... In this paper we present the results of detailed B, V, R, I, and H study of the isolated nearby blue compact dwarf (BCD) galaxy NGC6789. Judging from the literature the observed galaxy has not been resolved into stars up to now. ... The distance of the galaxy, estimated from the tip of the red giant branch (TRGB) is 2.1 Mpc which places NGC6789 close to the Local Group. ... Key words: nearby galaxies: dwarf galaxies (NGC 6789): distance moduli: star content . ... Distance. ...

Еще в разделе: (Показать все результаты (>117) - www.astro.spbu.ru/ )

• Vladimir P. Reshetnikov's Home Page
• Polar-Ring Galaxies
• A Nature of Polar-Ring Candidate Galaxy ZGC 2315+03

... One of the objectives of this work is to derive radial distribution of supernova remnant surface densities in spiral galaxies. ... Other objectives include the comparison of the SNR radial distribution with the radial distribution of HII regions to look for any association between Type II progenitors and the SNRs and comparison of the SNR distribution to the spiral arm patterns. ... Knowing the positions of the SNRs, we can compare their distributions relative to HII regions and spiral arms. ...

Еще в разделе: (Показать все результаты (>363) - jet.sao.ru/ )

• Search for distant radio galaxies in SAO
• My publications
• Principal scientific results

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

Еще в разделе: (Показать все результаты (>142) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Mad Science

... Right: cold gas traced by [CII] emission (red) accreting onto a primeval galaxy (green) at z=7.1 ( Maiolino et al. 2015 ) (image credit: ALMA Press Release ) . ... 2010 , Cicone, Maiolino et al. ... 2012 , Cicone, Maiolino et al. ... Right: observed distribution of the average stellar metallicities of passive and star forming galaxies in the local universe, supporting starvation/strangulation as primary quenching mechanism in low/intermediate mass galaxies ( Peng, Maiolino, Cochrane 2015 ). ...

Еще в разделе: (Показать все результаты (>774) - www.mrao.cam.ac.uk/ )

• Galaxy Evolution: Regulation of the ISM and Star Formation
• Supernova Remnant (SNR) Catalogue or Catalog of Galactic SNRs
• Paper II: Spinning dust in galaxies Bojan Nikolic web pages (r. 329)

... Our Sun is part of a huge wheel-shaped collection of stars. ... Astronomers have long suspected it was a very massive black hole, and that every galaxy had such a central mass, created early in the history of the universe. ... However, unless that object happens to be headed directly at the black hole (a relatively small target) it will just swing around and fly away again, like a comet making a pass at the Sun. The velocity acquired in falling towards the black hole also helps it escape. ...

Еще в разделе: (Показать все результаты (>295) - www.cosmos.ru/ )

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... les plus belles images de l'Univers d†йcrypt†йes pour vous . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Toute la violence dтАЩun amas de galaxies . ... Philippe Henarejos, le 14 mars 2016 . ... 02/02/2016 - Panorama lunaire dans la mer des Pluies . ...

Еще в разделе: (Показать все результаты (>702) - www.cieletespace.fr/ )

• LтАЩ†йtrange fant†‡me de Galaxy Zoo | Ciel et Espace
• D'Гїtranges signaux venus d'autres galaxies | Ciel et Espace
• Fusion de galaxies naines †а proximit†й de la Voie lact†йe | Ciel et Espace

... Are HVCs a common feature of star forming galaxies? ... Consider the typical properties of the smallest HVCs (compact HVCs) found in HIPASS: . Distance . HI Mass . ... At 5 kpc . meager objects ~116 solar masses . ... 1.15 x 10 4 solar masses . ... Putman et al. (2003) found none to 10 7 solar masses. 2% of Sculptor to 3 x 10 6 solar masses by de Blok et al. (2001) found none. ... High velocity gas around other galaxies can be identified from maps and dynamics: . ... 2003) . ...

Еще в разделе: (Показать все результаты (>1393) - www.naic.edu/ )

• New Results Confirm Dark Galaxy Existence
• Ionization and the Detection of Low HI Mass Galaxies
• The Evolution of Galaxies Seen Through The Neutral Hydrogen Line The Evolution

... Spare P10101 + 102 Front Bumper Bracket Fitting for HG P402 P601 Remote Control Car - 2Pcs . ... Type: Bumper Bracket . ... Package Contents : 1 x Left Front Bumper Bracket, 1 x Right Front Bumper Bracket . ...

Еще в разделе: (Показать все результаты (>938) - astrokuban.info/ )

• HGST Ultrastar A7K2000 1000Гб, 3 Гб/с, 3.5" HDD - HGST - HGST Чехол для Galaxy
• Samsung SM-G355H Galaxy Core 2 Duos, White - Samsung - Samsung SM-G355HZWDSER
• Чехол Samsung EF-ZN920CBEGRU для Samsung Galaxy Note 5 ClVCover черный -

... Astronomy news . ... NASA's Spitzer Images Out-of-This-World Galaxy . ... It is spiral-shaped like our Milky Way, with long, spindly arms of stars. The "eye" at the center of the galaxy is actually a monstrous black hole surrounded by a ring of stars. In this color-coded infrared view from Spitzer, the area around the invisible black hole is blue and the ring of stars, white. ... The ring around the black hole is bursting with new star formation. ...

Еще в разделе: (Показать все результаты (>12) - www.tesis.lebedev.ru/ )

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

31. The Catalogue of Interacting Galaxies by Vorontsov-Velyaminov

32. ASP: Big Clusters, Tiny Galaxies

33. NICMOS Imaging of QSO Host Galaxies at 0.1 < z < 4.4

34. PanAmSat разрабатывает план замены спутника Galaxy 8-i

35. Dept. for Physics of Stars&Galaxies

36. lotsofgalaxiеse

37. Stellar Astronomy

38. M31.SPB.RU: Archive - Books - Galaxies

39. Free Virtual Galaxy 1.0b

40. NGC 4631 Whale galaxy (Caldwell 32) - спиральная галактика с перемычкой Кит