This deep image shows the region of the sky around quasar HE0109-3518. The quasar is labeled with a red circle near the center of the image. The energetic radiation of the quasar makes dark galaxies glow, helping astronomers understand the obscure early stages of galaxy formation. The faint images of the glow from 12 dark galaxies are labeled with blue circles. Dark galaxies are essentially devoid of stars, therefore they donтАЩt emit any light that telescopes can catch. ...

... Submitted by Al Takeda on 09/24/2015 13:06:00 . Veil Nebula - Supernova Remnant (with labels) . This image is annotated with a few labels marking the brighter areas of the Veil Nebula. 5nm Narrowband Hydrogen-alpha filter: 10 images x 600-second sub frames, binned 1x1, Total= 1-hour. AstroTech AT66, 66mm, f/5 ED Refractor using an AstroTech flat field corrector, SBIG STL-6303E monochrome CCD camera, Losmandy Gemini G-11 EQ mount. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... The dates are shown along the X axis, . The time on the orbit counted from ascending node of the each turn is shown along the Y axis. ... The geomagnetic local time is shown along the Y axis. ...

Many entry fields permit sexagesimal entry (h:m:s.s or :':"). ... Sexagesimal entry is flexible in that you can specify one to three fields, as you desire. ... Offset and duration entry widgets assume that a single field is decimal arc-seconds or seconds ('.' or s.s) and two fields are (arc) minutes and seconds (':"." or m:s.s). ... You may specify one to three fields. ... Note: sexagesimal positions are entered in the same fashion, but a single field is decimal hours or degrees (h.h or . ...

... ISC Kosmotras . ... Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. ... Dnepr Launch Manifest for 2016-2017: . 1 st half of 2016: Dedicated launch of a group of satellites . 2 nd half of 2016: Cluster launch of a group of satellites . 1 st half of 2017: Cluster launch of a group of satellites . ... 2 nd half of 2017 - 1 st half of 2018: Dedicated launch of a group of satellites . ... E-mail: info@kosmotras.ru . ...

Astronomy Picture of the Day . A Solar System Portrait . ... 5.05.1999 . ... Credit: Voyager 1 Team, NASA Explanation: As the Voyager 1 spacecraft headed out of our Solar System , it looked back and took a parting family portrait of the Sun and planets. From beyond Pluto , our Solar System looks like a bright star surrounded by faint dots. ... May 1999 . ... U. Based on Astronomy Picture Of the Day . Publications with keywords: Solar System . Publications with words: Solar System . ...

Main Organizers Invited speakers Program Abstract template Travel information Tribute to I.F. Schegolev . Please, format the abstract of your contribution using the following template. Abstracts prepared in LaTeX are preferable: a source file (.tex) is only required. Abstracts in MSWord (.rft, .doc) are also acceptable. ... Abstracts should not contain graphics or tables . ...

... to_tsvector( [ configuration , ] document TEXT) RETURNS TSVECTOR . Parses a document into tokens, reduces the tokens to lexemes, and returns a tsvector which lists the lexemes together with their positions in the document in lexicographic order. strip( vector TSVECTOR) RETURNS TSVECTOR . ... Returns the number of lexemes stored in the vector. text ::TSVECTOR RETURNS TSVECTOR . ... The text should be formatted like the vector would be printed by the output of a SELECT . ... Query Operations ...

... dsr_2_1.rar (0.9mb) , changelog . ... Программа FVIZ ориентирована на использование широким кругом специалистов и ученых занимающихся анализом и обработкой астрономических, рентгеновских, оптических, тепловых, радио, акустических изображений или любых других массивов данных. ... Внутренний формат обработки: Float 64 (IEEE-754), Integer 53/64 bits на канал. ... Позволяет открывать многостраничные файлы изображений и прокручивать их в виде фильма с возможностью точного задания частот смены кадров. ...

... We are exploring the use of unlabeled data for supervised classification and for semi-supervised clustering. Current automated classification methods rely heavily on supervised learning algorithms that require training data sets containing large amounts of previously classified, or labeled, data. ... Some labeled data are needed to actually classify rather than cluster the data. ... One set, l , consists of the labeled data (xi ,ci) where xi is a feature vector and ci is a class label. ...

Computer Ephemeris. Second order reduction quantities. Explanations. This page consist of four little tables. First and second tables contains J a (in 0.000001 s ) and J d (0.0001") for nothern declination, third and fourth contains the same information but for southern declination. Each table have 13 informational columns headed with right ascension values, and some amount of rows, labelled with date. ...

... Previous: Ground Tracking Station (GTS) Products . ... GRT Log File . ... GRT Gain Curves . ... What: Co-observing GRTs will each generate a log file identical to those for ground-based VLBI experiments. ... Where: Files are placed by GRTs on their regional server ( Regional Servers for GRT logs etc ) in the sub-directory named for the month and year (e.g. may97 ) below the sub-directory named gps . ... Where: Files are placed by GRTs on their regional server ( Regional Servers for GRT logs etc ). ...

THIRD CREW REQUIRED RESOURCES SECOND RUSSIAN VISITING CREW "AHDROMEDA" PROGRAMM IMAGES VIDEO . ... SECOND RUSSIAN VISITING CREW . ... October 15, 2001, Cosmodrome Baikonur. ... UNIVERSAL SPACE PLATFORM | ... VIDEO | ...

Model atmosphere of Hauschildt et al ( 1999 ), solar abundances , (K14) labels the data from R.Kurucz's web page, i.e kurucz.harvard.edu. ng.28-5.0-0.0.TiO_ alpha _3.fl.v -- Alpha ng.28-5.0-0.0.TiO_beta.fl.v -- beta ng.28-5.0-0.0.TiO_delta.fl.v -- delta ng.28-5.0-0.0.TiO_eps_3.fl.v -- epsilon ng.28-5.0-0.0.TiO_ gamma _3.fl.v -- gamma ng.28-5.0-0.0.TiO.gammap3.fl.v -- gamma prim ng.28-5.0-0.0.TiO_phi.fl.v -- phi ng.28-5.0-0.0 ...

polimplot -- Plot a polarization vector map . ... inpol = "" [name] . Input linear polarization image (in %) to plot. inpopa = "" [name] . Input image for position angle of linear polarization vectors (degrees). poi_err = "" [boolean] . ... Name of corresponding polarization position angle error image (degrees). ... This task is a flexible tool for plotting a polarization vector map from two images of the polarization and the position angle of the polarization vector. ...

... Астрософт (Модератор: tlgleonid ) > . Celestia или как там ее . ... Right drag: orbit the selected object . ... Ctrl + Left drag: adjust distance to selection . Shift + Left drag: change field of view (e.g. => telescopic view) . Wheel (middle button) click: toggle field of view between 45 degrees . ... Chase selected object (orientation is based on selection's velocity) . T : Track selected object (keep selected object centered in view) . ... Ctrl+P : Mark selected object . ...

... Bytes Format Units Label Explanations -------------------------------------------------------------------- 1- 2 I2 ---- Conditional number 8-11 I4 ---- ntch1 Three number from Tycho-2 15-18 I4 ---- ntch2 22-22 I ---- ntch3 26-40 alpha Right ascencion (hour,min,sec.decimals ) 26-27 I2 hour h 29-30 I2 min m 32-40 F9.6 sec.d s 44-59 delta Declination (degree, arcmin, arcsec.decimal) 44-46 I3 degree o 48-49 I2 arcmin ' 51-59 F9.6 arcsec.d " 63-66 F4.2 V magnitude ...

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . THE PLEIADES STAR CLUSTER . Stars are often found in groups. This relatively nearby grouping is about 400 lightyears away, and contains several hundred stars. ... The stars look fuzzy because there is a cloud of dust moving among them and the dust reflects the stars' light. ... Return to An Ancient Universe . Changes in Stars . ...

. Figure 1. H-alpha (a), EUV (b,c), and soft X-ray (d) heliograms illustrating the situation on the disk at the onset of the events under consideration. The flaring active region AR 9236 is labeled 1. A central coronal hole (CH) and optical filament (F1) as well as a northwestern filament (F2) are denoted as well.

JSC Turns 40 Home | ... Gallery . Johnson Space Center at 40 Years Imagery . ... JSC's Earth Science and Solar System Exploration Division within the Space and Life Sciences Directorate conducts frontier, world-class research in Earth space and planetary science; carries out scientific investigations on NASA missions; gives authoritative science and technology support to NASA and worldwide programs; and communicates NASA science to professional peers, to educators, and to the public. ...