Общая Астрономическая Конференция > Все про астрономическое оборудование > Обзоры астрономического оборудования > Окуляры TeleVue Click Stop Zoom 8-24mm . ... Просмотр полной версии : Окуляры TeleVue Click Stop Zoom 8-24mm . ... В каждой коробочке: окуляр, инструкция с одами о TeleVue, черненькая матерчатая полоска шириной где-то 0.5см и наклейка "Powered by TeleVue". ... Ай да TeleVue! :vo Наклейку прычепыв на скоп т.к. судя по инструкции, это заметно увеличивает контраст изображения в окулярах. ...

... Meade Instruments Corporation . ... Refracting telescopes (Meade Models NG-60, NGC-60, DS-2070AT, ETX-70AT, LXD55-AR5, LX55-AR6 ) and mirror-lens telescopes ( ETX-90AT, 105AT, 125AT, LXD55-SC8, 8LX90, LX200 GPS Series ) are generally more versatile in a wide array of land and astronomical applications. ... The intermediate-level observer, or the non-casual telescope user who wishes to purchase one telescope for a lifetime, should consider a Meade Model LXD55 series, 8LX90, or LX200GPS. ... Meade 4M ...

... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...

... In 1930, Trumpler noticed that linear diameters (LD) of open clusters increase with distance (D) from the Sun. ... Since that time, the interstellar absorption has become one of the best studied factor in astrophysics, and we may hope that current OCL distance scales are free from this LD-D correlation. To verify if this is the case we have chosen several modern OCL distance scales and test them with the same clusters and the same angular diameters that Trumpler had used back in 1930. ...

... Algorithms Two algorithms have been used to simultaneously solve for the sky, gain, and offset for simulated sets of dithered images. ... 200 Grumm & Casertano Figure 1. ... Tests on simulated MIPS HDF-N campaign (1440 pointings) converge to shot-noise-limited sky in 2 hours (single-processor 440 MHz Sun Blade 1000) · When solving for sky and gain, achieves machine precision on noiseless data; for noisy data, solution slightly different from Fixsen-Arendt solution, but within noise. ...

EPM-ERA2012 Lunar Ephemeris and selenodynamical parameters from LLR data(1970-2012) M.V. Vasilyev, E.I.Yagudina IAA RAS, St-Petersburg, Russia Reflector at the Moon The reflector 's positions at the Moon surface 3.5 m telescope at Apache station INTRODUCTION MODERN EPHEMERIDES: 1. ... IAA RAS, Russia-EPM-ERA2012 The present analysis of (17580) LLR observations, (time interval 1970, March - 2012, February) Model ( brief description). The dynamical model EPM-ERA has been developed by G.A. Krasinsky. ...

... Galaxies 95 Optical morphology of distant RATAN-600 radio galaxies T. Pursimo1, K. Nilsson1, P. Teerikorpi1, A. Kopylov2, N. Soboleva3, Yu. ... Galaxies times were from 1200 to 2000 seconds depending on the brightness of the ob ject. ... We show some examples of di erent galaxy morphologies and galaxy environments of RC USS ob jects. ... 1999. ... The absolute magnitude is MR =,20.7, which suggests that the ob ject is slightly fainter than a typical FRI radio galaxy e.g. Colina & De Juan, 1995. ...

THE SUBSYSTEMS OF THE MILKY WAY HALO. ... A catalogue of homogeneous fundamental astrophysical parameters for 145 globular clusters is composed on the base of the data of compilative catalogue by Harris (1997) and from another literature. ... In addition, it has large rotation velocity ( V rot =77?33 km/s), appreciable radial and vertical metallicity gradients equal by value, and has the oldest average age (subsystem of the old halo). ... Characteristic parameter of globular cluster subsystems. ...

Vols. 237-240 (2005) pp. 584-592 online at http://www.scientific.net © 2005 Trans Tech Publications, Switzerland Faceting of 3 grain boundaries in Cu: three-dimensional Wulff diagrams Yaroslav Kucherinenko1,a, Svetlana Protasova2,b, Boris Straumal 1 2 ,c Geological faculty, Moscow Lomonosov State University, Vorobjovy ... Similarly to the Wulff diagrams for the free surface of a crystal, it is possible to consider Wulff diagrams for grain boundaries (GBs). ... Definition of a Wulff diagram. ...

Magnetic Stars, 2011, pp. ... Key words: stars: early­type ­ stars: magnetic fields ­ ultraviolet: stars ­ stars: individual (HD 66665, HD 63425) ­ techniques: polarimetric 1 The Young Magnetic B­typ e Star Sco Very little is known about the magnetic fields of hot, massive OB stars, due at least in part to the challenges of measurement. ... 5 Conclusion We have presented the characteristics of two stars -- HD 66665 and HD 63425 -- which we believe are analogues to the magnetic massive star Sco. ...

... The mount is also adjustable so you can orient the axis of rotation to make it parallel with the Earth's axis of rotation (see the section on Polar Alignment). ... Locate the opening in the equatorial mount on the DEC axis. ... To mount the telescope tube: 1. ... ADJUSTING THE MOUNT FOR POLAR ALIGNMENT In order for the clock drive to track accurately, the telescope's axis of rotation must be parallel to the Earth's axis of rotation, a process known as polar alignment. ... R.A. & DEC axis ! ...

Running Apache on a heavily loaded web server, one often encounters problems related to the machine and OS configuration. ... Quick and detailed performance tuning hints for BSD-derived systems. ... Depending on the syntactic form of the TZ environment variable, these systems have several different algorithms to determine the local time zone (presumably compatible with something). ... This form delegates the knowledge of the time zone information to an external compiled zoneinfo file ( la BSD). ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Февраль 1998 . ... Дата: 11 февраля 1998 (1998-02-11) От: Alexander Bondugin Тема: Aerospace Safety Advisory Panel To Present Report To NASA Привет всем! ... Priority is given to programs that involve the safety of human flight. ... Дата: 11 февраля 1998 (1998-02-11) От: Alexander Bondugin Тема: First Major Flight Component For X-33 Arrives At Palmdale Привет всем! ...

... About meteorites . ... Meteorite Shirokovsky . ... The meteorite fell on the frozen Shirokovsky reservoir situated on the Kosva River near the village of Shirokovsky and the cities of Ugle-Uralsk and Kizel. ... Two slices were transferred to the Vernadsky Institute for study and research. ... M.A. Nazarov, Vernadsky Inst. ... Furthermore, the Shirokovsky samples do not contain typical accessory phases of stony-iron meteorites, and the accessory phases are completely atypical for all meteorites. ...

Клуб Скептиков] [Конференция] . ... Прохожий : re: Кое что о Венере.. ... Вероятно он Венеру с Ураном перепутал. ... Venus Earth . Sidereal rotation period (hrs) -5832.5 23.9345 . ... Любопытствующий Венера Прохожий re: Венера 13-Ноя (17:10) Любопытствующий re: Венера 14-Ноя (06:20) Alex re: Венера 14-Ноя (10:32) Любопытствующий re: Венера 14-Ноя (14:22) Артем re: Венера 15-Ноя (18:28) Любопытствующий re: Венера 16-Ноя (12:29) Артем re: Венера 16-Ноя (13:47) . ...

... ГАИШ МГУ им.М.В.Ломоносова! Главная Новости План работы Научные программы Инструменты Проект 2.5М Обсерватория Исполнители проекта Вопросы и ответы . ... В дискуссии затронуты вопросы оптической схемы телескопа и общего устройства монтировки и укрытия телескопа, а также сроки выполнения проектных работ. 29 декабря 2006 : заседание тендерной комиссии Московского Университета утвердило победителя в конкурсе на право проектирования зданий и сооружений Кавказской Горной Обсерватории ГАИШ МГУ. ...

... SSAU History . SSAU roadmap . ... Scientists of SSAU and specialists of JSC Metallist-Samara work out a project on creation of import-substituting sea water desalting plants and wastewater treatment plants. ... So, the first experimental installation designed to produce one cubic meter of fresh water per hour, has a power consumption of only 10 kilowatt-hours, which is at the level of the latest foreign desalination plants. ... e-mail: ssau@ssau.ru . http://www.ssau.ru . ...