Intra-cluster GC-LMXB in the Fornax galaxy cluster
نویسندگان
چکیده
منابع مشابه
Galaxy Threshing and Ultra-Compact Dwarfs in the Fornax Cluster
We have discovered a new type of galaxy in the Fornax Cluster: “ultracompact” dwarfs (UCDs). The UCDs are unresolved in ground-based imaging and have spectra typical of old stellar systems. Although the UCDs resemble overgrown globular clusters, based on VLT UVES echelle spectroscopy, they appear to be dynamically distinct systems with higher internal velocity dispersions and M/L ratios for a g...
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We have identified ten candidate intergalactic planetary nebulae in the Fornax galaxy cluster. These objects were found during observations in 1992 and 1993 in three fields chosen well away from any Fornax galaxy at 15, 30, and 45 from the centre of Fornax. We used the usual method of blinking images taken in a narrow [OIII] λ5007 Å filter, with images taken in an adjacent broad filter. The mea...
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By utilizing the large multiplexing advantage of the Two-degree Field spectrograph on the AngloAustralian Telescope, we have been able to obtain a complete spectroscopic sample of all objects in a predeÐned magnitude range, regardless of morphology, in an area toward the center of 16.5\ b j \ 19.7, the Fornax Cluster of galaxies. Among the unresolved or marginally resolved targets, we have foun...
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We are using the Multibeam 21cm receiver on the Parkes Telescope combined with the optical Two degree Field spectrograph (2dF) of the Anglo-Australian Telescope to obtain the first complete spectro-scopic sample of the Fornax cluster. In the optical the survey is unique in that all objects (both " stars " and " galaxies ") within our magnitude limits (16.5 ≤ B J ≤ 19.7) are measured, producing ...
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ژورنال
عنوان ژورنال: Proceedings of the International Astronomical Union
سال: 2019
ISSN: 1743-9213,1743-9221
DOI: 10.1017/s1743921319007890