NStars 2: Proper motion stars --- | NStars 4: Activity . VB 10 Gl 752A: POSS I and POSS II . ... The original survey PMSU1 PMSU2; low resolution spectroscopy of nearby M dwarfs . PMSU3 echelle spectroscopy: binaries and activity . ... Colour-magnitude data for M and L dwarfs . L dwarf and T dwarf classification . Spectra f late-M and L dwarfs . ... Links to published papers from these programmes are given on this page . NStars home page INR home page . ...

... This paper describes the main algorithms used by the Einstein Level One processing to create the exposure masks and the background maps for Einstein IPC images, and how these algorithms were recreated in the IRAF environment. Our goal was to recreate the algorithms used by the Level One Processing to create exposure masks and background maps for Einstein Image Proportional Counter (IPC) data (cf. sections 2.5 and 2.7 of Harnden et al. ...

Next: Basic Properties Up: R Coronae Borealis Stars Previous: Introduction . RCB stars are named after a star just visible to the naked eye in the constellation of Corona Borealis. RCrB was discovered by Edward Pigott, an English amateur astronomer, who had been observing a star in the `Northern Crown' for over a decade. ... Since 1795, other RCB stars have been discovered and their properties have been carefully observed. ...

... While the idea of upbeat pop songs that are rich in science content might seem incongruous, a rocking band of techies with deep roots in the space science and education communities has melded music and science into the classroom-friendly AstroCappella Project. ... Alan Smale, Business Manager for the Chromatics is a NASA astronomer . ... In a conversation with fellow Chromatic Alan Smale, I brought up, almost as a joke, the idea of writing songs about astronomy and going for one of these grants. ...

Next: The Nuclear Region: HI Up: The Relation between the Previous: The Relation between the . In this lecture I will discuss some aspects of the relation between the large-scale gas dynamics, nuclear kinematics, and activity in spiral galaxies. ... The best tracer for the overall gas distribution and kinematics in galaxies is the 21-cm emission line of the neutral hydrogen atom (H I ). ... Note that both H I emission (solid lines) and absorption (dotted lines) cover about the same velocity range. ...

SAI, graduates year 1982. ... Note: when just a 7-digit phone number is shown, it refers to a phone located in Moscow (international access 007-495). "+" in front of a number means that you must dial an international access code first (or just press "+" on your mobile phone keypad). ... 939-1672(work); . ... Ataev Sasha . 1-(703)-536-8881(home) (USA); . ... Bychkov Sergey . ... 1-(410)-740-8205(home), +1-(301)-286-2150(work) (USA); . ... 1-(412)-767-0332(home), +1-(412)-608-9339(mobile) (USA); . ...

Загрузить программу (~10 MB). ... Программа izmccd предназначена для высокоточной астрометрической обработки числовых изображений небесных объектов. Программа позволяет получать как измеренные, так и экваториальные координаты малых планет, комет, спутников больших планет, визуально-двойных звезд и других объектов, а также идентифицировать уже известные малые планеты и найти на числовых изображениях движущиеся объекты. ... Программа является бесплатной. ... Автоматическая обработка, один объект. ...

Tiled backgrounds for Netscape and Internet Explorer are on everybody's minds. ... Before you even get started on this project, you should make a duplicate of the original file. You'll want to have the original *and* the copy open at the same time. First we're going to offset the duplicate image using the "offset" filter. ... Make sure to select the 'wrap around' option. ... The image now has an ugly seam criss-crossing in the middle, but the edges will match perfectly. ...

... Chandra | ESO | ... Field selection . ... Color composite image of the Chandra Deep Field South of 940 ks (pixel size = 0.984 arcsec, smoothed with a s =1 arcsec Gaussian). ... The Chandra Deep Field South (CDF-S) is one of the deepest observations obtained with the X-ray Chandra satellite, which stared at the same path of the sky for 11 days. ... ESO press release on March 13 , 2001 . ... APOD : The Chandra Deep Field South has been the Astronomical Picture of the Day on March 28, 2001 . ...

Next: stecf.impol - an IRAF Up: The ``stecf" IRAF Layered Previous: stecf.nictools - NICMOS GRISM . Slitless is an IRAF task originally written to allow the ``quicklook" extraction of spectra from STIS direct/grism HST image pairs. ... Optionally, a Data Quality image extension can be used to avoid extracting flagged pixels. Slitless is configured to work primarily with the STIS G750L grism mode, but more modes can be defined by the user using a simple grism dispersion configuration file. ...

Next: Results of follow-up spectroscopy Up: Spectral observations and data Previous: Spectral observations and data . ... The reduction of the originally two-dimensional CCD data included standard steps such as: bias and dark subtraction, flat-fielding, cosmic-ray removal. ... In the final spectra showing emission lines, redshifts and line fluxes are measured applying Gaussian fitting. ... The line [O II ] 3727 ? ... For all spectra, the individual emission line fluxes of the H , [N II ] 6548,6583 ? ...

... Астронет | ... On a probable model of solar flares based on an 'avalanche' of self-organized criticality with energy and matter transport by magnetohydrodynamic solitons . ... Violent solar events of October-November 2003 as recorded by IZMIRAN radio observations . ... Chaotic orbits of distant stars . ... Terrestrial tidal variations in the selenopotential coefficients . ... VIIIth General meeting of the euro-asian astronomical society . ... Solar sporadic radio emission in the decametre waveband ....

... title='Villeroy & Boch Artesano Original Молочник 0,15 л - Villeroy & Boch - Villeroy & Boch' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . title=' Японские наручные мужские часы Casio GMA-S110GD-2A. Коллекция G-Shock - Casio' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Кварцевые часы. 12/24 часовой формат времени. ... Коллекция: Осень-зима 2015/2016 . ... Пол: Мужской . Ботинки Norway Originals. ...

Statistics of sunspot activity . The sunspot indices . ... NGDC's observations . The solar regions . ... The average annual indices of sunspot activity . Visual indices of solar activity by National Geophysical Data Center . ... 0.06 . ...

. Subdwarfs . Metal deficient red giants in galactic field . Red horizontal branch stars . Blue horizontal branch stars . Extended horizontal branch stars . Stars inside globular clusters . W Vir type stars . IRAS-sources identified with peculiar supergiants . RCrB type stars . Sakurai's object . peculiar supergiant FG Sge .

Large-scale activity in solar powerful eruptive events of November 2004 . by SOHO/EIT data . ... General: disk on 6 Nov , GOES soft X-rays , Dst , Protons . CMEs_LASCO/C2 ; CMEs_LASCO/C3 . 3 Nov 2004, 03:35 1N/ M1.6 , AR 696, N08E45 . LASCO: C2_orig , C3_orig , C2_C3_rd , EIT, 195 : original , fixed , running . 3 Nov 2004, 15:47 SN/ M5.0 , AR 696, N11E40 . ... 4 Nov 2004, 09:05 SF/ C6.3 , AR 696, N08E28 . ... LASCO: C2_C3_rd , EIT, 195 : original , fixed , running . ...

Next: *display, xdisplay, xexamine* - Up: Image Display in Xwindows Previous: A Region mask for . In order to view a large image/qp file with the SAOimage display, it is necessary to block or section that image. The SAOimage pixel readout is not in original image/qp coordinates (physical) but in blocked and perhaps sectioned coordinates (logical). ... In the output file, your original region has been commented out and the same region in physical coordinates has been inserted. ...

... Gallery . ... House 18 and the original Bachelors' QuaтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . ... Title: House 18 and the original Bachelors' Quarters, 1939? Description: NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ... House 18 and the original Bachelors' Quarters, 1939? NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ...

... Other Characteristics of the Sun: Variability of Rotation, Magnetism, Chemical Structure, Planetary System. ... Methods of Solar Magnetic Fields Measuring: Visual, Photografic, Photoelectric. ... Empiric Datas of Magnetic Fields in Photosphere, Chromosphere and Corona. ... Characteristics of Magnetic Field in Balanced Force Tubes by Potential and Forceless Field. ... Phenomenons in Active Region (Magnetic Field, Spots, Torches, Solar Prominences, Flares, Discharges. ... Magnetic Fields in Flares. ...

... Recent Topics . ... MAO main . ... Fw: ASTRONET: Task 5.4 - observing schools . ... Subject: Re: ASTRONET: Task 5.4 - observing schools . ... with the organization and carrying out observing schools. ... second half of September, and which will be funded by the training and . ... intended for master and starting PhD students. ... actions on observing schools, providing access for students, Master . ... observing schools for master students. ... in form of observing schools for pre-PhD students. ...