... The metallicity distribution of disk F stars in different age ranges: the left column for the sample of stars within 80 pc around the Sun; the right column for the restored complete sample at the solar galactocentric distance with allowance made for the radial metallicity gradient. The numbers indicate the age ranges expressed in billions of years. ... next figure . ...

... Among the newly observed objects, we discovered the galaxies UGC 2172 and NGC 3239 in the stage of a vigorous burst of star formation. ... A detailed presentation of the results is contained in the papers: Karachentsev et al. 2013, AJ, 145, 101; Karachentsev and Kaisina 2013, AJ, 146, 46; Kaisin and Karachentsev 2013, Astrophysical Bulletin, 68, 381. ... Karachentsev et al. ... An image of the interacting galaxy NGC 3239, which is a double (or a triple) system of merging dwarf galaxies . ...

Atlas of the Arcturus MgH line's families spectrum* O. M. Ivanyuk, Ya. V. Pavlenko Atlas consists on three parts: The first part ­ is a spectrum atlas in range from 4925е till 5225е that covers MgH A -X 0-0 , MgH A-X 1-1 and MgH A-X 2-2 line's families The second part of atlas shows range from 5375е till 5625е in accordance with MgH A-X 0-1 and MgH A-X 1-2 families And the third ...

Key Abbreviation (Click on the key for the list of scientists with this affiliation) . N of Sci Number of Scientists from main and active lists affiliated in this institute . CI 86 Main citation index (total number of citations made after 1986.) ... Landau Institute for Theoretica l Physics RAS . ... Lebedev Physical Institute RAS . ... MSU Chem . ... Steklov Mathematical Institute RAS . ... B.P.Konstantinov Petersburg Nuclear P hysics Institute RAS . ... Institute of Solid State Physics RAS . ...

... ASRAS HOME . Radio Astronomy . ... About ASRAS . ... Our Observing Site . ... 2015 Mees Tour Guides . ... We're offering Regular Tours (a presentation on astronomy geared to a general audience, followed by a tour of the observatory and (hopefully!) observing of several objects, which may include the Moon, planets, nebulae, star clusters and perhaps galaxies), and Kids' Tours (a more interactive presentation specially aimed at youngsters plus the observatory tour and observing) as in prior years. ...

... We have compared visualized fields of GSC and USNO A1.0 catalog with unpublished photographic finding charts that were sent by L. Plaut to the compilers of the GCVS. ... 7-15 A9 --- GCVS GCVS or NSV name 17-25 F9.4 --- GSC GSC number 26 A1 --- NoteFlag *Nonstar (GSC) flag 28-29 I2 h RA2000GSC.h Hours RA (GSC), equinox 2000.0 31-32 I2 min RA2000GSC.m Minutes RA (GSC), equinox 2000.0 34-38 F5.2 s RA2000GSC.s Seconds RA (GSC), equinox 2000.0 40 A1 --- DE2000GSC.- ... Plaut, L., 1966, Bull. ...

Next: Participants Up: Contents Previous: Cover This volume contains the papers presented at the fourth annual conference on Astronomical Data Analysis Software and Systems (ADASS IV) which was held at the Omni Inner Harbor Hotel in Baltimore, Maryland, from the 26th through the 28th of October 1994. ... To help keep up with new trends in software as they relate to advances in astronomy, the ADASS conferences are organized around certain topics of current interest. ...

. Звезды - . Кандидаты . для METI . HD number HD 50692 HD 71148 HD 76151 HD 95128 HD 126053 HD 193664 HD 197076 . HD number HD 50692 HD 71148 HD 76151 HD 95128 HD 126053 HD 193664 HD 197076 . С.Гурьянов . 2001

... Department Number . ... Astro Space Center . ... Telephone Number . 7(495) 333 3366 . FAX Number . 7(495) 333 2378 . ... amalin@lukash.asc.rssi.ru . ...

. MASTER Robotic Net. The number - is clear night numbers . MASTER-Net light curve

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NASA JOHNSON SPACE CENTER ORAL HISTORY PROJECT BIOGRAPHICAL DATA SHEET NAME: Dorothy B. Lee O RAL H ISTORY: 10 November 1999 EDUCATIONAL BACKGROUND: BA in Mathematics, Randolph-Macon Women's College, Lynchburg, Virginia, 1948 PRE-NASA CAREER: NACA Langley Aeronautical Laboratory, Hampton, Virginia Mathematician (1948-1953) Senior Mathematician (1953-1956) Aerotechnologist, Heat Transfer (1956-1958) NASA CAREER: NASA Charles B. Rumsey, Dorothy B. Lee, and Ronald Kolenkiewicz. ...

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

... We address a question if globular clusters (GC) in a protogalaxy could for some time evolve chemically as isolated systems, enriching themselves with heavy elements produced in first supernova events that follow initial star formation. We determine both the critical mass of a protoglobular cluster that is needed to retain the ejecta of the very first supernova, and the critical energy (i.e., number of supernovae) that is needed to expel the residual gas from a cluster of a given mass. ...

Apr 13 2015 Abell 548 By Catalog Number Object MAC 0545-2515 MAC 0545-2522 MAC 0545-2525 MAC 0545-2526 MAC 0545-2528A MAC 0545-2528B MAC 0545-2533 MAC 0545-2534 MAC 0545-2536 MAC 0545-2539 MAC 0545-2540 MAC 0545-2541A MAC 0545-2541 Con Type Lep Glxy Lep Glxy Lep Glxy Lep Glxy Lep Glxy Lep Glxy Lep Glxy Lep ...

http ://vo.astronet.ru/arxiv/index.php?offset=0 number=100 sort=date query=sn astro-ph articles matcing the query en-us Sun, 10 Apr 2016 03:29:43 MSK Sun, 10 Apr 2016 03:29:43 MSK karpov@sao.ru karpov@sao.ru http :// arxiv.org / abs /1604.01930 oai : arXiv.org :1604.01930 http :// arxiv.org / abs /1604.02095 oai : arXiv.org :1604.02095 http :// arxiv.org / abs /1603.07163 oai : ...

... Name: (Last or Family Name, First, Middle) Date of birth (DD-MM-YY): Sex: Citizenship: Country and city of birth: Passport Number: Place of Issue: Date of Issue(DD-MM-YY): Expiration Date (DD-MM-YY): Home Address (Zip Code/ Country/ City/ Street/ PO Box/ Apt. ... Telephone(Country Code - Area Code - Number): Fax(Country Code - Area Code - Number): E-Mail Address: How long are you going to stay in Russia? ...

Russian Military Space Activity . r The experts in space and rocketry field as well as ones interested in the Russian cosmonautics know quite a well The Military Aspects of the Soviet Cosmonautics book by Maxim Tarasenko published in 1992. This book still is an unique independent Russian research in the military space programs' field. ... Instead, as a result of the author's many years efforts, The Russian Military Space Activities book manuscript was practically finished early in 1999. ...

STANDART (ZONE) TIME is a medium solar time, determined for the 24 general geographical meridians, being 15* in longitude. The Earth surface is divided into 24 hour zones (with numbers from 0 to 23) where zone time coincides with the time of the prime meridian passing through these zones. ... The zone time of some zones has it’s own name, for example the zone time of the zero zone is called West – European (universal); the zone time of the second zone is called East-European. ...

... 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. ...