... The molecular lines group at Arecibo Observatory consists of Chris Salter, Tapasi Ghosh and Robert Minchin. ... The molecular line group at Arecibo Observatory started in 2006 with a proposal to carry out a spectral census of the star-burst galaxy Arp 220 . ... However, the most interesting discovery came from the observations of the polar ring galaxy, NGC 660. ... Molecular Lines in NGC 660 Arias de Saavedra Benitez et al., ... A cm-Wavelength Search for Pre-Biotic Molecules in Starburst Galaxies. ...

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• REU Science Area
• emuller@arecibo
• Galaxy Shop National Astronomy and Ionosphere Center (Arecibo Observatory)

This animation shows a galaxy cluster with two mass concentrations (the pink shading indicates the projected mass density) lensing a background field of faint blue galaxies. ... Inside the Einstein ring radius one has radial arcs, and right in the center of the cluster there are demagnified images. The highest magnifications occur at the Einstein ring radius, giving the large tangential arcs. ... Abell 2218 and CL2244-02 are clusters with tangential arcs. ... Tutorial : Part 1 | Part 2 | ...

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• Introduction
• Desription file of catalogs including in search
• Documentation: LEDA: parameter: bar

Next: *imcalc* - Image Arithmetic Up: Image Manipulation Previous: *imcopy* - Extract a . Note that, in one operation, it is possible to both compress an image and extract a small part of the compressed image. im> imcopy ``xdata$rp110590.qp[block=10][683:702,929:948]'' rp90_ac.imh . The coordinates used are the compressed or blocked coordinates, i.e. 6830/10=683, etc. ...

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• PAUL J. GREEN - Contributing ConcepTests
• The AstroStat Slog Blog Archive space weather
• The Chandra Multiwavelength Project (ChaMP)

... Hubble's (1936) "tuning fork" of galaxy morphologies is the basis for modern galaxy classification. (arXiv:1102.0550.v1) Fig. ... Type E+ galaxies are "late" ellipticals, which may include faint extended envelopes typical of large cluster ellipticals, or simple transition types to S0-. (arXiv:1102.0550.v1) Fig. 7-- Examples of barred and nonbarred S0 galaxies of different stages from "early" (S0-), to "intermediate" (S0o ), to "late" (S0+), including the transition stage to spirals, Fig. ...

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• The Solar System
• Space Physics Group of Oulu
• Substorm fine structure [Oulu]

... Small spacecraft bus (SSB) is developed for small spacecraft, operating on near-Earth orbits or interplanetary trajectories (to the Moon, Mars etc.) ... The unit mass is 2.8 kg. Solar sensors with 130x2° FOV, 6 ang. min accuracy, and 2x0.34 kg mass. Star sensor with star-identifying controller, 56° FOV, 3 ang. min accuracy, and 0.51 kg mass. ... SSB is capable to control the spacecraft, including the attitude. ... The bus was fully manufactured for the Cosmos 1 (Solar Sail) project (2005). ...

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• (S-7a) The Black Hole at the Center of our Galaxy
• FAQ: "The Great Magnet, the Earth"
• Space Plasma Physics

ATMoB "Galaxy Observing Award " Guidelines Purpose: To promote observing among the membership of the Amateur Telescope Makers of Boston through participation in the Galaxy Observing Awards program. ... Examples of elliptical galaxies: M49, M59, M60, M87, NGC 4125. Limiting Magnitude Assessment: Spirals: A spiral galaxy consists of a flattened disk, with stars forming a (usually two-armed) spiral structure, and a central concentration of stars known as the bulge. ...

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• Amateur Telescope Makers of Boston ATMoB Observing Awards Program
• Amateur Telescope Makers of Boston

... О Далекой Галактике . ... Теперь в Далекой Галактике вы всегда можете увидеть свежие фотографии Солнца. ... Форум . Форум "Далекой Галактики" - прекрасное место для общения всех астрономов. ... Новости из космоса . ... Подписаться на новости Далекой Галактики Вы можете здесь: . ... Новости из Далекой Галактики - популярно об Астрономии . ... Если вы хотите выразить свое мнение о сайте "Далекая Галактика", или просто почитать мнения других посетителей - пожалуйста, заходите в Гостевую книгу . ...

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. Back to A.Zasov's homepage.

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ChangeLog for omgchain =============================== Version 1.6 - 2007-05-22 (VNY) +(config/omgchain.par) The default parameter for the width of the spectrum extraction region was set to 8 pixels because this is what actually was used in the task omgrism due to a small bug. ... Version 1.5 - 2007-01-31 (VNY) The file names are modified such that they include the symbol with the observation mode idenifies (S, U or X). ... Grism sky image is generated to visualise the sky positions of the sources. ...

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• http://xmm.vilspa.esa.es/sas/6.1.0/doc/lcplot/ChangeLog
• Change history
• Future developments

... Courtesy of NASA/ESA Observation data (J2000 epoch) Constellation Right ascension Declination Redshift Distance Type Serpens Caput 15h 17m 14.4s[] +21° 35 08[] 12,740±50 km/s[][1] 600±30 Mly (183±8 Mpc)[1] SA0(r) [citation needed ] [a] Apparent dimensions (V) 0.28 в 0.28[] Apparent magnitude (V) 16.0[] Notable features Ring galaxy Other designations PGC 54559,[] PRC D-51[] See also: Galaxy, List of galaxies Hoag's Object is a non-typical galaxy of the type known as a ring galaxy. ...

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• Index of /software/sbig/archive/xmccd-4.2.1/xmccd-4.2.1/libcfitsio/include
• Index of /software/sbig/archive/xmccd-4.1/xmccd-4.1e/libcfitsio/include

Apr 13 2015 Canis Minor - The Little Dog ABELL 20 Apr 04 2005 31 Apr 04 2005 31 17mmT4 17mmT4 Planetary Neb VDIF,EF,PL, OVAL ,3F*'S IN CENTRAL PART OF NEB,R=P DIF ,EF,PL,R,W/0III,NET DET,PATCHY AREAS,VF*'S INSIDE NEB,R=F IC 494 17mmT4 Galaxy SA0^: MF,ML,ELONG,SMALL FNUC,SBM,R=F Feb 15 2004 31 IC 498 17mmT4 Galaxy S DIF ,PF,PL, OVAL ,R,UB, NND ,R=F Feb 15 2004 31 IC 2231 17mmT4 ...

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• http://www.wro.org/scodova/RNGC_by_Abell119.pdf
• http://www.wro.org/scodova/RNGC_by_Abell1228.pdf
• http://www.wro.org/scodova/RNGC_by_Abell1139.pdf

... Bad Astronomy . ... I got a lot of questions this week but galaxies really topped the list of topics. ... MaryCCC, Jack Yomens, Mario Ramero, Dan Holland, Michelle Turner, and Joshua C. They asked me what a galaxy is, can I see one using my own telescope, and, I know we live in a galaxy, but how do we know what kind it is? ... If we lived in an elliptical galaxy, we were somewhere, you know, in this big ball of, of stars, everywhere we look in the sky, we'd see stars scattered all around us. ...