Search Results - "red giant"

Astronomical spectroscopy on m-type red giant stars / Mohd Hafiz bin Mohd Saadon by Mohd Saadon, Mohd Hafiz

“…Red giant phase is one of the phases in stellar evolutionary tracks. …”
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Distribution, Methodological Validation And Ecology Of Nocturnal Island Mammals In Peninsular Malaysia by Miard, Priscillia

“…Three main species were focused on; Sunda slow lorises (Nycticebus coucang), red giant flying squirrels (Petaurista petaurista), and Sunda colugos (Galeopterus variegatus) with a detailed study on its feeding ecology and behaviour. …”
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Mass-23 nuclei in astrophysics by Fraser, Paul, Amos, K., Canton, L., Karataglidis, S., Svenne, J., Van Der Kniff, D.

“…Another concerns unexplained variations in elements abundance on the surface of aging red giant stars. One method for theoretically studying nuclear scattering is the Multi-Channel Algebraic Scattering (MCAS) formalism. …”
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Distribution, Methodological Validation And Ecology Of Nocturnal Island Mammals In Peninsular Malaysia by Miard, Priscillia

“…Three main species were focused on; Sunda slow lorises (Nycticebus coucang), red giant flying squirrels (Petaurista petaurista), and Sunda colugos (Galeopterus variegatus) with a detailed study on its feeding ecology and behaviour. …”
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The MAVERIC Survey: A Red Straggler Binary with an Invisible Companion in the Galactic Globular Cluster M10 by Shishkovsky, L., Strader, J., Chomiuk, L., Bahramian, A., Tremou, E., Li, K., Salinas, R., Tudor, V., Miller-Jones, James, Maccarone, T., Heinke, C., Sivakoff, G.

“…Optical imaging from the Hubble Space Telescope and spectroscopy from the SOAR telescope show that the system has an orbital period of 3.339 days and an unusual "red straggler" component: an evolved star found redward of the M10 red giant branch. These data also show UV/optical variability and double-peaked Hα emission characteristic of an accretion disk. …”
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A Radio-selected Black Hole X-Ray Binary Candidate in the Milky Way Globular Cluster M62 by Chomiuk, L., Strader, J., Maccarone, T., Miller-Jones, James, Heinke, C., Noyola, E., Seth, A., Ransom, S.

“…In archival Hubble Space Telescope imaging, M62-VLA1 is coincident with a star near the lower red giant branch. This possible optical counterpart shows a blue excess, Hα emission, and optical variability. …”
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A Multiwavelength View of the Neutron Star Binary 1FGL J1417.7-4402: A Progenitor to Canonical Millisecond Pulsars by Swihart, S., Strader, J., Shishkovsky, L., Chomiuk, L., Bahramian, A., Heinke, C., Miller-Jones, James, Edwards, P., Cheung, C.

“…The Fermi γ-ray source 1FGL J1417.7–4407 (J1417) is a compact X-ray binary with a neutron star primary and a red giant companion in a ~5.4 days orbit. This initial conclusion, based on optical and X-ray data, was confirmed when a 2.66 ms radio pulsar was found at the same location (and with the same orbital properties) as the optical/X-ray source. …”
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Moa-2010-BLG-073L: An m-dwarf with a substellar companion at the planet/brown dwarf boundary by Street, R., Choi, J., Tsapras, Y., Han, C., Furusawa, K., Hundertmark, M., Gould, A., Sumi, T., Bond, I., Wouters, D., Zellem, R., Udalski, A., Snodgrass, C., Horne, K., Dominik, M., Browne, P., Kains, N., Bramich, D., Bajek, D., Steele, I., Ipatov, S., Abe, F., Bennett, D., Botzler, C., Chote, P., Freeman, M., Fukui, A., Harris, P., Itow, Y., Ling, C., Masuda, K., Matsubara, Y., Miyake, N., Muraki, Y., Nagayama, T., Nishimaya, S., Ohnishi, K., Rattenbury, N., Saito, T., Sullivan, D., Suzuki, D., Sweatman, W., Tristram, P., Wada, K., Yock, P., Szymanski, M., Kubiak, M., Pietrzynski, G., Soszynski, I., Poleski, R., Ulaczyk, K., Wyrzykowski, L., Yee, J., Dong, S., Shin, I., Lee, C., Skowron, J., Andrade de Almeida, L., DePoy, D., Gaudi, B., Hung, L., Jablonski, F., Kaspi, S., Klein, N., Hwang, K., Koo, J., Maoz, D., Munoz, J., Pogge, R., Polishhook, D., Shporer, A., McCormick, J., Christie, G., Natusch, T., Allen, B., Drummond, J., Moorhouse, D., Thornley, G., Knowler, M., Bos, M., Bolt, G., Beaulieu, J., Albrow, M., Batista, V., Brillant, S., Caldwell, J., Cassan, A., Cole, A., Corrales, E., Coutures, C., Dieters, S., Dominis Prester, D., Donatowicz, J., Fouque, P., Bachelet, E., Greenhill, J., Kane, S., Kubas, D., Marquette, J., Martin, R., Menzies, J., Pollard, K., Sahu, K., Wambsganss, J., Williams, Andrew, Zub, M., Alsubai, K., Bozza, V., Burgdorf, M., Calchi Novati, S., Dodds, P., Dreizler, S., Finet, F., Gerner, T., Hardis, S., Harpsoe, K., Hessman, F., Hinse, T., Jorgensen, U., Kerins, E., Liebig, C., Mancini, L., Mathiasen, M., Penny, M., Proft, S., Rahvar, S., Ricci, D., Scarpetta, G., Schafer, S., Schonebeck, F., Southworth, J., Surdej, J.

“…Its dereddened color, (V - I )S,0, is 1.221 ± 0.051 mag, and from our lens model we derive a source radius of 14.7 ± 1.3 R, suggesting that it is a red giant star. We initially explored a number of purely microlensing models for the event but found a residual gradient in the data taken prior to and after the event. …”
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A deep search for faint Chandra X-ray sources, radio sources, and optical counterparts in NGC 6752 by Cohn, H.N., Lugger, P.M., Zhao, Y., Tudor, V., Heinke, C.O., Cool, A.M., Anderson, J., Strader, J., Miller-Jones, James

“…Among the entire sample of 51 Chandra sources, we identify 18 cataclysmic variables (CVs), 9 chromospherically active binaries (ABs), 3 red giants (RGs), 3 galaxies (GLXs), and 6 active galactic nuclei (AGNs). …”
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