This is an image of the Galaxy NGC3877 and the supernova 1998S in the constellation Ursa Major. ... As others have posted, the supernova is actually easier to see than the parent galaxy. I was able to see it when I was done imaging last night (3/28/98) with the Fastar 8 SCT at 221X . ... Back to Supernovae in NGC and IC galaxies . Back to Supernova 1998S images . David Bishop Last modified: Tue Oct 6 15:40:58 EDT 1998 ...

Еще в разделе: (Показать все результаты (>3) - www.rochesterastronomy.org/ )

• Supernova 1998ey in NGC 7080
• Our Observing Site

Next: Preface Up: Contents Previous: Contents . Cover Illustration: Two B- band images of the Phoenix dwarf galaxy at different epochs ( top ), and the difference of the two using new software to register and scale the images ( bottom left ) and to match their PSFs ( bottom right ). In the fully matched case about a dozen Cepheid variables are readily apparent, as is one high proper-motion star just below and left of center. ...

Еще в разделе: (Показать все результаты (>3) - www.adass.org/ )

• Registering, PSF-Matching and Intensity-Matching Images in IRAF

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... Fees . ... 2/3-m Telescope . ... Irvin M. Winer . ... Site . ... Telescope Aperture / Mount . ... 20,000 . ... Meade 20-inch MAX on MAX Mount . ... Housing in our automatic observatory at our site near Sonoita, Arizona . ... Telescope (you provide the telescope, mount, control computer, cables, etc.) ... Long distance telephone charges for calls initiated by your computer or staff on Winer telephones . ... 2013 Winer Observatory. ...

Еще в разделе: (Показать все результаты (>4) - www.winer.org/ )

• Winer Observatory History
• Winer Observatory - User Science

Lectures . ... Home Lectures Lecture Series 2010-2011 Lecture Series 2010-2011 ? Top Ten Discoveries of the Phoenix Misson to Mars? by Suzanne Young . ... Lecture Series 2010-2011 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Еще в разделе: (Показать все результаты (>58) - www.aaa.org/ )

• Julian Parks Gallery ? Amateur Astronomers Association of New York
• sh-970758_688462124546944_1668011404_n ? Amateur Astronomers Association of New
• Moon from the High Line ? Amateur Astronomers Association of New York

... Hidden Hollow 2008 . ... Prizes . ... door prizes! ... May 2 - 4, 2008 . ... The Hidden Hollow weekend Star Party at Warren Rupp Observatory . ... As always, we raffle our door prizes by allowing you to purchase tickets for only the items you select. ... Your door prize raffle ticket purchase is key to continuing the Legend of Hidden Hollow. We'd like to thank all of our fine guests from 2005 on for their generosity in raffle ticket purchases and have allowed us to venture into a 2008 star party! ...

Еще в разделе: (Показать все результаты (>27) - www.wro.org/ )

• RAS Glossary A to C
• Hidden Hollow 2007
• Eyepiece Field of View Table

Astronotes Armagh Planetarium's Stellar Blog! ... This image combines orbital imagery with 3-D modelling to show flows that appear in spring and summer on a slope inside Mars' Newton crater. ... Warm season flows on a slope in Newton Crater, possible evidence of salty liquid water active on Mars today. Image credit: NASA) . ... Frozen water is common on and under the surface of Mars but these images are the best evidence to date for the presence of liquid water on the Martian surface today. ...

Еще в разделе: (Показать все результаты (>295) - www.armaghplanet.com/ )

• February Night Sky Wonders | Astronotes
• Seven Amazing Astronomical Gifts for Christmas | Astronotes
• Astro Topics

... AMATEUR TELESCOPE MAKERS OF BOSTON The Am ateur Telescope Makers of Boston, Inc. ATMoB) is an am ateur astronom y club devoted to telescope m aking, observing, and the study of the stars. ... These m onthly m agazines, which can be found on m ost newsstands, contain general astronom y articles, m onthly observing inform ation, and star charts. ... For general observing inform ation on the Moon, planets, and sky phenom ena SKY REPORT, (617) 496-7827, Harvard-Sm ithsonian Center for Astrophysics. ...

Еще в разделе: (Показать все результаты (>69) - www.atmob.org/ )

Next: The Computer Hardware Up: The Care and Previous: Introduction . ... The weather is not as bad as one might expect, base on statistics from 1991 through 1993 one can expect about 120 usable nights a year with about thirty of those being totally cloudless. ... This, along with the fact that the telescope drive motor is misgeared, made it difficult for the telescope to collect research data. ... The dome houses a 14" Celestron Schmidt-Cassegrain telescope that was installed in 1981. ...

Еще в разделе: (Показать все результаты (>4) - hea-www.harvard.edu/ )

• Maintenance

... Gallery . Stromlo Reconstruction . ... Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . Title: The Outreach Domes . Description: Public donations to the Stromlo Redevelopment Fund in the 2 years after the fire were sufficient to build 3 small domes to house 3 of the outreach telescopes. ... The domes were built by Astrodomes of Yandina, Qld, during July 2005. ... Views: 1091 . ... Views: 972 . ... Views: 999 . ... Views: 982 . ... Views: 992 . ...

Еще в разделе: (Показать все результаты (>8) - www.mso.anu.edu.au/ )

• Untitled Document

Revolution: 2551 . POS_2551_131112_195_00_0001.XMM . ... 2013-11-12 | ... PSF version: 2551_03.PSF . ... Slew: 2046 secs . ... Obs_dur: 36500 secs . ... 004: 35486 sec . ... 005: 35481 sec . ... 001: 35381 sec . ... 400: 288 sec . ... 002: 35352 sec . ... 15:52:58 ... exp continues . ... 006: 2156 sec . ... 003: 34009 sec . ... 401: 2220 sec . ... 402: 2220 sec . ... 403: 2220 sec . ... 404: 2220 sec . ... 007: 2156 sec . ... 405: 2220 sec . ... 406: 2220 sec . ... 407: 2220 sec . ...

Еще в разделе: (Показать все результаты (>9) - xmm.vilspa.esa.es/ )

• XMM POS Summary for rev: 1754
• XMM POS Summary for rev: 0451

... Finders mounted permanently in COAST telescopes and standalone portable finders are all documented. ... 1D DIMM Mode . ... CCD Readout . ... The Z dimension is time (3ms between frames in 2D DIMM mode, 4ms in transverse DIMM mode) and of depth as specified in the data file dialog. ... Displays a red grid in the video display area that marks the fast readout regions useful in 1D DIMM mode . ... Displays a blue grid in the video display area that marks the fast readout regions useful in 2D DIMM mode ....

Еще в разделе: (Показать все результаты (>8) - www.mrao.cam.ac.uk/ )

... Adjusting the Detector Stop . Adjusting the Photodiode . ... Connect stabilized lamp to lamp power supply. Attach the source optical fiber between stabilized lamp and source module. ... If the uniformity is significantly worse than 5% (ignoring the blips at the edge of the beam), try shrinking the band that squeezes the source fiber coil together. ... Turn on everything and test the fiber tester. ... Record the position of all three adjustment knobs as "position of top edge". ... Turn on lamp. ...

Еще в разделе: (Показать все результаты (>4) - www.apo.nmsu.edu/ )

• Fiber Positioning System Performance

... Роман Евгеньевич Ильинский email : ilinsky_r@mail.ru . ... Ильинский Р. Е., Ровенская Т. С. Дифференциалы луча в оптической системе // Вестник МГТУ. ... 1998.- ... Roman Ilinsky , Gradient-index meniscus lens free of spherical aberration, Journal of Optics A: Pure and Applied Optics, volume2, number 5, pages 449-451, year 2000 . ... Ильинский Р. Е. Определение реальных габаритов пучков в градиентных оптических системах // Прикладная оптика -2000: Тез. докл. ... 2000.- ... ROMAN ILINSKY . ...

Еще в разделе: (Показать все результаты (>2) - grinoptic.chat.ru/ )

... Собственник, ООО "Центр спутниковой связи" сдает офисные помещения в аренду по адресу: Москва, Загородное шоссе, дом 10, корп. 4., метро Ленинский проспект/Шаболовская. ... Перейти через дорогу, пройти между 2-х этажными домами, левее во дворе - белое 2-х этажное здание. ... 317, до остановки Загородное шоссе. Пройти между 2-х этажными домами, левее во дворе - белое 2-х этажное здание. ... Напротив остановки, в глубине двора - белое 2-х этажное здание. ... Вход на территорию с левого торца здания. ...

215. http://www.zenit-foto.ru/doc/otch_vosa_16_10_2014.doc