HCSS may refer to The Hague Centre for Strategic Studies in Den Haag , The Netherlands Health Care Staffing Services HCSS Education Ltd., a financial consulting firm in Cheshire, UK Heavy Construction Systems Specialists , a software company in Texas High Capacity Storage System Holy Cross Secondary School Peterborough Holy Cross Secondary School in Peterborough, Ontario The Humphreys County School System in Waverly, Tennessee Hypercompact stellar system , a cluster of stars around a supermassive black hole The file extension .hcss Hyper Color Swatch Set associated with the Hyper Color software application from SodaBush Hardcore Superstar a Sweden Swedish Sleaze Rock band. disambig ftp www.rssd.esa.int pub HERSCHEL csdt temp ndecandu um html pr01.html Herschel Common Science System ... more details
system HCSS is a dense star cluster cluster of stars around a supermassive black hole that has ... of the ejection will remain bound to the black hole after it leaves the galaxy, forming the HCSS. The term ... the stars moving in very tight orbits about the centre of the cluster. No HCSS has yet been found, although they are believed to be fairly common. Finding an HCSS would confirm the theory of gravitational ... of the HCSS its radius is roughly the radius of the orbit that has the same velocity around the SMBH ... being very compact, the main difference between an HCSS and an ordinary star cluster is the much greater mass of the HCSS, due to the SMBH at its centre. The SMBH itself is dark and undetectable, but its ... star clusters have internal velocities of a few kilometres per second, while in an HCSS, essentially ... ref In this case, the HCSS would only exist as a distinct object for a relatively short time, of order ... the HCSS would be difficult to detect since it would be superposed on or behind the galaxy. Even if an HCSS ... than that from a single galaxy. When observed, the HCSS will be moving more slowly than math V .... The stars in an HCSS would be similar to the types of stars that are observed in galactic nuclei. This would make the stars in an HCSS more stellar metallicity metal rich and younger than the stars in a typical globular cluster. ref name MSK09 Finding a HCSS Since the black hole at the centre of the HCSS is essentially invisible, an HCSS would look very similar to a faint cluster of stars see figure . Determining that an observed star cluster is a HCSS requires measuring the orbital ... because an HCSS would be relatively faint, requiring many hours of exposure time even on a List ... for a kick. 2 The escape velocity from a galaxy cluster is large enough that a HCSS would be retained ... T. last8 C t first8 P. last9 Baumgardt first9 H. ref Another likely place to find a HCSS would be near the site of a recent galaxy merger . From time to time, the black hole at the centre of an HCSS ... more details
For other schools with similar names Holy Cross School disambiguation Infobox Education in Canada name Holy Cross Catholic Secondary School image File hcss.jpg imagesize motto Once A Crusader, Always A Crusader motto translation streetaddress city Kingston, Ontario Kingston province Ontario country Canada postalcode K7P 2V9 schoolnumber 715298 schoolboard Algonquin and Lakeshore Catholic District School Board affiliation Catholic school Canada Catholic superintendent trustee principal Paul Walsh viceprincipal administrator schooltype Secondary grades 9 12 language English area mascot teamname Crusaders colours Green and Silver founded 1986 enrollment 1,250 enrollment as of homepage http hcss.alcdsb.on.ca Official site Holy Cross Catholic Secondary School sometimes abbreviated to HC, or HCSS is a Catholic school Catholic secondary school located in Kingston, Ontario , Canada offering education for about 1,250 student s in grades 9 12. It is one of three Roman Catholic Catholic high schools in the city. The Principal school principal is Paul Walsh. ref http www.alcdsb.on.ca ourschools index.php?param .. schools holycross.htm Holy Cross Catholic Secondary School , Algonquin and Lakeshore Catholic District School Board ref History The school was established in September 1986. It was fully public funded, along with other Catholic secondary schools who also were public funded from 1986 87. The school occupied shared facilities until September 1990 when a new 15 million campus was opened. ref http www.alcdsb.on.ca hcss School 20Info School 20Profile SchoolHistory.htm History of Holy Cross , Holy Cross Catholic Secondary School ref Academics The school s success rate for students taking the literacy test for the first time rose from 81 in February 2002 to 93 in October 2004. ref http www.newswire.ca en releases mmnr eqao OSSLT 20Regional 20Press 20release Eastern 20Ontario English.pdf Eastern Ontario Schools Highlight Literacy Strategies That Work Examples of Success Storie ... more details
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