... 2002 November 3 . The International Space Station Expands Again . Credit: STS-112 Shuttle Crew , NASA . Explanation: The developing International Space Station (ISS) has changed its appearance yet again. Last month the Space Shuttle Atlantis visited the ISS and installed the third of eleven pieces that will compose the Integrated Truss Structure . ... Construction began on the ISS in 1998 and the core structure should be in place before 2005. ... About APOD | ... NASA Technical Rep.: ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. November 19, 1999 . Mercury And The Sun . ... TRACE Project . Explanation: Just days before the peak of the Leonid meteor shower , skywatchers were offered another astronomical treat as planet Mercury crossed the face of the Sun on November 15. Viewed from planet Earth, a transit of Mercury is not all that rare. ... About APOD > . ...

... General Catalog of Variable Stars (GCVS database, Version 2015Sep) . ... Query forms . ... Enter The Type of the Variability : ACV ACV+ DSCT : ACV+ DSCTC ACV: ACVO ACVO: ACYG ACYG: AM AM/XRM+E AM: BCEP BCEP (B) BCEP +E BCEP +E: BCEP +EA/D BCEP + ELL : BCEP : BCEPS BE BE+ BCEP : BE: BLBOO BLLAC BY BY+UV BY+UV: BY: BY:+E: BY:+UV: CEP CEP(B) CEP: CST CST: CW CW: CWA CWA: CWB CWB: DCEP DCEP(B) DCEP: DCEPS DCEPS(B) DCEPS: DSCT DSCT (B) DSCT (B:) DSCT : DSCTC DSCTC (B) DSCTC +E DSCTC +E...

... E.V. Kazarovets, N.N . Samus , O.V. Durlevich, S.V. Antipin, M.S. Frolov, N.N . Kireeva, E.N. Pastukhova Institute of Astronomy of Russian Academy of Sciences and Sternberg State Astronomical Institute of ... the Moscow State University ================================================================================ The 74th Special Name-list of Variable Stars , A.V. Kazarovets, N.N . Samus , O.V. Durlevich, S.V. Antipin, M.S.,Frolov, ... 3323 Samus, N.N., IBVS, 1997, No. ...

Supernova 2004dj in NGC 2403 . This page is devoted to information on Supernova 2004dj in NGC 2403 . ... Thus, if you have any images of NGC 2403 taken in late July of 2004, they might be worth a second look. ... Icon generated from Bright supernova observing group's 2004dj image . ... JM Llapasset image . ... vsnet-campaign-sn 929] SN 2004dj (mag 11!) . vsnet-campaign-sn 930] SN 2004dj in NGC 2403 - visual magn. estimate . vsnet-campaign-sn 931] very bright SN 2004dj in NGC 2403 . ...

... Отмеченная наградами АстроТоп-а . ... 1) К участию в конкурсе допускаются все российские сайты на тему астрономии и космонавтики, и все русскоязычные сайты за пределами России. ... II) Сайт года . ... Победитель: Астронет - http://www.astronet.ru/ : подано голосов экспертов - 109 (всего - 129) . ... 3-е место разделили: Астрономия и Телескопостроение - http://www.astronomer.ru/ и Лента новостей космонавтики от Железнякова - http://www.cosmoworld.ru/spaceencyclopedia/hotnews/ : подано по 37 голосов; ...

... The distance scales of the objects are matched both by comparing the first derivatives of the angular velocity determined separately from radial velocities and proper motions and by the statistical-parallax method. ... Good agreement between the inferred 0 and our calculations based on space velocities suggests that the Lindblad relation holds throughout the entire sample volume. ... Brandt and Blitz (1993) published the distances and radial velocities for a total of 206 H II-regions. ... Astron. ...