A press release on the Canadian Galactic Plane Survey was associated with this poster. ... Below are maps of HI emission, HISA, and 12 CO emission in the eastern 25% of the survey, given as projections along the velocity ( Figure 1 ) and latitude ( Figure 2 ) axes. ... 2000, A. J. , submitted . ... GIF | ... We are developing automated methods of locating HISA in velocity cubes by removing large-scale emission in space and velocity and flagging small-scale dark residuals. ...

Еще в разделе: (Показать все результаты (>4725) - www.naic.edu/ )

• HISA Poster for the 33rd Annual Meeting of CASCA, May, 2002

The aromatic features in M101 were studied spectroscopically and photometrically using observations from all three instruments on the Spitzer Space Telescope. The global SED of M101 shows strong aromatic feature (commonly called PAH feature) emission. ... This implies that the weakening of the aromatic emission in massive star-forming regions is due primarily to processing of the dust grains in these environments, not to differences in how they form. ...

Еще в разделе: (Показать все результаты (>13857) - www.stsci.edu/ )

• Terrestrial Silicates Compared to Astronomical Silicates
• Dust and Atomic Gas in Dwarf Irregular Galaxies of the M81 Group: The SINGS and
• Young, Ultraviolet-bright Stars Dominate Dust Heating in Star-forming Galaxies

... About ATNF overview . ... Australia Telescope Steering Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Australia Telescope 20GHz Survey . ... Bright prospects: Comparing the H Survey with large-scale radio continuum emission . ... Prospects for comparisons between the AAO/UKST H \ survey and large-scale radio continuum emission are considered, with particular reference to the recently completed Parkes 2.4-GHz survey of the southern Galactic Plane. ...

Еще в разделе: (Показать все результаты (>22440) - www.atnf.csiro.au/ )

Star Size Comparisons . ... Credit Copyright: morn1415 (YouTube) Explanation: How big is our Sun compared to other stars? In a dramatic and popular video featured on YouTube , the relative sizes of planets and stars are shown from smallest to largest. ... Although an inspiring learning tool that is mostly accurate, APOD readers are encouraged to complete the learning experience -- and possibly help make future versions more accurate -- by pointing out slight inaccuracies in the video. ...

Еще в разделе: (Показать все результаты (>162052) - www.astronet.ru/ )

• Star Size Comparisons
• XWare > APOD

... 2001 November 3 . Bright Stars, Dim Galaxy . Credit: L. Drissen, J. Roy and C. Robert ( Universite Laval ), Y. Dutil ( CFHT ), NASA . Explanation: These two clusters of bright, newly formed stars surrounded by a glowing nebula lie 10 million light-years away in the dim, irregular galaxy cataloged as NGC 2366. ... A comparison with ground based images indicates that in three years this star's brightness increased by about 40 times making it currently the brightest star in this dim galaxy . ...

Еще в разделе: (Показать все результаты (>8453) - www.sai.msu.su/ )

• APOD: 2002 June 20 - Bright Galaxy M81
• APOD: October 14, 1996 - Bright Stars, Dim Galaxy
• APOD: 2005 April 5 - Light from a Distant Planet

... PROBLEMS: "Unknown" (i.e. no physics model) components; What's a "Good-Enough-Fit" (e.g. Poisson)? ... ASIDE: MULTI-SCALE FOR POISSON - called Multiplicative Multiscale Innovation Models MMI Slides courtesy of R.Willett, SAMSI 2006 Timmermann Nowak, 1999 Kolaczyk, 1999 ASIDE: MULTI-SCALE FOR POISSON - called Multiplicative Multiscale Innovation Models MMI Slides courtesy of R.Willett, SAMSI 2006 Timmermann Nowak, 1999 Kolaczyk, 1999 ASIDE: MULTI-SCALE FOR ...

Еще в разделе: (Показать все результаты (>2661) - hea-www.harvard.edu/ )

• http://hea-www.harvard.edu/AstroStat/Stat310MM_VI_VII/jcm_20061212.pdf
• A Quasar Primer
• Very Low Mass PMS Objects

... Robert L. Stewart (Brigadier General, USA, Ret.) ... SPECIAL HONORS: Awarded Army Distinguished Service Medal , Defense Superior Service Medal , 2 Legion of Merit, 4 Distinguished Flying Crossed, a Bronze Star, a Meritorious Service Medal , 33 Air Medals, the Army Commendation Medal with Oak Leaf Cluster and V Device, 2 Purple Hearts, the National Defense Service Medal , the Armed Forces Expeditionary Recipient of NASA Space Flight Medal (1984 & 1985). ...

Еще в разделе: (Показать все результаты (>3060) - www.jsc.nasa.gov/ )

• Astronaut Bio: Robert Curbeam (12/2007)

... A detailed study of two consecutive bright points observed simultaneously with CDS, EIT and MDI is presented. The analysis of the evolution of the photospheric magnetic features and their coronal counterpart shows that there is a linear dependence between the EIT Fe XII 195? flux and the total magnetic flux of the photospheric bipolarity. ... In a follow-up study, we used wide slit (90arcsec240arcsec) movies of four EIT coronal bright points (BPs) obtained with CDS. ...

Еще в разделе: (Показать все результаты (>2660) - star.arm.ac.uk/ )

• Featured Image | International Year of Astronomy in Ireland | Astronomy 2009
• aroundNorth
• Armagh Observatory

by I.M. Chertok, V.V. Fomichev, A.A. Gnezdilov, R.V. Gorgutsa, V.V. Grechnev, A.K. Markeev, R.W. Nightingale, and D.E. Sobolev . Fig. 2. Inverted TRACE images at 195 illustrating development of the EUV post-eruption arcade with the well-organized loop, two-ribbon, and spine structures. Note that the exposures have been rescaled to the same peak intensity to show the evolution of the bright elements. The field of view is 220.5 by 182 Mm. Back to paper .

Еще в разделе: (Показать все результаты (>380) - www.izmiran.rssi.ru/ )

... The J, H and K bands are characterized by a bright background, such a background is mainly due to the emission of atmospheric lines and of thermal radiation. ... If the source cover a large fraction of the slit, spectra off-source must be observed to adequately sample the sky background. ... The on chip integration time (time spent in each position of the slit) must not exceed 40 seconds in J and H bands and 60 seconds in K band. ... We suggest a sequence of 10 for each elementary integration time. ...

Еще в разделе: (Показать все результаты (>9084) - www.arcetri.astro.it/ )

• APOD: August 6, 1998 - Infrared Horsehead
• Saturn's Moon Titan
• APOD: September 22, 1998 - M61: Virgo Spiral Galaxy

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

Еще в разделе: (Показать все результаты (>6339) - www.astronomy.com/ )

• Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets,
• What are typical star-to-star distances in globular clusters compared to
• Robert Naeye | Astronomy.com

... Observatory . ... Science . ... Science Users Information > Data Handling and Products > Data Reduction FAQ > My data shows an extended, bright feature - what can this be? ... Observing Facilities . ... Observing with ESO Telescopes . ... Science Data Products Forum . ... ESO Data . ... You might also want to check http://www.eso.org/sci/observing/PublicSurveys/useful_links/OmegaCAM_images.html where we provide a collection of example OmegaCAM images, illustrating some special data features. ...

Еще в разделе: (Показать все результаты (>50901) - www.eso.org/ )

• The past, present and future appearances of the Refsdal supernova | ESO
• Rivi: Be Stars
• ESO - I see unexpected boxy emission-like features in my REDL spectra - where

In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

Еще в разделе: (Показать все результаты (>415) - zebu.uoregon.edu/ )

• The Galaxy Gallery Page 6: Comparative Morphology
• Digital Stellar Spectra

... In principle, two observers on the ground can tell, by comparing the position of the same auroral arc against the background stars. ... The display stretches across Canada; just below it, in the middle of the picture, are the lights of Chicago, next to Lake Michigan. ... 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. ... Auroral Acceleration . ...

Еще в разделе: (Показать все результаты (>719) - www.iki.rssi.ru/ )

• Jupiter's Moon Ganymede

Experiment COLD . ... High-Latitude Background Emission . Only the narrow band of the Milky Way near b II = 0 o has been studied at centimeter wavelengths; even here, the most sensitive surveys of the Milky Way have gaps toward the anticenter. ... The right ascension where the band of sky studied comes closest to the Galactic Pole is indicated by the arrow labelled NP. the Milky Way: we detected background emission toward the anticen-ter for the first time, near the radio source W16. ...

Еще в разделе: (Показать все результаты (>1128) - jet.sao.ru/ )

• Cosmological Gene project
• Emission molecular bands
• Публикации

... OCR by H.Andernach 1/96, to be proof-read) This is the first of a series of papers presenting results of a 10-GHz radio continuum survey of the galactic plane region using the 45-m telescope at Nobeyama. ... Weak Nonthermal Sources: A comparison with the Bonn S-GHz survey reveals a number of weak nonthermal sources near the galactic plane. ... For this reason we conducted a survey of the galactic plane region at 10 GHz using the 45-m radio telescope at the Nobeyama Radio Observatory (NRO). ...

Еще в разделе: (Показать все результаты (>1967) - www.sao.ru/ )

• Morphology and colours
• On - chip integration Camera: C2400-75i + ARGUS-20
• A CS and NH3 Survey

... Telescopes ћ Binoculars ћ Microscopes . Meade Ultra-High Transmission coatings (UHTC ) Group . ... Meade Standard Coatings: The optical surfaces of all Meade telescopes include high-grade optical coatings fully consistent in quality with the precision of the optical surfaces themselves. ... These specialized, and extremely advantageous, coatings are offered here as the Meade Ultra-High Transmission Coatings (UHTC) group, a coatings group available optionally on many Meade telescope models. ...

Еще в разделе: (Показать все результаты (>2474) - www.meade.com/ )

• TS34C-M Wireless long range remote temperature sensor
• TS34C-M Wireless long range remote temperature sensor - Remote Sensors -
• TS33F-M Wireless remote temperature and humidity sensor

... SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . ... Accidental Astrophysics: The Devil's In the Magnitudes, Part II . ... The star second to the Sun in brilliance is Sirius. ... Recall the magnitude system, passed down to us through a hundred generations of sky watchers, as a means of quantifying stellar brightness ("Accidental Astrophysics," May/June, p. 9). ... Yes, it is a magnitude difference, but that difference is due to the distance between us and the star. ...

Еще в разделе: (Показать все результаты (>1279) - www.astrosociety.org/ )

• ASP: Star Science in the Autumn Sky
• ASP: Beacons in the Gloom
• ASP: Let Venus Be My Guide

... Flux density at 1 GHz (/Jy): 2720 . ... 1991, ApJ, 373, 146. ... ADS . ... VLA at 1.4 GHz and 4.8 GHz (both 1".3), for polarisation studies. ... VLA at 1.4 GHz and 4.8 GHz, for proper motion studies. ... 151 MHz observations for bulk expansion studies. ... Chandra observations, showing outer shock. ... Fesen et al. ... Spitzer observations. ... Chandra observations of rim. ... 2006, ApJ, 636, 848. ... 2006, ApJ, 647, L41. -ray line observations. ... Spitzer and Chandra observations for 3-D structure...

Еще в разделе: (Показать все результаты (>2064) - www.mrao.cam.ac.uk/ )

• G189.1+3.0
• G349.7+0.2

... One striking feature is a small source of almost pure H 2 line emission, which is located near one of the compact sources in Orion reported by O'Dell and collaborators (HST-18 = 203-504). ... H-H objects, Proplyds, Orion Bar, H 2 . ... We obtained a series of images across the bright rim of the Orion Bar near the peaks of mm-wave molecular line emission with NICMOS cameras 1-3 (NIC1, NIC2, NIC3) in several filters on 1998 February 18. ... The suggestion of an H-H object does not seem compelling. ...

Еще в разделе: (Показать все результаты (>229) - www.stecf.org/ )

• Some Experiments with the Restoration of NICMOS Camera 2 Images of OMC-1
• ST-ECF Grism Spectrum Software for NICMOS Grism Data