... Class . ... public class FloodFiller . ... This class, which does flood filling, is used by the floodFill() macro function and by the particle analyzer The Wikipedia at "http://en.wikipedia.org/wiki/Flood_fill" has a good description of the algorithm used here as well as examples in C and Java. ... Method Detail public boolean fill (int x, int y) . Does a 4-connected flood fill using the current fill/draw value, which is defined by ImageProcessor.setValue(). public boolean fill8 (int x, int y) . ...

... Posts tagged ?afterglow? ... Without an optical afterglow, a galaxy within the 2 arc second error region of a GRB x-ray afterglow is identified as a host galaxy; however confusion can rise due to the facts that 1. the edge of a galaxy is diffused, 2. multiple sources could exist within 2 arc second error region, 3.the distance between the galaxy and the x-ray afterglow is measured by projection, and 4. lensing causes increase of brightness and position shifts. ... ArXiv] GRB host galaxies, Aug. ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Sequence of four video frames captured at 01:05 BST at Armagh Observatory on the night of the 24/25th July 2013, showing the onset, development and demise of the sprite. ... Unlike common lightning discharges, which often jump between clouds or between the clouds and the ground, sprites are associated with similarly powerful electrical fields that occur high above the clouds of the EarthтАЩs atmosphere. ...

ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Our people overview . ... Staff list | Student list | Visitor list . ... Careers overview . ... Work experience for school students . ... Australia Telescope Online Archive (ATOA) . ... CSIRO ATNF Data Archives . ... somewhat later, the Australasian Regional FITS committees were . ... by the IAU FITS Working Group (IAUFWG). ...

... WFC3 Data Handbook > Chapter 8: Persistence > 8.1 Image Persistence . ... Image Persistence . Image persistence is a phenomenon commonly observed in HgCdTe IR detectors. It is an afterglow of earlier images that in the case of the WFC3 IR detector is present when pixels are exposed to fluence levels greater than about 40,000 electrons. ... As shown in the left panel of Figure 8.2 , the amount of persistence in the WFC3 IR detector depends strongly on the fluence of the earlier exposure. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Earth Satellites . ... Shadowy spacecraft: OTV 1 on its return to Earth after its secret mission. ... For more up to date information on the X-37, see X-37: Speculation, Secrets and Espionage .) ... ItтАЩs the successor of the White Knight and both have been used in the past to test drop the X-37, X-37B and Virgin Galactic SpaceShipTwo. ... Once deployed into space the spacecraft began its orbit of the Earth which lasted until 3 December 2010. ...

... ANU Home | Search ANU | ... Research School of Astronomy and Astrophysics . Mount Stromlo and Siding Spring Observatories . ... It is envisaged that a number of people will be interested in attending both this meeting and the Texas Symposium , which will be held in Melbourne during the following week (11 -15 December). ... Disks . ... Small scale jets and winds . ... John Hawley - General Relativistic Magnetohydrodynamic Simulations of Black Hole Accretion Disks and Jets . ... Contact ANU . ...

October 5, 2005 (Wednesday) Nilendra Deshpande, University of Oregon . ... October 17, 2005 (Monday) TBA . October 31- November 4, 2005 (Monday-Friday) Ultra-Mini Workshop on Physics Beyond the Standard Model . ... Winter 2005 . ... I will explore the possibility that the newly observed di muon events in Sigma Hyperon decays are from a New Boson of mass 214 MeV. 4:00 pm, 472 Willamette Hall . ... return to top . ... 4:00 pm, 472 Willamette Hall . ... 4:00 pm, 100 Willamette Hall . ...

God Science Forum Message . ... God and Science | ... God And Reality . ... The idea, that we are in a virtual reality, has been spreading more quickly since 1993. ... So if it were the case that this were a virtual reality, then it would logically follow that there is an originator of this virtual reality. ... However that might be, the idea that this is a virtual reality seems to have the potential of explaining many circumstances which have otherwise baffled us. ... www.astronomy.net . ...

Crab : the standard X-ray candle with all (modern) X-ray satellites M.G.F. Kirsch1a, U.G. Briel b, D. Burrows c, S. Campana d, G. Cusumano e, K. Ebisawa f, M.J. Freybergb, M. Guainazzi ... fAstro-E2 Guest Observer Facility, USA, gNASA's GSFC, USA, h Stockholm Observatory, Sweden, iCAMK, Warsaw, Poland; INTEGRAL Science Data Center, Switzerland, jUniversity of Miyazaki, Japan, kHarvard-Smithsonian Center for Astrophysics, Cambridge, USA, lCenter for Astrophysics ... Crab nebula in 1968. ...

... Inflationary Cosmology: Is Our Universe Part of a Multiverse? Professor Alan Guth . ... I will begin by explaining how inflation works, emphasizing how . ... universe. ... ALAN H. GUTH is the Victor F. Weisskopf Professor of Physics . ... Physics, the Cosmology Prize of the Peter Gruber Foundation, . ... inflation. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Based on available observations we discuss criteria for development of optical wide-field camera and present the automatic telescope that is being developed for the purpose of simultaneous optical observations of GRB counterparts. ... Search for prompt optic emission has lead to creation of a new generation of optical telescopes--fast response wide field cameras, which can be automatically pointed to a GRB error box having been alerted by -ray telescopes via the network. ... 2002). ... Time scale. ...