... First Contact Moon begins to move over Sun from West Starts at ~5:44:45 AM (about 10 minutes after sunrise) Must observe sun with filter! Good time to check and adjust mount tracking and alignment Watch for sunspots 6/21/ 2001 - Zambia ( Mario Motta ) First Contact Crescent images of Sun Natural pin-holes such as leaves on trees Pin-holes in cardboard Mario Motta Watch sky and environment Gradually darkens Temperature drops 8/11/1999 Hungary (Eric Pauer) ~1 min Before Second ...

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• http://www.atmob.org/events/travel/Nov2012EclispeSignUp.pdf

... PURPOSE) This is a purchase request for repair parts for desiccant dryers, an assortment of fine grit abrasives and carbide burrs for the machine shop, a sheet metal nibbler for the electrical tool kit, and a mechanical puller set that will help us out on the overhaul of the telescope drives and various other jobs requiring pullers. ... Description Unit Cost Qty Total . ... 4475A13 miniature abrasive tool asst. ea 32.86 1 32.86 . ... 4659A61 Si-Carbide abrasive roll, micro fine ea 32.86 1 32.86 . ...

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... 000 , 000 -- 000 (0000) Printed 31 January 2006 (MN L A T E X style file v2.2) Multi­object spectroscopy of the field surrounding PKS 2126-158 : Discovery of a z = 0.66 galaxy group Matthew T. Whiting 1,2# and Rachel L. Webster 3 and Paul J. Francis 4 1 School of Physics, University of New South Wales, Sydney ... We show that there is a group of galaxies at z # 0.66, coincident with a metal­line absorption system seen in the quasar's optical spectrum. ... 4.3 Intra­group gas as an...

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arXiv:astro­ph/0312324 v2 7 Jul 2004 The Chandra Deep Field South: Optical Spectroscopy I. 1 G. P. Szokoly 1;2 , J. Bergeron 3 , G. Hasinger 1;2 , I. Lehmann 1 . L. Kewley 4;5 , V. Mainieri 6 , M. Nonino 7 , P. Rosati 6 , R. Giacconi 8 , R. Gilli 9 , R. Gilmozzi 6 , C. Norman 4 , M. Romaniello 6 E. Schreier 8;10 , P. Tozzi 7 , J. X. Wang 4 , W. Zheng 4 and A. Zirm 4 szgyula@mpe.mpg.de ABSTRACT We present the results of our spectroscopic follow-up program of the X-ray sources detected in the 942 ks exposure

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... A Chemically Decoupled Nucleus and Structure of the Nuclear Region in the S0 Galaxy NGC 4036¶ O. K. Sil'chenko1 * and V. V. Vlasyuk2 2 Sternberg Astronomical Institute, Universitetskioe pr. ... The unresolved nucleus of NGC 4036 is shown to be chemically decoupled: [Mg/Fe] = +0.3 at the very center, whereas in the immediate vicinity of its nucleus, this ratio abruptly drops to +0.1 and does not change further along the radius. ... However, the major-axis turn within R < 5 should be considered real. ...

209. http://www.princetonastronomy.org/newsletters/02_2011sidereal.pdf

210. http://www.2dfquasar.org/Spec_Cat/cat/2QZ_field_centres.txt