí odkaz:
http://arxiv.org/abs/1309.2688
Autor:
Arcand, Kimberly K., Watzke, Megan, Rector, Travis, Levay, Zoltan G., DePasquale, Joseph, Smarr, Olivia
Publikováno v:
(2013) Studies in Media and Communication, Vol 1, No2, 25
Every year, hundreds of images from telescopes on the ground and in space are released to the public, making their way into popular culture through everything from computer screens to postage stamps. These images span the entire electromagnetic spect
Externí odkaz:
http://arxiv.org/abs/1308.5237
Autor:
Rector, Travis A., Schweiker, Heidi
Wide-field optical imaging was obtained of the cluster and reflection nebula NGC 7023 and the Bok globule B175. We report the discovery of four new Herbig-Haro (HH) objects in NGC 7023, the first HH objects to be found in this region. They were first
Externí odkaz:
http://arxiv.org/abs/1211.7190
Autor:
Li, Jin Zeng, Rector, Travis A.
Publikováno v:
Astrophys.J. 600 (2004) 67
We report on the discovery of an optical jet with a striking morphology in the Rosette Nebula. It could be the most extreme case known of an accretion disk and jet system directly exposed to strong ionization fields that impose strong effects on its
Externí odkaz:
http://arxiv.org/abs/astro-ph/0504010