Globular Clusters as Dynamical Probes of the Virgo Giant Elliptical M49 T.J. Bridges et al. Anglo-Australian Observatory, Australia We have obtained spectra and velocities for 144 globular clusters in the Virgo giant elliptical M49, and are using these data to study the kinematics, ages and abundances of the globular clusters, and the dynamics, dark matter content, and origin of M49. ... We con rm X-ray evidence for a dark matter halo in M49, nding a M/LB 70 at 50 kpc galactocentric radius. ...
... 322, L29 ± L36 (2001) The 2dF QSO Redshift Survey ± V. The 10k catalogue S. M. Croom,1w R. J. Smith,2 B. J. Boyle,1 T. Shanks,3 N. S. Loaring,4 L. Miller4 and I. J. Lewis1 1 2 3 4 Anglo-Australian Observatory, PO Box 296, Epping, NSW 1710, Australia Liverpool John Moores University, Twelve Quays House, Egerton Wharf, Birkenhead CH41 1LD Department of Physics, University of Durham, South Road, Durham DH1 3LE Department of Physics, Oxford University, 1 Keble Road, Oxford OX1 3RH Accepted 2001 March 7....
STAR FIELDS Newsletter of the Amateur Telescope Makers of Boston Including the Bond Astronomical Club Established in 1934 in the Interest of Telescope Making & Using Vol. ... 9 October 2000 This Month's Meeting.. ... Dr. Donahue described the work done on solar observing from the early 1900's to today. ... See details in September's Star Fields THE ANNUAL MEETING of the AAVSO (the American Association of Variable Star Observers) will be held Wed-Sun October 25th-28th in Waltham, Massachusetts. ...
... Astro Answers (cont'd on Page 6) THIS MONTH: O b ser v ing at Nor t h-South Lake Jul 18/19 & Astronomy Night at the Intrepid Jul 24 July 2015 WHAT'S UP IN THE SKY AAA Observers' Guide By Tony Faddoul Naked-eye Stargazing in NYC With so much to see in New York City, you may not realize how much there is to see abov e it. ... Observ e with AAA! ... AAA President Marcelo Cabrera set up the club's brand new Lundt solar telescopes, treating people to fantastic views of the Sun in H-Alpha light. ...
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MNRAS 451, 3815-3835 (2015) doi:10.1093/mnras/stv1191 H-ATLAS/GAMA and HeViCS - dusty early-type galaxies in different environments N. N. S. L. A. 1 2 K. Agius,1 S. di Serego Alighieri,2 S. Viaene,3 M. Baes,3 A. E. Sansom,1 < Bourne,4 J. Bland-Hawthorn,5 S. Brough,6 T. A. Davis,7 I. De Looze,3 , 8 P. Driver,9 , 10 L. Dunne,11 , 4 S. Dye,12 S. A. Eales,13 T. M. Hughes,3 R. J. Ivison, S. Kelvin,9 , 10 , 14 S. Maddox,12 S. Mahajan,15 C. Pappalardo,16 S. G. Robotham,9 , 10 K. Rowlands,10 P. Temi17 and E.
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Ссылки http://www.arcetri.astro.it/~sperello/2015MNRAS451_3815.pdf -- 2633.2 Кб -- 20.07.2015 Похожие документы