... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

Еще в разделе: (Показать все результаты (>914) - www.apo.nmsu.edu/ )

• Astrophysical Research Consortium - Apache Point Observatory

... ASRAS HOME . Radio Astronomy . ... About ASRAS . ... Our Observing Site . ... 2015 Mees Tour Guides . ... We're offering Regular Tours (a presentation on astronomy geared to a general audience, followed by a tour of the observatory and (hopefully!) observing of several objects, which may include the Moon, planets, nebulae, star clusters and perhaps galaxies), and Kids' Tours (a more interactive presentation specially aimed at youngsters plus the observatory tour and observing) as in prior years. ...

Еще в разделе: (Показать все результаты (>695) - www.rochesterastronomy.org/ )

March 23, 2007 MEMORANDUM To: ALFA Survey Principal Investigators From: R. L. Brown Subject: Scheduling the Surveys in the Post-Senior Review Era As you know, it is the NAIC plan to make substantial changes in the science operations model of the Arecibo Observatory in response to the recommendations of the NSF Astronomy senior review. ... Final approval of the telescope schedule, every telescope schedule, is the responsibility of Bob Kerr, the Observatory director. ...

Еще в разделе: (Показать все результаты (>7537) - www.naic.edu/ )

• telescope cycles by year
• NAIC Arecibo Observatory User Feedback Form
• Arecibo Observatory Narrow S-Band Receiver (2.24-2.42 GHz)

ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Our people overview . ... Staff list | Student list | ... Parkes radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Parkes | ... VLBI . ... CSIRO ATNF Data Archives . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... This message : [ Message body ] [ More options ( top , bottom ) ] . ...

Еще в разделе: (Показать все результаты (>39858) - www.atnf.csiro.au/ )

• VLBI Wiki | Main / LBAMar2008
• WCSLIB: WCSLIB version numbers
• lbaops:lbamar2008 [ATNF VLBI Wiki]

For Cycle 9 the Science Program Selection Office (SPSO) has changed the selection process to ensure that HST will continue to perform the best possible science with the best return for the astronomical community. This report summarizes the changes to the selection process and offers suggestions on writing an effective proposal that accounts for these changes. ... Fewer panels: With more orbits to allocate, each panel will have more flexibility, especially to approve the somewhat larger proposals. ...

Еще в разделе: (Показать все результаты (>19039) - www.stsci.edu/ )

• PSF Variations with Time
• Proposal Table by number
• What overhead is required to change ACS detectors during an observing sequence?

... Behemoth black hole found in an unlikely place . ... black holes . ... Observing springtime deep-sky objects with a large telescope . ... Could large numbers of black holes account for much of the "dark matter" estimated to exist in our universe? ... NASA, ESA, M.J. Jee and H. Ford (Johns Hopkins University) No, because the universe never had the raw material to grow enough black holes to account for current estimates of dark matter. Get instant access to subscriber content on Astronomy.com! ...

Еще в разделе: (Показать все результаты (>6287) - www.astronomy.com/ )

• The right number of images | Astronomy.com
• Carry around the universe's top numbers | Astronomy.com
• Observing Basics: Eyepieces | Astronomy.com

home membership . SEARCH ASP SITE: Match ALL words Match ANY word . General/ Technical Membership Form for new members . Renewal General/ Technical Membership Form . Gift Membership Form (New & Renewal) . Member Change of Contact Info . ... ASP E-mail Newsletters . ... Membership Number . ... Institution (leave blank if using home address) . Department (leave blank if using home address) . Street Address . ... New Phone . ... Previous Phone . ... home | ... membership | ...

Еще в разделе: (Показать все результаты (>1281) - www.astrosociety.org/ )

• ASP: An Ancient Universe - Changes in Stars
• ASP Technical Member Change of Email Address or Sign up for PASP Online Access

... Data Reduction FAQ > A number of OmegaCAM filters show vignetting in their central regions. What are the causes for this and what are the dimensions of these features? ... Observing with ESO Telescopes . ... ESO-MIDAS . ... ESO Data . ... ESO HST Image Galleries . ... ESO Data Access Policy . ... ESO Science Newsletter . ... A number of OmegaCAM filters are not monolithic, but consist of four segments (each covering 8 detectors) that have a central cross-shaped support structure. ... Filter . ...

Еще в разделе: (Показать все результаты (>66892) - www.eso.org/ )

• ESO - Contact Information
• ESO - vo2002
• ESO - In reducing data from my MXU mask with overlapping spectra, slit tracing

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... 2/3-m Telescope . ... Site . ... Commanding . ... In a typical robotic observing scenario, each afternoon, a telescope control computer obtains a set of objects to observe from its home institution from a command or script file. ... The file is then transferred to the telescope control computer at the Winer Observatory in Sonoita. ... The Iowa control computer then begins processing the telrun.sls file. ... 2013 Winer Observatory. ...

Еще в разделе: (Показать все результаты (>81) - www.winer.org/ )

• Winer Observatory
• Winer Observatory - Our Science
• Winer Observatory Graphical Data Server

RELATIVE SUNSPOT NUMBERS Description of Data from SGD Explanation of Data Reports: Relative Sunspot Numbers -- The relative sunspot number is an index of the activity of the entire visible disk of the Sun. ... The provisional daily Zurich relative sunspot numbers, Rz, were based upon observations made at Zurich and its two branch stations in Arosa and Locarno and communicated by M. Waldmeier of the Swiss Federal Observatory. ... This indicates the uncertainty above and below the predicted number. ...

Еще в разделе: (Показать все результаты (>9320) - www.wdcb.ru/ )

• http://www.wdcb.ru/stp/data/sudden.com/storm_rev.txt
• http://www.wdcb.ru/stp/data/sudden.com/STORM2_1968_/storm2_fmt.txt
• http://www.wdcb.ru/stp/data/solar.act/sunspot/info.ssn

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . This year's annual Geminid meteor shower is active during the period December 7 - 17, with the peak of activity occurring during the night of December 13th/14th. The Geminid shower is currently one of the best of the major annual meteor displays, usually having a high number of relatively bright, medium-speed (130,000 km per hour) shooting stars. ... Last Revised: 2009 December 7th . ...

Еще в разделе: (Показать все результаты (>4129) - star.arm.ac.uk/ )

• Telescope amnesty at BCO | International Year of Astronomy in Ireland |
• Technical Equipment
• Improving Facilities for Disabled Visitors

... Basic Research results General information Main characteristics of the Radio telescope Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases Publication of data Possibilities of observing the structure and dynamics of microwave activity SSRT - Research results . ...

Еще в разделе: (Показать все результаты (>60) - ssrt.iszf.irk.ru/ )

Hide Zen home . ... We realized original spatial algorithm for 2-dimensional data with spherical attributes in open-source database PostgreSQL, which allow us to work with terabyte-sized data. ... The total number of objects in our database is about 4 billions (10^9) objects. ... Large scale survey projects produce huge amount of data, which needs to be processed and organized in databases to provide access by astronomical community. ... Astronomy is the only science which has so many objects. ...

Еще в разделе: (Показать все результаты (>3121) - www.sai.msu.su/ )

• The Sparkle Plug-In: The Sparkle Dialog Box
• The Name of the Plug-In: The ... Dialog Box
• APOD: April 13, 1998 - The Sun Changes

Weekly Bulletin on Solar and Geomagnetic Activity Highlights on 21 - 27.04.2014 Г., Forecast on 28.04 - 4.05.2014, Carrington Rotation 2149,2150 (7,36.04; 04,62.05.2014) SUNSPOT-FORMING ACTIVITY OF THE SUN CHANGED FROM HIGH LEVEL (21.04) TO THE AVERAGE, CONSTANTLY GOING DOWN BY THE PERIOD END. ... ON THE VISIBLE SOLAR DISK CONSTANTLY OBSERVED 8-3 SMALL SUNSPOT GROUPS NEXT WEEK IS EXPECTED THE MODERATE AND THE LOW LEVELS OF SUNSPOT- FORMING ACTIVITY. ...

Еще в разделе: (Показать все результаты (>627) - www.izmiran.rssi.ru/ )

• http://www.izmiran.rssi.ru/services/saf/archive/en/2013/obzor20130527.en.txt
• http://www.izmiran.rssi.ru/services/saf/archive/en/2014/obzor20140303.en.txt
• http://www.izmiran.rssi.ru/services/saf/archive/en/2013/obzor20130520.en.txt

... Users . ... Data Collection and Analysis . ... This particular part of the analysis has been disabled since the code is struggling to cope with the number of users seen this year, in particular the large contingent of people who have re-tweeted NASA. ... Order accounts: by user number (effectively random) by number of tweets (includes retweets) by number of followers by number of followers that also tweeted about AAS225 by number of friends that also tweeted about AAS225 . ... by user number . ...

Еще в разделе: (Показать все результаты (>2632) - hea-www.harvard.edu/ )

• A matrix of tweets from #AAS223
• A matrix of tweets from #AAS221
• A quick look at tweets about JWST@SXSW

If you select Select item, the Data retrieval from observatory list dialog box will appear. Click on one of two radio buttons to the left of data fields intended for observatory code or name and introduce the required data. In case of observatory name it is possible to introduce its fragment. ... If it is necessary to enter new observatory into the list, mark one of the entries with missing data and select Edit in drop-down menu. ... In this case Landscape mode should be selected. ...

Еще в разделе: (Показать все результаты (>592) - www.ipa.nw.ru/ )

... Some equations, identities or formulas contain small quantities , and these can be made much simpler and easier to use by sacrificing a little accuracy. ... When we derive squares, 3rd powers, 4th powers etc. of numbers larger than 1 , the results are always bigger , while for numbers smaller than 1 , the results are always smaller . ... power . ... number . ... The above also holds for negative numbers, if one understands "bigger" and "smaller" to refer to the absolute value (the value without sign...

Еще в разделе: (Показать все результаты (>1410) - www.iki.rssi.ru/ )

• Solar cycle [Oulu]
• Discontinuities and shocks [Oulu]
• Sunspots [Oulu]

... sorts the data in field 2 of the file costs by its arithmetic value. -d (Dictionary order) sort only uses numbers, letters and blank spaces when sorting the file. -f (Fold in lower case) sort treats all lower-case letters as if they were upper-case letters. -i (Ignore non-printing characters) sort ignores any characters that do not print. -n (Numeric order) sort recognises the value of numbers and sorts them in terms of their value. -r (Reverse order) sort reverses its default sort order. ...

Еще в разделе: (Показать все результаты (>329) - comet.sai.msu.ru/ )

• Changing shell variables
• Changing the size of the command history
• Changing the sort order

God Science Forum Message . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... Discussion Forums | God and Science | ... Nothing? Beyond Numbers.. Forum List | ... You do not know your future; yet it feels as if it is ALREADY known. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>598) - www.astronomy.net/ )

• How Do You Feel About Numbers? - an Astronomy Net Exploration Forum Message
• A Number Is A Very Specific Thing - an Astronomy Net Exploration Forum Message
• The Telescope's F/number - an Astronomy Net General Forum Message

... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...

Еще в разделе: (Показать все результаты (>104) - www.accuracy.puldb.ru/ )