... Comments: 7 pages with 3 embedded figures. ... Title: A high frequency radio study of G11.2-0.3, a historical supernova remnant with a flat spectrum core . ... Title: Superluminal motion in a compact steep spectrum radio source 3C 138 . ... Title: Compact steep-spectrum sources from the S4 sample . ... Accepted for ApJ. 42 matches for the search pattern steep spectrum . The URL for this page is: http://xxx.itep.ru/find/astro-ph/1/steep+spectrum+/0/1/0/past,all/7/0 www-admin@xxx.lanl.gov ...

КАЛЕНДАРЬ КОНФЕРЕНЦИЙ First Announcement Workshop Presupernovae, Supernovae and Supernova Remnants Pushchino June 3 -- 7, 1996 The purpose of the Workshop is to give an opportunity for both astronomers and theoretical astrophysicists to meet together for a critical discussion of the hot problems of physics of supernovae and their impact on the surrounding medium from both the points of view --- observational and theoretical. ... Stellar remnants of supernovae (neutron stars, black holes). ...

... We have compiled the Catalogue of extragalactic supernovae using the GCVS card catalogue. ... Doubtful (?), or rejected (-) SN 8 A1 --- RemFlag [*] The '*' indicates a remark in sn_rem.dat 10- 19 A10 --- Gal Parent galaxy designation 21- 22 I2 h RAh Right Ascension 1950 of Parent galaxy 23- 24 I2 min RAm Right Ascension 1950 (minutes) 25- 28 F4.1 s RAs Right Ascension 1950 (seconds) 29 A1 --- DE- Declination 1950 (sign) 30- 31 I2 deg DEd Declination 1950 of Parent ...

... Научная панорама ? astro-ph/0703317 Тройное кольцо вокруг SN 1987A: отпечаток слияния двойной . ... astro-ph/0703317 Тройное кольцо вокруг SN 1987A: отпечаток слияния двойной (The Triple-Ring Nebula around SN1987A: Fingerprint of a binary merger) . ... Тут почему-то не аккреция, а слияние. ...

... Официальное зеркало Astronomy picture of the day на сервере NASA ?? ... написанным профессиональным астрономом . ... Слухи о странной Вселенной . ... Во-первых, энергия, связанная с лямбда-членом, очень непохожа на другие известные составляющие Вселенной, во-вторых, наблюдения накладывают жесткие ограничения на возможные значения космологической постоянной , и, наконец, для объяснения ранее полученных данных вполне успешно применялись гораздо менее странные космологические модели без лямбда-члена. ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Февраль 1999 . ... BXN+BXN+BXN+BXN+BXN+BXN+BXN+BXN+BXN M+BXN+BXN+BXN+BXN+BXN+BXN+BXN+B[_P``1"`!] ... Дата: 08 февраля 1999 (1999-02-08) От: Alexander Bondugin Тема: Cluster II launch details released (Forwarded) Привет всем! ... Дата: 08 февраля 1999 (1999-02-08) От: Alexander Bondugin Тема: Space Shuttle Managers Reorder Next Two Flights, 1999 Launch Dates Set Привет всем! ...

... All the galaxies are divided into 4 groups depending on the environment type; every subsample contains more than 10 galaxies. ... An effect of environments is seen both for the nuclei and for the bulges: if we consider the clusters (Virgo and Ursa Ma jor) and group centers as dense environments and the field and group periphery as sparse environments, then in the dense environments the stellar populations of S0s are in average older by 4­5 Gyr than in the sparse ones. ...

. VLBI Laboratory . VLBI topics: . AGN . Quasars . polarisation mapping . maser sources (OH, H 2 O, SiO) . interstellar scattering . radio supernova remnants in extragalaxies . intraday variability . space VLBI . Other fields: . methods and equipment of VLBI . interferometry observations . Pushchino VLBI station : . coordinates: . telescope RT-22(in Russian) . technical data . site of RT22(in Russian) . Webmaster Subaev I.A. Last update 23.Jule.2002.

... Е 1 The 2 P1=2 3 2 P3=2 laser t ransition i n a tomic i odine and t he problem o f s earch f or signals f rom e xtraterrestrial intelligence Yu.F. Kutaev, S.K. Mankevich, O.Yu. ... It is proposed to search for signals from extraterrestrial intelligence (ETI) at a wavelength of 1.315 lm of the laser 2 P1=2 3 2 P3=2 transition in the atomic iodine, which can be used for this purpose as the natural frequency reference. ... However, no ETI signals have been reliably detected so far. ... Nosach O.Yu., ...

... Meade Series 4000 Nebular Filters incorporate the very latest in interference coatings technology. ... Technical Basis of the Meade Broadband Nebular Filter: As shown in the transmission graph below, the Meade Broadband Nebular Filter strongly rejects the light of sodium- and mercury-vapor lights as well as natural airglow and auroral emissions. ... Meade Series 4000 Narrowband Nebular Filters . ... Meade Series 4000 Oxygen-III Nebular Filters . ... Meade Series 4000 Photo-Visual Color Filters . ...

... The adoption of ICRS on 1 January 1998: meaning and consequences . ... 331, P L33-L36 (1998). Abstract . ... 331, P L37-L40 (1998). ... 331, P L41-L44 (1998). ... 331, P L45-L48 (1998). ... 331, P L49-L52 (1998). ... 331, P L53-L56 (1998). ... 331, P L57-L60 (1998). ... 331, P L61-L64 (1998). ... 331, P L65-L68 (1998). ... 331, P L69-L72 (1998). ... 331, P L73-L76 (1998). ... The Hipparcos proper motion link to the extragalactic reference system using NPM and SPM . ... helpdesk@link.springer.de ...

... BOM2 and the basic block of solar limbograph including pointing and control systems ? ... Fine tracking platform (FTP) for Sun tracking by the sight axis of the limbograph; . ... Tracking system frequency ? ... Controller of the control system and solar fine tracking of the sight axis of the limbograph; . ... The basic relative construction of the elements and instrumental blocks of the "Astrometria" space experiment is shown on the block diagram of units within the complex of SL-200 solar...

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...