... C) Parameter Duration a Maximum Minmum Mean DTR 1844-2004 0.0023 0 0 0 1838-2001 1886-2003 1904-2004 0.31 -0.9 0.01 0.01 Annual SE 0.0090 0 0 0 0.16 0.280 0 0 R 0.19 0.42 0.32 0.35 0.15 0.29 0.72 0.67 a 0 0 0 0 0.33 0.02 0 0 Winter SE 0 0 0 0 0.09 0.07 0 0 R 0.04 0.07 0.06 0.09 0.28 0.04 0.19 0.11 a 0 0 0 0 0.15 - 0.32 0.01 0.02 Spring SE 0 0 0 0.0010 0.08 0.14 0 0 R 0.15 0.29 0.24 0.16 ...

... The following sections contain the formal SGML definition of HTML 4.0. It includes the SGML declaration , the Document Type Definition (DTD), and the Character entity references , as well as a sample SGML catalog . ... Default DTD: . http://www.w3.org/TR/REC-html40/strict.dtd . ... http://www.w3.org/TR/REC-html40/loose.dtd . ... For better validation, you should check your document against an SGML parser such as nsgmls (see [SP] ), to verify that HTML documents conform to the HTML 4.0 DTD. ...

. Портал | Содержание | О нас | Авторам | Новости | Первая десятка | Дискуссионный клуб | Научный форум | Отправить открытку . Первая десятка "Русского переплета" Темы дня: . | Обращение к Дмитрию Олеговичу Рогозину по теме "космические угрозы": как сделать систему предупреждения? .

... PUL2 catalog contains original absolute proper motions of 59646 stars in 149 fields with galaxies. ... Mean errors of relative proper motions in PUL2 catalog is 5.5 mas/year. ... The external mean error of one relative proper motion of a bright star of PUL2 catalog is 9 mas/year for both of coordinates. ... After issue of UCAC2 catalog, we decided to improve accuracy of proper motions, using Pul-3 coordinates (of 1950s) as the first epoch, and UCAC2 coordinates as the second epoch. ...

Comparison of the XPM catalog with the ICRF2 and other catalogs . ... 1 Institute of Astronomy of Kharkiv National University, Kharkiv, Ukraine, . 2 Main Astronomical Observatory of NAS of Ukraine, Kiev, Ukraine, . ... Results of comparison of the XPM catalog with the ICRF2 and other catalogs are presented and discussed. The XPM catalog is a recent realizaтХЫtion of the ICRS in optical and near-infrared wavelengths. ... catalog, ICRF, proper motion, coordinate system. ...

... StarCalc Home Page - Downloads . ... File . StarCalc (English version) . ... With minimal configuration, version 5.72 of StarCalc includes the next interfaces: "Horizon", "Horizontal coordinategrid", "Equatorial coordinate grid", "Constellation boundaries", "Constellation lines", "Constellation names", "Star proper names", "Bright Star Catalog", "Deep-sky objects", "Sun", "Moon" and "Planets and satellites" . Plugins for StarCalc . ... Interface to NGC 2000 (plugin + catalog file) . ...

HD 10180 . HIP 7599 . ... Расстояние от Солнца . ... полуось , а.е. m sin i , . ... перицентра . ... открыта в 2010 году . ... Расстояние в перицентре - 0.061 а.е. Расстояние в апоцентре - 0.067 а.е. HD 10180 i (неподтв.) ... Расстояние в перицентре - 0.118 а.е. Расстояние в апоцентре - 0.14 а.е. HD 10180 e . Расстояние в перицентре - 0.26 а.е. Расстояние в апоцентре - 0.28 а.е. HD 10180 j . ... Расстояние в перицентре - 0.426 а.е. Расстояние в апоцентре - 0.56 а.е. HD 10180 g . ...

... The main field of my investigations is stellar spectrophotometry. As a result of scientific activity of our group spectrophotometric catalog was created including energy distribution data on 900 stars in the range 3200-7600AA and 250 stars in the range 6000-10800AA (Voloshina et al., Spectrophotometry of Bright Stars, ed. I.N.Glushneva, 1982, Moscow, Nauka, in Russian). ...

home education > resources . SEARCH ASP SITE: Match ALL words Match ANY word . ... Again, we note that only projects or educational organizations are listed, not simply commercial producers of video. ... Ken Brecher at Boston University is also a leader of this project, but contact the Education Dept. at the Center for Astrophysics; address on last page.) http://mo-www.harvard.edu/MicroObservatory . ... NASA Imagine the Universe Project (formerly the High Energy Astrophysics Learning Center): . ...

ABSOLUTE PROPER MOTIONS OF 331 OPEN CLUSTERS . ... The proper motions of stars in the fields of 331 open clusters were taken from Four-Million Star Catalog (4M-catalog) of positions and proper motions (Volchkov et al. ... The absolute proper motions for 21 young open clusters have been derived by comparison of precise relative proper motions of individual stars and their corresponding absolute proper motions. ... Sign of proper motions in RA . ... 0.0001 arcsec/yr . ... rms error in RA proper motion . ...

ADC CATALOG HOLDINGS SHORT TITLE LIST March 29, 2002 (adapted from ftp://adc.gsfc.nasa.gov/pub/adc/archives/catalogs/key) Category 1: Astrometric and Positional Data - March 29, 2002 1090 Positions of 502 Stars in Pleiades Region (Eichhorn+ 1970) 1107A Washington Cat Visual Double Stars 1984.0 (Worley, Douglass 1984) 1131A SAO Star ...

... IGR J17303-0601 . ... 0.13 PHA . ... IGR J18325-0756 . ... IGR J18483-0311 . ... IGR J19140+0951 . ... IGR J18214-1318 . ... IGR J18257-0707 . ... IGR J18559+1535 . ... IGR J18410-0535 . ... IGR J18490-0000 . ... IGR J18486-0047 . ... IGR J20216+4359 . ... IGR J20187+4041 . ... SWIFT J1753.5-0127 . ... IGR J19193+0754 . ... IGR J20286+2544 . ... SWIFT J2000.6+3210 . ... INTEGRAL/IBIS 9-year Galactic Hard X-Ray Survey* , A , Volume 545, id.A27 { NASA ADS | ... 9-year Galactic survey , 2012 . ...

Stellarium 0.12.3 . ... Classes . ... FileљStructure . ... BigStarCatalogExtension . ... BigStarCatalogExtension::ZoneArray Class Reference abstract . ... ZoneArray (const QString & fname , QFile *file, int level , int mag_min , int mag_range , int mag_steps ) . ... const int BigStarCatalogExtension::ZoneArray::level . ... const int BigStarCatalogExtension::ZoneArray::mag_min . ... const int BigStarCatalogExtension::ZoneArray::mag_range . ... const int BigStarCatalogExtension::ZoneArray::mag_steps . ...

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Альтернативный форум . ... Дата публикации: 23 сентября 2003. http://www.sciteclibrary.ru/rus/catalog/pages/6130.html . ... Дата публикации: 23 сентября 2003. http://www.sciteclibrary.ru/rus/catalog/pages/6131.html . ... Дата публикации: 7 октября 2003. http://www.sciteclibrary.ru/rus/catalog/pages/6237.html . ... Дата публикации: 7 октября 2003. http://www.sciteclibrary.ru/rus/catalog/pages/6238.html . ... Дата публикации: 7 октября 2003. http://www.sciteclibrary.ru/rus/catalog/pages/6239.html . ...

... Bad Astronomy . ... Bitesize Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. Hey, it's either this or one of those really irritating PayPal donation buttons here. ... One in particular was named Charles Messier (he was French, so don't pronounce it ``mess ee er''! ... Between the years 1771 and 1784 the list grew to about 100 objects (many of which were found by others as well), and he gave his list to other comet hunters so they might not be fooled. ...

... Satellite data ] . SMIS ] . ... NOAA satellites . Telemetry Data Format . ... METEOR-3M Satellite Pass Schedule . Telemetry Archive Catalog . Last telemetry files . ... Data Processing Examples . ... Caspian Sea (server "SPUTNIK") . GOMS satellite (server "SPUTNIK") . Archive Directory . Latest Data . ... RESURS 01 satellite (server "SPUTNIK") . Operational Archive (MSU-E Data) . ... METEOR satellite (server "SPUTNIK") . ... OKEAN satellite (server "SPUTNIK") . ...

. S5 0716+71 = 0716+714 . R.A. ( J2000.0) =07 21 53.4 . Dec. (J2000.0)= +71 20 36 . DSS image , 15 x 15 arcmin . Framed box corresponds to AZT-8 field of view . Recommended standard stars . star . B . Err B . V . Err V . R . Err R . I . Err I . 1 . 12.02 . 0.01 . 11.46 . 0.01 . 11.12 . 0.01 . 10.92 . 0.04 . 2 . 13.04 . 0.01 . 12.43 . 0.02 . 12.06 . 0.01 . 11.79 . 0.05 . 3 . 14.15 . 0.01 . 13.55 . 0.02 . 13.18 . 0.01 . 12.85 . 0.05 . 4 . 14.24 . 0.01 . 13.63 . 0.02 . 13.26 . 0.01 . 12.97 . 0.04 .

... MASTER COMPILATION of GOODS/CDF-S spectroscopy . CDF-S Master Spectroscopic Catalog - v1.2 ( 26/08/2004): . ... Vanzella et al., 2004, (astro-ph/0406591) . VLT/FORS2 spectroscopy . ... Le Fevre et al., 2004, (astro-ph/0403628) . ... Szokoly et al.,2004, (astro-ph/0312324) . ... 2004 ApJ 600 L99 . ... 2004, ApJ, 602, L5 . ... Strolger at al.,2004,(astro-ph/0406546) . ... ESO/WFI-R image with marked objects with existing public spectroscopic data in the GOODS/CDF-S area . ...

... What's new . ... The new version of the General Catalogue of Variable Stars (GCVS4.2) revised taking into account the new data accumulated since the 4th GCVS edition for the constellations: Canis Minor, Capricornus The new version of the GCVS ! ... The new version of the General Catalogue of Variable Stars (GCVS4.2) revised taking into account the new data accumulated since the 4th GCVS edition for the constellations: Apus, Cancer, Canes Venatici and Canis Major The new version of the GCVS ! ...