IFP gallery SCORPIO (since 2000). Here some data observed on the 6m telescope with IFP installed in the SCORPIO focal reducer are presented. ... Velocity field . Mkn 1157 was observed 1 Sep. 2002 in the Ha emission line. Texp =32x240 sec, seeing 1.5", IFP260. ... This galaxy was observed September, 23 2000 in the Ha emission line, Texp=32x120 sec, seeing 2.5", IFP260. ... PV Cep was observed at the 6m telescope in May, 25 2003 in the [SII] 6716A with IFP501, Texp=36x200 sec, seeing 1.0". ...

... Home Education Workshops at Adorama Astro Imaging Workshop: Planetary Astro Imaging with a DSLR ? December 7, 2014 . ... Astro Answers . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Presented by€а Adorama€а For the Amateur Astronomers Association of New York . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

RTT150 . ... One of the image, obtained in the May, 2003, with Andor DW436 CCD. Cluster 1541+6626, filter R, exposure 15 minutes, the resolution is 1", limiting star magnitude is 23m, the field of view is 8' x 8'. At the left: image of cluster 0720+7132 (z=0.268) obtained in the beginning of November, 2002 with RTT-150 and AP-47P CCD. 25 minutes exposure in R. The resolution is 0.7" (angular size of the image element - 0.23"), limiting stellar magnitude is 23.5-24. ...

You may see figures of this paper below... or download the whole paper in PostScript or LaTeX source , everything compressed by ZIP. LaTeX notes: you would need some specific LaTeX styles . See CS-11 HomePage for more. Figures are in EPS (Encapsulated PostScript) format to be inserted using software like dvips . You can download these files via ftp. If you use GIF format, choose "Save Image As..." on the images below, or click here: first and second . Figure 1. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Stars . ... Space Flight . ... This image of the Tarantula Nebula comprises one of the largest mosaics ever assembled from Hubble photos and includes observations taken by HubbleтАЩs Wide Field Camera 3 and Advanced Camera for Surveys, combined with observations from the European Southern ObservatoryтАЩs MPG/ESO 2.2-metre telescope which trace the location of glowing hydrogen and oxygen. ... Subscribe to Astronotes . ...

... The function is accessible, if the file with the image is open, and Ю identification of a star field is made. ... a) Load a first image by the command " Open ", and others by the command " Open +". b) Make an identification of the field. c) Open the menu " File ", select " Next " or press . ... It is necessary tree or more images. a) Load the first image by the command " Open" , and others by the command " Open + ". b) Open the menu " Marking ", select "Detect moving objects" or press - . ...

... 2007) ALMA field of view at 230 GHz Mosaics · Stop-and-go · On-the-fly ( OTF ) ­ Advantages: · Faster, time efficient, better quality data · Larger fields · Open new ways of data editing and processing ... although this is non-trivial, never done before OTF simulator An OTF simulator based on the GILDAS ALMA simulator OTF simulator PdB Conf D Imaging as a classical mosaic Deconvolution OTF ... Cell size? ... We have done feasibility studies of OTF-specific imaging algorithms. ...

... Operating at a wavelength of 10 ?m, it produces a 135њx135њ image with a resolution of 0.9њ. ... The clouds move from the west-southwest. ... At the same time as the IR images, visible light images were taken with an Apple Computer QuickTake electronic camera. ... At 1540 MDT, the large central cloud is visible in both images. At 1544 MDT, a distinctive cloud is apparent near the center in the visible image and right of center in the IR. The performance of the SDSS cloud scanner is excellent. ...

... Copyrightї1997 Bob Yen (byen@ix.netcom.com) (http://www.comet-track.com/hb/hb.html) . ... Information on Comet Hale-Bopp for the Non-Astronomer Hale-Bopp rotates about twice a day (3/14/97) . ... The Comet Observation Home Page was been selected to receive the Griffith Observatory Star Award for the week of February 2 - 8, 1997 for excellence in promoting astronomy to the public through the World Wide Web. ... Typically, about 1,000 individual users/computers access this page every day. ...

... 13 December 2003: First image with new 355-мм telescope ( Подробнее ) . 29-30 october 2003: Aurora on Moscow Sky - video! This film was obtained using special wide field video-camera working in optical and near infrared ranges between 23h 29.Oct.2003 and 04h 30.Oct.2003 (GMT+3). ... Optical aftergow GRB030329 (first image in Europe - 5 h after GRB) . Laguna and Triffida Nebulae . Photo Slefogt-Rihter camera by Gennadiy Borisov . Extra Large Image 5,4 M . ...

Measuring system: (1) is alternating voltage source, connected to transmitting electrode, (2) is phase sensitive voltmeter, connected to receiving electrode, (3) is grounded shield, (4) is object under imaging, (5) is unperturbed electric field lines connecting transmitting and receiving electrodes. ...

Supernovae 2011ap in IC 1277 . This page is devoted to information on Supernova 2011ap in IC 1277 . ... Information on the original web pages for many of these images can be found on the links web page. Discovered independantly by Tom Boles (UK) Koichi Itagaki (Japan). ... It was announced by Koichi Itagaki as PSN J18102840+3100342 and by Tom Boles as TCP J18102841+3100343 (because it could have been a LBV). ... Image Credit . ... Koichi Itagaki . 2011/02/15.521 . ... Joseph Brimacombe . ...

... In collaborative work with David Garc?a Alvarez (an Observatory PhD student now at Harvard) and John Butler, an extensive study of the RS CVn binary HR1099 was completed leading to two papers; the first on Doppler imaging and the second on flare activity. Spectra for the Doppler imaging were taken at two different sites, Kitt Peak National Observatory (KPNO), Arizona, and Mount Stromlo Observatory (MSO), Australia, during the 1998 MUltiSIte COntinuous Spectroscopic (MUSICOS) campaign. ...

... Sun images . ... September : 2013 . ... Image of Sun's chromosphere obtained 09.09.2013 at 07:12 UT in Kanzelhoehe Solar Observatory (Austria) . ... Image of Sun's photosphere obtained 09.09.2013 at 23:47 UT with HMI instrument on board SDO spacecraft . ... Image of Sun's magnetic field obtained 09.09.2013 at 23:47 UT with HMI instrument on board SDO spacecraft . ... Image of Sun's transition region obtained 09.09.2013 at 23:39 UT with AIA instrument on board SDO spacecraft . ... Image of solar wind...

... Meade Instruments Corporation . ... Meade Pictor XT-Series CCD Autoguider/Imagers . ... Take new sets of calibration frames if the temperature changes significantly.(or change the set you are using or the scaling if you are reusing calibration frames). ... You can also use scaleable dark frames called thermal frames. ... However, if you wish to reuse dark frames with images of different exposure times, you must turn the dark frame into a thermal frame by subtracting the bias information. ...

. To russian version . This work is dedicated to memory of . G.F. Vyalshin (1931-1999), . the first principal of the project, . who made an overwhelming part of observations.

. This image shows the location of the first six fields used to detect and study the Cosmic Infrared Background. The fields, named N1, AG, SP, LH2, BoУЖtes 1 and BoУЖtes 2, respectively, are all located at a relatively high galactic latitude, where the foreground contamination due to the Milky Way's diffuse emission is less dramatic. ESA/Planck Collaboration

Microsymposium 38, MS083, 2003 (A4 format) MERCURY: LOCAL VARIATIONS OF THE PHOTOMETRIC RELIEF. ... Because of trajectory and pointing angle constraints the planet could be observed from Mariner 10 only over a small range of phase angles between about 75o and 110o. Therefore the photometric investigations are restricted to measuring the distribution of brightness on the Mercurian disk. ... Raw versions of real-time processing pictures FDS 0000984 and FDS 0000986 were used (images 196 and 202). ...

... Auroral Currents . ... 25c. Space tether . ... Aurora from Space . ... But the best view is still from space. ... The Canadian scientific satellite Isis-2 (1971) carried an auroral imaging camera and discovered the diffuse aurora, a broad ribbon around the auroral oval, too spread-out to be noticed from the ground. ... Currently, NASA's Polar (1996) collects images of the polar aurora using three cameras--in visible light (sometimes as frequently as 12 seconds apart), in ultra-violet and in x-rays. ...

... VISTA Focal Plane: 16 detectors on their mount . image: IMGP4190.jpg . Credit: VISTA . ... VISTA Focal Plane: Detector Layout. ... The two sets in the positive Y (PY) and negative Y (NY) sides of the focal plane cover sufficient area that a suitbale bright star to use should (almost) always be found with their field of view. image: FocalPlane.gif . ... VISTA Focal Plane: Filter Wheel. image: Filter_wheel_w9cm_300dpi.jpg . ... VISTA Focal Plane: Image Quality as function of radius . ...