. Prague, August 16, 2006 . Present classification : Suggested: . E, EA, EB, EW, EP E, EA, EC - contact (merging EB and EW), EP PN, WD, WR Remove from the classification, indicate through the spectral type or Remarks RS If such a star has eclipses, give notation like EA+RS, RS+EA . AR, D, DM, DS, DW, K, Remove from the classification; KE, KW, SD as a rule, these types in the GCVS are based on indirect evidence . ECLIPSING VARIABLES . (the description of the class should not mention close binarity)

. Prague, August 16, 2006 . Present classification : Suggested: . E, EA, EB, EW, EP E, EA, EC – contact (merging EB and EW), EP PN, WD, WR Remove from the classification, indicate through the spectral type or Remarks RS If such a star has eclipses, give notation like EA+RS, RS+EA . AR, D, DM, DS, DW, K, Remove from the classification; KE, KW, SD as a rule, these types in the GCVS are based on indirect evidence . ECLIPSING VARIABLES . (the description of the class should not mention close binarity)

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 July 26 . Lingering Lunar Eclipse . Credit Copyright: Noel Munford (Palmerston North Astronomical Society, New Zealand) . Explanation: As the Moon passed almost directly through the center of Earth's shadow on July 16th, sky gazers in the Pacific hemisphere were graced by a lingering lunar eclipse . ... About APOD | ...

... Parent Directory 05-Aug-2008 17:34 - 66ophN_1.eps 15-Apr-2008 13:18 187k 66ophN_2.eps 15-Apr-2008 13:18 188k 66ophN_3.eps 15-Apr-2008 13:18 193k 66ophN_4.eps 15-Apr-2008 13:18 182k 66ophN_5.eps 15-Apr-2008 13:18 147k 66ophS_art_1.eps 10-Jun-2009 05:08 91k 66ophS_art_2.eps 10-Jun-2009 05:08 97k 66ophS_art_3.eps 10-Jun-2009 05:08 97k 66ophS_art_4.eps 10-Jun-2009 05:09 100k 66ophS_art_5.eps 10-Jun-2009 05:09 102k 66ophS_art_6.eps ...

... Отмеченная наградами АстроТоп-а . ... Анатолий Анатольевич Волчков . ... кто-то из великих) Я долго подбирал название для этой мемориальной статьи об Анатолии Анатольевиче Волчкове. ... Какие только названия не приходили ко мне в голову - "Легенда об Анатолии", "Исполнить миссию", "Человеко-форум", "Камертон Астрорунета".. ... P.P.S. 31 декабря 2003 г. решением команды проекта Астротоп принято решение - "признать Анатолия Волчкова Человеком года " в традиционных конкурсах Звезды АстроРунета-2003 . ...

This page is devoted to information on Supernova 1998S in NGC 3877 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the Supernova links web page. On this page you will find a list of images of Supernova 1998S in NGC 3877 . ... VSnet now has a SN1998S web page with observations and light curve. Perpignan Observatoire 's 1998S web page . ...

... 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. ...