... 2012 February 3 . Inside the Eagle Nebula . ... Explanation: In 1995, a now famous picture from the Hubble Space Telescope featured Pillars of Creation, star forming columns of cold gas and dust light-years long inside M16, the Eagle Nebula . ... Toward the other extreme of the electromagnetic spectrum , XMM-Newton's X-ray vision reveals the massive, hot stars of the nebula's embedded star cluster. ... About APOD | ...

... X-ray: ESA/XMM-Newton /EPIC/XMM-Newton-SOC/Boulanger Explanation: In 1995, a now famous picture from the Hubble Space Telescope featured Pillars of Creation, star forming columns of cold gas and dust light-years long inside M16, the Eagle Nebula . ... Toward the other extreme of the electromagnetic spectrum , XMM-Newton's X-ray vision reveals the massive, hot stars of the nebula's embedded star cluster. ... NASA Web Site Statements, Warnings, and Disclaimers . ... The Fairy of Eagle Nebula . ...

... C. Codella, R. Cesaroni, A. Lopez-Sepulcre, M.T. Beltran, R. Furuya, L. Testi . 2009, A , in press . ... C. Codella, M. Benedettini, M.T. Beltran, F. Gueth, S. Viti, R. Bachiller, M. Tafalla, S. Cabrit, A. Fuente, B. Lefloch . 2009, A Letters, in press . ... R. Cesaroni, P. Hofner, E. Araya, S. Kurtz . ... A. Lopez-Sepulcre, C. Codella, R. Cesaroni, N. Marcelino, C.M. Walmsley . ... Click to examine publications from other years . ... Star Formation Group . ... Arcetri Home Page . ...

Next: Binary Radiopulsars with Black Up: Black Holes in Binaries Previous: Black Holes in Binaries . Two different types of stellar BH formation exist: (1) direct core collapse   of a massive star and (2) AIC of a NS. A BH of the first type presumably will have a mass comparable to that of the collapsing star and can be born both from a single star and in a binary system. ... Next: Binary Radiopulsars with Black Up: Black Holes in Binaries Previous: Black Holes in Binaries Mike E. Prokhorov . ...

... SSAU History . SSAU roadmap . ... Scientists of SSAU and specialists of JSC Metallist-Samara work out a project on creation of import-substituting sea water desalting plants and wastewater treatment plants. ... So, the first experimental installation designed to produce one cubic meter of fresh water per hour, has a power consumption of only 10 kilowatt-hours, which is at the level of the latest foreign desalination plants. ... e-mail: ssau@ssau.ru . http://www.ssau.ru . ...

... Bojan Nikolic web pages (r. 329) . ... Building CASA . ... XML Schema for the tools description ( casa.xsd ) . These are my notes on how to create a new tool for CASA, in particular in this case a new tool to implement WVR phase correction. ... include <wvrphase_cmpt.h> . ... All of the files below need to be placed in the casa/code/xmlcasa/implement/synthesis directory and the tool will be built and accessible from Python. ... create (); wvrphase . ... How to create a new tool in CASA . ...

... Summary:How to create a new page:) (:Audience: authors (basic) :) The first step to create a new page is to edit an existing page and add a link to the page you want to create. To link to your new page, you must choose a name for it. ... Typing [[my new page]] will create a link to my new page ? ... PmWiki will then dutifully tell you that the page you entered doesn't exist, but you can click on the "Edit" link in order to create, edit, and save the new page. ... How do I create a new page? ...

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

... 1) A Multiwavelength Study of Tadpole Galaxies in the Hubble Ultra Deep Field, Straughn, A., et al. (including S. Ravindranath), 2015, ApJ, 814, 97. 2) The Rate of Core Collapse Supernovae to Redshift 2.5 from CANDELS and CLASH Supernova Surveys, Strolger, L., et al. (including S. Ravindranath), 2015, ApJ, 813, 93. ... 18) "Resolved Galaxies in the Hubble Ultra Deep Field: Star Formation in Disks at High Redshift", Elmegreen, D.M., Elmegreen, B.G., Ravindranath, S., Coe, D.A., 2007, ApJ, 658, 763. ...

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Developer Documentation . ... In general, a hook function is one that Apache will call at some point during the processing of a request. ... Use the AP_DECLARE_HOOK macro, which needs to be given the return type of the hook function, the name of the hook, and the arguments. For example, if the hook returns an int and takes a request_rec * and an int and is called do_something , then declare it like this: . ...

... install createAB and the other tools in that package . ... leave the rules files in the installation directory, they are just for illustrative purpose . you cannot yet run the tool, you first have to create the AB configuration files (next step) . The second major investment for the DFOS installation is the proper coding of the calibration cascade into configuration files, in order to create Association Blocks (ABs). ... It's a good idea to create the cascade incrementally, step by step. ...

SAOtng can associate names with region markers in order to aid users in remembering the significance of the region. ... By default, marker regions that you create in SAOtng are defined to be either "source" regions or "background" regions and are colored green and red, respectively. ... This type name is controlled by the "Set Type (and Color)" option in the marker menu (activated using the right mouse button within a region). ... Colors can be associated with names for regions. ...

... Created: 23 February 2001 . ... SOFTWARE MAINTENANCE MANUAL . ... 9 January 2001 . ... Note: in the final document, the table of contents will be to third level] . The Software Maintenance Manual describes the procedures for installation and maintenance of the software for the Gemini Near-infrared Integral Field Spectrograph (NIFS). ... Section 19.4.3 of the document “Programmatic Requirements for Gemini Instrumentation Development” states the requirements for the Software Maintenance Manual . ...

... This paper describes the main algorithms used by the Einstein Level One processing to create the exposure masks and the background maps for Einstein IPC images, and how these algorithms were recreated in the IRAF environment. Our goal was to recreate the algorithms used by the Level One Processing to create exposure masks and background maps for Einstein Image Proportional Counter (IPC) data (cf. sections 2.5 and 2.7 of Harnden et al. ...

Laboratory of Stellar Physics . ... A study of close binaries with black holes, neutron stars and white dwarfs. ... A study of SS433 - the massive close binary with a black hole in the regime of supercritical accretion . ... A search for intermediate-mass black holes (IMBH). The black holes which are not supermassive black holes observed in quasars, and which were formed not in massive stars. ... A search for new magnetic stars, new CP stars, measurements of magnetic fields in stars . ...

... Does the time it takes different methods to create all the elements coincide with the universeт??s accepted age? ... Illinois Urbana-Champaign) Different kinds of stars create elements at different rates, all of which are consistent with the age of the universe. Get instant access to subscriber content on Astronomy.com! ... Registration is FREE and takes only a few seconds to complete. If you are already registered on Astronomy.com, please log in below. ...

... Version 0.32 (Marco Beijersbergen) ------------ + recreated with createtestodf-1.2 scisimodf-1.4 scisim_v2.1a19991208 odffix-1.27 Version 0.31 ( JBa ) ------------ + recreated with createtestodf-1.0 scisimodf-1.0 scisim_v2.1.a19991104 odffix-1.26 Version 0.30 (MB) ------------ + recreated with createtestodf-0.23 scisimodf-0.27 scisim_v2.1.a19990917 odffix-1.24 Version 0.29 (MB) ------------ + ... Version 0.6 1998-11-19 ----------- + yet again, we had the wrong names around. ...

... Temp_2-10.)/100. ,0.9); # declare Cblu_2 = min( Temp_2 /30. , 1.0 ); #end # declare Color_1 = Cred_1, Cgrn_1, Cblu_1 ; # declare Color_2 = Cred_2, Cgrn_2, Cblu_2 ; # declare Spot_1 = Cred_1-0.1, Cgrn_1-0.1, Cblu_1-0.1 ; /* Ultimately need to define the surface of each star - in close binaries ... Roche equipotential */ /* Primary star (with spots) */ union { sphere { 0,1 texture { bozo scale 0.3 turbulence 0.9 texture_map { [ 0.0 ...

home publications > mercury . ... Rings of Creation . ... In 1755, Immanuel Kant had the remarkable insight that stars and planetary systems form by the gravitational collapse and rotational flattening of interstellar clouds. Later in the 18th century, Marquis Pierre Simon de Laplace refined Kant s idea by suggesting that planets condensed from rings produced at the edge of a contracting disk while the Sun formed at the center a picture thereafter known as the Nebular Hypothesis. ...