Nereid . Neptune II . Nereid [NEER-ee-ed] was discovered in 1949 by astronomer Gerard Kuiper. Nereid is about 340 kilometers (210 miles) in diameter and is so far from Neptune that it requires 360 days to make one orbit. Voyager's best photos of Nereid were taken from about 4.7 million kilometers (2.9 million miles). ... Its distance to Neptune ranges from about 1,353,600 kilometers (841,100 miles) to 9,623,700 kilometers (5,980,200 miles). ... 1949 . ... Orbital period (days) . ...

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... A team of Japanese scientists including Armagh astronomer Dr David Asher have announced the discovery of the second largest known Earth-crossing asteroid. The group is based at the new Japanese Spaceguard Centre at Bisei, west of Osaka. ... The subsequent tracking and orbit determination was assisted by Armagh asteroid expert David Asher, who is currently visiting Japan to help in the setting up of the new Spaceguard Centre funded by the Japanese government. ...

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• Amateur Astronomer Becomes Second Ever to Discover Asteroid from Ireland, After
• Armagh Observatory
• New Jupiter Moon

... Luminous blue variable (LBV) stars are the most massive stars with 40-120 solar masses, which are passing the short stage of evolution losing their hydrogen envelopes before exploding as Supernovae. These are extremely rare objects, only about a dozen of the most massive LBVs are known in the Galaxy. ... In the spectral observations of stars with infrared circular nebulae, found in the Spitzer survey (24 microns), a new LBV star in the Galaxy was discovered. It was named MN112. ...

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• New LBV Discovered in DDO 68 Galaxy
• G 89-14
• UGC 2172, NGC 3239

... The name Discovery Date mag Size(m) Publication MASTER -Observatory --------------------------------------------------------------------------------------------------------------------------- HAZARDOUS ASTEROIDS : 7 MASTER HAZARD Asteroid 2015 UM67 2015 Oct 28.88218 16.9 940m MPEC 2015-V01 MASTER -SAAO automatically MASTER software 6 MASTER rediscovered HAZARD Asteroid 2011 QG21 2015 Aug 17.94764 17.2 300m MPEC 2015-Q28 ...

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... ARTICLE: The Adventurous Search For The Astronomical Unit . ... Kepler himself had suggested to use the rare occasions of Venus transiting (crossing) the solar disk to measure our distance to the planet. ... Due to the orbital inclination of Venus against the ecliptic of 3.5°, a Venus transit is so rare that it happens only at intervals of 121.5 years, 8 years, 105.5 years, 8 years and so on. ... Crabtree witnessing the transit of Venus 1639 . ... Transits of Venus - The Quest for the Solar Parallax...

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JACK ASH SOCIETY (Mary Brooks) A bunch of jack ashes at large in this land Have suffered a terrible fright They looked under their beds and discovered such reds As Allen and Milton and Dwight If more you would know of this Jack-Ash credo See the blue book, the black book, the white If you do you will find we're all Reds of some kind, Like Allen and Milton and Dwight. ... He's a Jack-Ash Society-ite; I wonder what day he will send a subpoena To Allen and Milton and Dwight. ...

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• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/k/kraftwerk/radioactivity
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/folk/t/thing
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/s/squeeze/tempted

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

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... The highest redshift X-ray jet discovered . by Chandra in GB 1428+4217 at z = 4.72 . X-ray jet discovered by Chandra . ... Science Papers on ADS . ... Chandra Press Release . The paper describing the details nas been published in ApJ and it is available also on astro-ph Feb. ... The jet paper published in ApJ Letters is available on astro-ph Oct. ... ApJ Letters paper available on astro-ph: Paper 2003 Feb. ... ApJ papers available on astro-ph: Paper 1, 2002 and Paper 2, 2007 . ...

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• Martin Elvis - Brief Biography
• The Diffuse X-Ray Background
• About Tom's Asteroid Flybys Service

... 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. ...

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• Future Prospects of Variable-Star Catalogues

... Master . ... Zel'dovich asteroid . ... August 29, 2013: Asteroid (11438) Zeldovich discovered 40 years ago . ... Asteroid (11438) has quite an elongated orbit with a period of 3.25 yr and eccentricity 0.19 (twice that of Mars). ... Asteroid will be located in Cancer constellation at the distance of 1.63 AU from Earth and 2.62 AU from the Sun (near the aphelion of its orbit), with the magnitude being 17.0m. Telescopes of MASTER network will definitely observe asteroid (11438) Zeldovich in early 2014....

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• SAI Space Monitoring Laboratory

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

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• Lecture Series 2011-2012 ? тАЬSearching for Earthlike WorldsтАЭ ? Debra Fischer

Stellar population of the interacting galaxies M51. ... Stellar photometry of about one million stars in the system of the interacting galaxies M51 has been carried out on the basis of the ACS images of the Hubble Space telescope. ... A comparison of the stellar distribution in the main galaxy NGC 5194 with the empirical model of the distribution of stars showed their similarity, in spite of interaction in the system. ...

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• http://mavr.sao.ru/Doc-en/Science/Public/Conf/magstars-2006/p102.pdf
• GRB follow-up team
• Results scientific researchs 1

Milky Way X-ray background emission « »: , . ... RXTE , . ... Using near-infrared Galaxy intensity measured with COBE/DIRBE experiment and X-ray data from RXTE and INTEGRAL it was shown that X-ray brightness of the Galactic background emission closely follows its stellar density and can be explained by a cumulative emission of a large number of weak Galactic X-ray sources. ... Map of Galactic background emission in hard X-ray energy band obtained with INTEGRAL observatory. ... 2006, &, 452, 169 ., ...

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• Second Spectrum-RG/eROSITA Conference
• Spectrum-Roentgen-Gamma - The astrophysical Project at IKI RAN
• INTEGRAL 9-year Galactic Survey

APO and Diffuse Interstellar Bands 19822014 Donald G. York University of Chicago APO 20th (30th ?) reunion May 12, 2014 What are Diffuse Interstellar Bands? · 570 interstellar lines between 4000A and 8500A (more to the red, developed by SDSS III IR spectrograph). ... January 7, 1999, first DIB spectra taken, 15 Mon and rho Leo. ... Two stories: a unique star in a nebula And the recent Supernova 2014J in M82 Herschel 36 in NGC 6530 Herschel 36 in NGC 6530, Dumbell Nebula, 33 APO spectra over 13 years. ...

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• Introduction
• RR Lyrae 2
• default

... Комментариев нет 22 августа 2010, 13:58 Blogger , English , Астрономия . ... Neptune will finally complete its first full orbit of the sun since it was discovered in 1846a approximately one year from now, according to NASA estimates. ... Twitter Weekly Updates for 2010-08-21 . ...

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• Stellarium: Member List
• Stellarium: exoplanetData Struct Reference
• Twitter Weekly Updates for 2011-06-11

... Конструкция комода: четыре выдвижных ящика (мех-м Quadro Hettich); . ... Комоды и тумбы . ...

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• Футболка '2 в 1' - Million X - Million X Подвеска "Палермо" муранское ст.
• Футболка с принтом - Million X - Million X ROXY BACKYARD GL PT G SNPT FW16
• Рубашка - Million X - Million X Фредди. Жизнь, полная риска 12296407

... We computed the permanently shadowed areas and temperatures inside the craters for the variation of the position of the lunar pole of rotation with respect to the ecliptic pole with a period of 18.6 years. ... According to our results, the total permanently shadowed area in the polar craters of the Moon is equal to 50428.7 km2, or 0.13% of the total area of the lunar surface [3]. ... The area of permanently shaded part of a crater makes 59 % from all area of a crater [3]. ...

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• http://selena.sai.msu.ru/Bus/Publications/UFN2007(Bus_etal)(engl).PDF
• http://selena.sai.msu.ru/San/Publications/ms42/m42_46.pdf

. To preview the mail message up to the point you are currently at, use the command ~p . For example: To get a demo copy of this do an ftp to the address above ~p ------- Message contains: To: helper Subject: MetaCard I've just discovered this application. It's great!. It's available from MetaCard Corporation (ftp.metacard.com) To get a demo copy of this do an ftp to the address above[B (continue) .

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... Thomas R. McDonough в материале "BETA начинается" (BETA Begins) рассказывает о начале нового проекта "BETA" на 26 метровом радиотелескопе Harvard/Smithsonian Agassiz Station, Massachusetts. В наблюдениях будет использован Фурье спектрометр на 250 миллионов каналов покрывающий диапазон 1400-1700 МГц по 40 МГц в каждом канале, что эквивалентно 2 биллионам каналов. Руководитель проекта Paul Horowitz. Большое внимание SETI News продолжает уделять проекту "Феникс". ...

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• http://lnfm1.sai.msu.ru/SETI/koi/articles/petr.html
• http://lnfm1.sai.msu.ru/SETI/koi/articles/lipunfin.html
• http://lnfm1.sai.msu.ru/SETI/koi/bulletin/9/pril1.html