Search Results - "star cluster"

Bunya Pine, Goanna and Star Clusters by Heckenberg, Robyn

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Segue 3: An Old, Extremely Low Luminosity Star Cluster in the Milky Way's Halo by Fadely, R., Willman, B., Geha, M., Walsh, S, Munoz, R., Jerjen, H., Vargas, L., Da Costa, G.

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A stacked search for intermediate-mass black holes in 337 extragalactic star clusters by Wrobel, J., Nyland, K., Miller-Jones, James

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Candidate super star cluster progenitor gas clouds possibly triggered by close passage to Sgr A* by Longmore, S., Kruijssen, J., Bally, J., Ott, J., Testi, L., Rathborne, J., Bastian, N., Bressert, E., Molinari, S., Battersby, C., Walsh, Andrew

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Chromodynamical analysis of lenticular galaxies using globular clusters and planetary nebulae by Zanatta, Emilio J.B., Cortesi, Arianna, Chies-Santos, Ana L., Forbes, Duncan A., Romanowsky, Aaron J., Alabi, Adebusola B., Coccato, Lodovico, Mendes de Oliveira, Claudia, Brodie, Jean P., Merrifield, Michael

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Combined analysis of Hubble and VLT photometry of the intermediate mass black hole ESO 243-49 HLX-1 by Soria, Roberto

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The MAVERIC Survey: Radio Catalogs and Source Counts from Deep Very Large Array Imaging of 25 Galactic Globular Clusters by Shishkovsky, L., Strader, J., Chomiuk, L., Tremou, E., Tudor, V., Miller-Jones, James, Bahramian, Arash, Heinke, C.O., Maccarone, T.J., Sivakoff, G.R.

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The MAVERIC Survey: New Compact Binaries Revealed by Deep Radio Continuum Observations of the Galactic Globular Cluster Terzan 5 by Urquhart, R., Bahramian, Arash, Strader, J., Chomiuk, L., Ransom, S.M., Wang, Y., Heinke, C., Tudor, V., Miller-Jones, James, Tetarenko, A.J., MacCarone, T.J., Sivakoff, G.R., Shishkovsky, L., Swihart, S.J., Tremou, E.

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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

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The MAVERIC survey: a catalogue of radio sources in southern globular clusters from the Australia Telescope Compact Array by Tudor, V., Miller-Jones, James, Strader, J., Bahramian, Arash, Shishkovsky, L., Plotkin, Richard, Chomiuk, L., Heinke, C.O., Maccarone, T.J., Sivakoff, G.R., Tremou, E., Anderson, Gemma, Russell, T.D., Tzioumis, A.K.

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The MAVERIC survey: Chandra/ACIS catalog of faint X-ray sources in 38 galactic globular clusters by Bahramian, Arash, Strader, J., Miller-Jones, James, Chomiuk, L., Heinke, C.O., Maccarone, T.J., Pooley, D., Shishkovsky, L., Tudor, V., Zhao, Y., Li, K.L., Sivakoff, G.R., Tremou, E., Buchner, J.

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Multi-generation massive star-formation in NGC 3576 by Purcell, C., Minier, V., Longmore, S., André, P., Walsh, Andrew, Jones, P., Herpin, F., Hill, T., Cunningham, M., Burton, M.

“…The H II region is observed to be expanding into the molecular cloud, sweeping up a clumpy shell of gas, while the central star cluster is dispersing the molecular gas to the east. …”
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A disrupted bulgeless satellite galaxy as counterpart of the ultraluminous X-ray source ESO 243-49 HLX-1 by Mapelli, M., Annibali, F., Zampieri, L., Soria, Roberto

“…This matching is impossible to achieve by assuming either a bulgy satellite, a young star cluster, or an irradiated disc component.…”
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Two stellar-mass black holes in the globular cluster M22 by Strader, J., Chomiuk, L., Maccarone, T., Miller-Jones, James, Seth, A.

“…Hundreds of stellar-mass black holes probably form in a typical globular star cluster, with all but one predicted to be ejected through dynamical interactions. …”
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Amuse-field. II. Nucleation of early-type galaxies in the field versus cluster environment by Baldassare, V., Gallo, E., Miller, B., Plotkin, Richard, Treu, T., Valluri, M., Woo, J.

“…hosting a massive nuclear star cluster (NSC). At the same time, while all massive galaxies are thought to harbor nuclear supermassive black holes (SMBHs), observational evidence for SMBHs is slim at the low end of the mass function. …”
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Optical counterpart of HLX-1 during the 2010 outburst by Soria, Roberto, Hakala, P., Hau, G., Gladstone, J., Kong, A.

“…We conclude that during the 2010 September observations, the optical counterpart was dominated by emission from an irradiated disc (which responds to the varying X-ray luminosity), rather than by a star cluster around the black hole (which would not change). …”
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A very large array search for intermediate-mass black holes in globular clusters in M81 by Wrobel, J., Miller-Jones, James, Middleton, M.

“…Finally, no analog of HLX-1, a strong IMBH candidate in an extragalactic star cluster, occurs in any individual GC in M81. This underscores the uniqueness or rarity of the HLX-1 phenomenon.…”
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Extra-nuclear starbursts: Young luminous hinge clumps in interacting galaxies by Smith, B., Soria, Roberto, Struck, C., Giroux, M., Swartz, D., Yukita, M.

“…These central sources have FWHM diameters of ~70 pc, compared to ~3 pc in "ordinary" super star clusters. Their absolute I magnitudes range from MI ~ – 12.2 to –16.5; thus, if they are individual star clusters they would lie near the top of the "super star cluster" luminosity function of star clusters. …”
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James Dunlop's Historical Catalogue of Southern Nebulae and Clusters by Cozens, G., Walsh, Andrew, Orchiston, W.

“…I n 1826 James Dunlop compiled the second ever catalogue of southern star clusters, nebulae and galaxies from Parramatta (NSW, Australia) using a 23-cm reflecting telescope. …”
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MYStIX first results: Spatial structures of massive young stellar clusters by Kuhn, M., Baddeley, Adrian, Feigelson, E., Getman, K., Broos, P., Townsley, L., Povich, M., Naylor, T., King, R., Busk, H., Luhman, K.

“…Mass segregation is detected in several cases, in both centrally concentrated and fractally structured star clusters, but a few clusters are not mass segregated.…”
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