... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... The initial EB event is easily observed in the left-hand frame. ... Despite a plethora of researches discussing the morphologies of EBs, there has been a limited investigation of how these events appear at the limb, specifically, whether they manifest as vertical extensions away from the disc. ... The upper atmosphere is also probed using the Solar Dynamic ObservatoryтАЩs Atmospheric Imaging Assembly (SDO/AIA). ...

... Aloisi, A. The Old Stellar Population . Alonso-Herrero, A. HST /NICMOS Observations of the . ... Balcells, M. HST-NICMOS Observations of Galactic . ... Baum, S.A. Investigating the Evolution of . ... Becklin, E.E. A Coronagraphic Search for . ... Clampin, M. The Old Stellar Population . ... Close, L. HST NICMOS Observations of . ... The Stellar Population in . Geballe, T.R. HST NICMOS Observations of . ... Greggio, L. The Old Stellar Population . ... Leitherer, C. The Old Stellar Population . ...

Astronomy Picture of the Day . Red Mars from Spirit . ... Rocks are strewn across the broad, flat Gusev crater floor in this sharp color picture from NASA's Spirit rover. Recorded by the rover's panoramic camera, the picture is part of Spirit's first color image of Mars - the highest resolution picture yet taken on the surface of another planet. ... Deimos: A Small Martian Moon . ... Mars has two tiny moons, Phobos and Deimos. Pictured above is Deimos, the smaller moon of Mars. ...

... You are worried that this light wing structure might not be strong enough to be safe. The article explains that an airplane can fly because the air exerts a force, called "lift," on the wings such that the lift is always perpendicular to the wing surface. ... To turn, the pilot "banks" the plane so that the wings are oriented at an angle to the horizontal. ... The article states that tests show that the new wing structure will support a force 4 times the lift necessary for level flight. ...

an error occurred while processing this directive] . ... De Magnete . ... A Gilbert Expt. ... London in 1600 . ... London Bridge London in 1600 was a rapidly growing city of 75000 residents, with perhaps twice as many in the suburbs outside its walls. ... Another focus was London Bridge, a stone structure of many small arches spanning the river Thames. ... He put on his plays in the Globe theatre , a ring-shaped structure built in 1599 on the banks of the Thames from the remains of an earlier theatre. ...

To see a Russian version of this page, click here . ... Graduated from Moscow State University (MSU), Faculty of Physics in 1976. Ph.D. degree - 1988, MSU. Main field of scientific activities: photometric investigations of various stars, close binary stellar systems and other astronomical objects, including research with use of fast photoelectric photometry with a high time resolution till 1 millisecond. ... New portable photometer . ... Send your mail to: tem@sai.msu.ru ...

DIATOMEYA PLANKTON-LINZA-SA VOLNY RUSALKA SEINER EKON . ... EXPERIMENT DIATOMEYA . ... Video camera Sony DSR-PD150P . for video filming of the World Ocean bioproductive areas . ... Investigation of stability of geographic location and configuration of boundaries of the World Ocean bioproductive water areas. ... Exploration of the World Ocean areas within a latitude belt of ±54° aimed at check search and determination of current coordinates of location of bioproductive water areas . ... VIDEO | ...

... Archives . ... News and related stories . ... Another rabbit I missed came to a realization by a friend, who was sure that I already knew this ?call for papers? notice for the special issue of the signal processing magazine (SPM). ... The slog has some SPM article review posts, as you recall. ... I believed that research topics in signal processing is very strongly associated with astronomical data analysis. ... hlee on Do people use Fortran? ... Chandra Blog . ... What?s new . ...

... Tonight's Sky . ... Constructing a 3-D map of the large-scale structure of the universe . ... Using the Subaru Telescope s new Fiber Multi-Object Spectrograph (FMOS), the team s 3-D map includes 1,100 galaxies and shows the large-scale structure of the universe 9 billion years ago. ... The current 3-D map of 1,100 galaxies shows the large-scale structure of the universe 9 billion years ago, spanning 600 million light-years along the angular direction and 2 billion light-years in the radial direction...

... The study of the Large-scale structure of the Universe and measurements of the Dark Energy equation of state; The exploration of the growth and cosmological evolution of supermassive Black holes in the Universe. ... In course of the all sky survey SRG will discover about 100 000 galaxy clusters and 3 million AGNs. Galaxy clusters are the largest gravitationally bounded objects in the Universe and are best explored through the study of X-ray emission from the hot intergalactic gas. ... 2016 IKI RAN ...

... Other Characteristics of the Sun: Variability of Rotation, Magnetism, Chemical Structure, Planetary System. ... Methods of Solar Magnetic Fields Measuring: Visual, Photografic, Photoelectric. ... Empiric Datas of Magnetic Fields in Photosphere, Chromosphere and Corona. ... Characteristics of Magnetic Field in Balanced Force Tubes by Potential and Forceless Field. ... Phenomenons in Active Region (Magnetic Field, Spots, Torches, Solar Prominences, Flares, Discharges. ... Magnetic Fields in Flares. ...

M obile A stronomical Sy stem of TE lescope- R obots MASTER-II Kislovodsk Lomonosov Moscow State University, Sternberg Astronomical Institute , Moscow Union "Optic" , Kislovodsk Solar Station Latitude = 43 o љ44'.767љN; Longitude = 42 o љ31'.417љE; Altitude = 2067љm MASTERљIIљ(8љsquareљdegress) + MASTERљVWF(VeryљWideљFieldљCameras (FOV=800 square degrees, Timeљresolutionљupљtoљ150љms, with unfiltered m_lim=14m on 5 sec. exposure, and ~10.5m with 0.15 sec) . ... 11h 38m 38.0s , -09d 59m 59s) . ...