Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

... 2000, ApJ, 537, L49 . ... F. Palla . Invited Talk at the IAU Symposium 200 "The formation of binary stars" eds. R.D. Mathieu and H. Zinnecker (ASP Conf. Ser.) in press . Optical follow-up of ROSAT discovered candidate members of the open cluster Coma Berenices . ... 2000, A , in press . ... 2000, ApJ, in press . ... 2000, ApJ, in press (Sept. ... 2000, ApJ Lett., in press . ... Click to examine publications from other years . ... Star Formation Group . ... Arcetri Home Page . ...

This site provides on-line access to publications, figures, and data tables related to an extensive multi-wavelength observational program to study distant galaxy clusters. ... Lori Lubin, Bev Oke, and Marc Postman have been studying a sample of 9 distant clusters (some taken from the PDCS) using the Keck 10m telescope, the HST, and the KPNO 4m (for IR imaging). ... A Study of Nine High-Redshift Clusters of Galaxies: I. The Survey, . ... A Study of Nine High-Redshift Clusters of Galaxies: II. ...

... 12.07.02. astro-ph çà 8-12 èþëÿ 2002 ãîäà: èçáðàííûå ñòàòüè . ... Authors: Renu Malhotra . ... Comments: 10 pages, 5 figures and 5 tables . ... Äðóãèå ïëàíåòû èìåþò ïåðèîäû îò 190 äíåé äî 4.4 ëåò è áîëåå òèïè÷íûå ìàññû. îáçîð! astro-ph/0207130 . ... Comments: 24 pages, 3 figures, submitted May 20 2002, accepted for publication in the Astrophysical Journal Letters . ... Comments: 47 pages, 9 figures, to appear in the Publications of the Astronomical Society of the Pacific (November 2002) . ...

Our early publications since 1990 till 1995 year . ... 7.Yu.I.Izotov, N.G.Guseva, V.A.Lipovetsky, A.Yu.Kniazev, J.A. Stepanian, 1990, Nature, 343, 238, Unusual low heavy-element abundance found in the blue compact galaxy SBS 0335-052 8.Yu.I.Izotov, N.G.Guseva, V.A.Lipovetsky, A.Yu,Kniazev, J.A.Stepanian, 1990, Physical Processes in Fragmentation and Star Formation, 1990, Kluwer Academic Publisher, p.235-240. ... New blue compact dwarf galaxies with low heavy-element abundances. ... 1993. ...

. ž . Íàøè þáèëÿðû . ššššššš ššššššššš . ž Ñîòðóäíèêè îòäåëà . ž Íàøà íàó÷íàÿ ðàáîòà . ž Ñåìèíàð ïî Çâåçäíîé àñòðîíîìèè . ž Êîíôåðåíöèè . ž Îáùèé Êàòàëîã Ïåðåìåííûõ Çâåçä . ž Êàòàëîã ðàññåÿííûõ ñêîïëåíèé . ž Ìîñêîâñêàÿ øêîëà çâåçäíîé àñòðîíîìèè . ž Þáèëåè ñîòðóäíèêîâ . ž Èçáðàííûå ïóáëèêàöèè . ž Ïåäàãîãè÷åñêàÿ è ïîïóëÿðèçàòîðñêàÿ äåÿòåëüíîñòü . ž Íàøè èíòåðíåò-ðåñóðñû è äðóãèå ïîëåçíûå ðåñóðñû . ž Ññûëêè íà êàòàëîãè è áàçû äàííûõ . ž Ôîòîãàëåðåÿ . Ïðèñûëàéòå Âàøè âîïðîñû è êîììåíòàðèè Îëüãå Äóðëåâè÷

Peremennye Zvezdy", . ... Max . Min . ... USNO-A2.0 1125-06868417 . ... Comm. ... USNO-A2.0 1125-06870029 . ... USNO-A2.0 1125-06870487 . ... Maximum: HJD(TT) 2455309.349 0.001. ... During observations of the field of the globular cluster NGC 5466, we discovered five new variable stars. ... For search and photometry of new variable stars, we applied VaST software by Sokolovsky and Lebedev (2005). The comparison star was USNO-A2.0 1125-06876791 = USNO-B1.0 1183-0234090 (?=14 h 05 m 40 s .57, ?= ...

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

... Ôèíîãåíîâ Ðåçóëüòàòû èñïîëüçîâàíèÿ åôåêòà ãðàâèòàöèîííîãî èñêàæåíèÿ ôîðìû ãàëàêòèê äëÿ èçìåðåíèé ìàññû ñêîïëåíèé. oral . ... Ïèîòðîâè÷ Ìàãíèòíûå ïîëÿ êîìïàêòíûõ è ñâåðõíîâûõ çâåçä: íîâûå ìåòîäû è ðåçóëüòàòû íàáëþäåíèé. oral . ... Áàííèêîâà Ôèçè÷åñêàÿ èíòåðïðåòàöèÿ è ãåîìåòðè÷åñêèå ñëåäñòâèÿ ðåíòãåíîâñêîãî èçëó÷åíèÿ â óçëàõ äæåòà 3Ñ273 Ìèõàéëîâà Ì.Ñ.,Áàííèêîâà Å.Þ.,Êîíòîðîâè÷ Â.Ì. poster . ... Ôèäåëèñ Âðåìåííûå è ñïåêòðàëüíûå ñâîéñòâà ðåíòãåíîâñêîãî èçëó÷åíèÿ îò áëàçàðà 1ES 1426+428 oral . ...

... My primary research interests are the formation and evolution of nuclear star clusters. ... Nuclear star clusters are common objects in nearby galaxies. ... Feldmeier-Krause, A. ; Neumayer, N.; SchÓÆdel, R.; Seth, A.; Hilker, M.; de Zeeuw, P. T.; Kuntschner, H.; Walcher, C. J.; LÓÌtzgendorf, N.; Kissler-Patig, M. Astronomy Astrophysics, accepted, 2015 . ... SchÓÆdel, R.; Feldmeier, A. ; Neumayer, N.; Meyer, L.; Yelda, S. Classical and Quantum Gravity, Volume 31, Issue 24, 12/2014 . ... 2014 . ...

... Archives . ... my first AAS. ... I was questioned by two attendees, acquainted before the AAS, if I can suggest them clustering methods relevant to their projects. ... classification vs. clustering or supervised learning vs. unsupervised learning : the former terms from the pairs indicate the fact that the scientist already knows types of objects in his hands. ... Tags: Classification , clustering , cosmology , spatial statistics , supervised learning , test , unsupervised learning . ...

home publications > mercury . ... Big Clusters, Tiny Galaxies . ... Astronomers struggle to understand why giant star clusters form in the tiniest of galaxies . ... These clusters are probably young versions of globular clusters, but they are commonly called super star clusters. Seven dwarf galaxies within 16 million light-years have formed super star clusters, with one of these galaxies, NGC 1569, possessing two young clusters. ... Super star clusters have a lot to tell us about star formation. ...

Stellar Clusters are very useful laboratories for empirically studying stellar evolution. ... All cluster stars are at the same distance . All cluster stars have the same physical age . ... CM diagram Young Cluster In this case we see the Main Sequence fully represented. The blue dots represent massive stars with short main sequence lifetimes. ... Thus, identifying the most massive star which is still on the main sequence is an effective means of determining the age of a stellar cluster. ...

Valentina Klochkova . Klochkova V.G. 21 Jan 08:14:27 GMT+0300 2016

... ISC Kosmotras . ... Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. ... The success of PICARD launch re enforces our high level of appreciation of the quality of the DNEPR launcher and of the professionalism and efficiency of ISC Kosmotras. ... The distinguishing feature of the THEOS launch by a converted SS-18 ICBM (Dnepr LV) is that it was the first ISC Kosmotras mission from the Yasny launch site that headed southward to its Sun-synchronous target orbit. ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Parkes radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... RV Tau Variables in Globular Clusters - clues on their nature? ... This is a report of the detailed elemental abundances of RV Tau variables that reside in globular clusters, and how they compare with RV Tau variables in the field. ...

Ðåíòãåíîâñêîå èçëó÷åíèå ãàëàêòèê â ëîêàëüíîé Âñåëåííîé è íà êîñìîëîãè÷åñêèõ êðàñíûõ ñìåùåíèÿõ. ... Ðàáîòû öèêëà ïîñâÿùåíû èññëåäîâàíèþ ðåíòãåíîâñêîãî èçëó÷åíèÿ îò çâåçäîîáðàçóþùèõ ãàëàêòèê â ëîêàëüíîé Âñåëåííîé è íà êîñìîëîãè÷åñêèõ êðàñíûõ ñìåùåíèÿõ. ... Ñðàâíåíèå ýòèõ äâóõ âåëè÷èí ïîêàçûâàåò , ÷òî óäåëüíàÿ ðåíòãåíîâñêàÿ ñâåòèìîñòü L X / SFR çâåçäîîáðàçóþùèõ ãàëàêòèê íà êîñìîëîãè÷åñêèõ êðàñíûõ ñìåùåíèÿõ íå ìîãëà çàìåòíî ïðåâûøàòü ëîêàëüíîå çíà÷åíèå - íå áîëåå ÷åì â 2 ðàçà íà êðàñíûõ ñìåùåíèÿõ z ˜2. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Milky Way . Stars . ... This dramatic image depicts Omega Centauri, one of 200 or so globular clusters orbiting our Milky Way galaxy. ... Swarms of tightly packed stars, numbering in the thousands to low millions, globular clusters are cosmic fossils, relics of the early times of our galaxy. Omega Centauri may actually be the core of a smaller galaxy ripped apart and assimilated by our own Milky Way in the distant past. ...

Îáùàÿ Àñòðîíîìè÷åñêàÿ Êîíôåðåíöèÿ > Ïðàêòèêà > Àñòðîíîìè÷åñêèé íàáëþäàòåëüíî-èíôîðìàöèîííûé ïîðòàë > Çâåçäíûå àññîöèàöèè - øàðîâûå ñêîïëåíèÿ (ïîèñê è îïèñàíèå) .. Øàðîâûå ñêîïëåíèÿ Òåðçÿíà (Terzan globular clusters) .. ... Ïîèñê . ... Terzan 5 ïîäðîáíåå î øàðîâîì ñêîïëåíèè ÷èòàéòå çäåñü (# 861 ) . ... Çâåçäíûå àññîöèàöèè - øàðîâûå ñêîïëåíèÿ (ïîèñê è îïèñàíèå) .. ... Messier 13 Great Globular Cluster in Hercules (M13) - øàðîâîå ñêîïëåíèå NGC 6205 (Melotte 150) â ñîçâåçäèè Ãåðêóëåñ (Hercules) .. ...

... BIG BANG COSMOLOGY, GALACTIC CLUSTERS, SPACE DENSITY, UNIVERSE, FRAGMENTATION, HYDROGEN CLOUDS, INTERSTELLAR GAS, SPATIAL DISTRIBUTION, VOIDS . ... The fragmentation theory of the formation of the large scale structure of the universe is explained and contrasted with the continuous clustering theory. ... Use: Authors Title Abstract Text Text Query with Keywords Return: Query Results Query Form Database: Astronomy Instrumentation Physics and Geophysics ABSTRACT QUERY USER FEEDBACK HELP ...