... A Star Where Photons Orbit . ... A Wolf-Rayet Star Blows Bubbles . ... Wolf-Rayet stars can blow bubbles. ... All extremely massive stars will eventually evolve though a Wolf-Rayet phase. ... Wolf-Rayet stars generate bubbles because they continually eject their outer atmosphere as a stellar wind. ... Aurora Over Circle, Alaska . ... Although Aurora might first appear to be moonlit clouds, they only add light to the sky, and hence can not block background stars from view. ... X-Ray Earth . ...

... November 26, 1995 . A Star Where Photons Orbit . Credit and Copyright: Robert Nemiroff , ( GMU , NASA / GSFC ) . Explanation: The above computer animated picture depicts how a very compact star would look to a nearby observer. ... From here one can either look down and see several duplicate images of the entire surface of the star, look up and see several duplicate images of the entire night sky, or look along the photon sphere and see the back of one's own head. ... About APOD | ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Our people overview . ... Publications overview . ... Careers overview . ... ATNF facilities . ... MRO Support Facility . Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Current telescope status . ... Astrophysics overview . ... Final agenda (v. 05/11/2007) . ... Meetings . ...

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... Posts tagged ?November? Nov 6th, 2008| 06:00 am | ... See http://www.cfa.harvard.edu/events/2008/leavitt/ for details. Update 10/03] For a nice introduction to the story of Henrietta Swan Leavitt, listen to this Perimeter Institute talk by George Johnson: http://pirsa.org/06050003/ . ... Tags: 2008 , cepheid , CfA , Henrietta Leavitt , Henrietta Swan Leavitt , history , November , period-luminosity , symposium . ... 1 Comment . ... Entries RSS . ... vlk on [MADS] Parallel Coordinates . ...

This note outlines how to configure the computers needed to run DIMMWIT. ... dimmwit : ICE (single-board computer in a box) that runs the Starlight Express CCD camera, to which it is connected by a USB interface. dimmwithost : displays the finder application via the X protocol (finder actually runs on dimmwit). Acts as a file server; both the finder software and the DIMM data are stored on dimmwithost. ... mkdir -p /data/oberon/data/finder . chown coast:coast /data/oberon/data/finder . ...

... Dr. Ravil Nazirov is the head of the workshop, and Andrew Ananjev is the secretary of the workshop. ... The workshop is used to be held in the last decade of the month, preferably on Tuesdays. ... The next session will take place October 29, 1996 . ... There is "CONPAS" mailing list which you can join to discuss issues of problem solving and to be automatically notified of important dates and decisions with respect to the coming sessions. ... Secretary of the Workshop: Andrew Ananjev . ...

After a power outage, there is a sequence for booting up the datataking computers. ... It is also the nis+ server that observer,2 uses. It is in the computer room. mofongo: This is the yp server for the linux machines. To check: ping mofongo, then slogin mofongo. wappserv: this is in the wapp room on your right as you enter the room. ... To check ping brandon, slogin brandon. datataking servers in control room. obsdisplay: This is the display computer for the monitors next to obserer2. ...

... Home Lectures Lecture Series 2015-2016 . ... Lecture Series 2014-2015 . ... Beyond New York City . ... The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the public. ... Amateur Astronomer Association is pleased to announce we will be offering select, limited reserved seating for current AAA members for the Friday, January 8, 2015 AAA Lecture entitled Robert Nemiroff ?2015 Astronomy Picture of the Day?. ...

Russian page Zeiss-1000 TCS computer ( SAO RAS ) . TCS Web-interfaces . 20sm guide and TCS state Web-interface . ... Zeiss-1000 TV-cameras page . ... Common description of Zeiss-1000 new TCS software. PDF-version] . ... Web-interface for Zeiss-1000 administrator. ... Development history: annual reports of TCS software author: . ... FITS/WCS Fixer Web-interfaces page . ... TCS BTA Meteo-graphs . ... TCS Software Author . TCS Hardware Author . Computer System adminisrator . ...

Crater Gassendi . ... I made this drawing was made on the 26th of november 2001. If you compare this one with the previous drawing of Gassendi (below) the differences are clear. ... This drawing was made on the 28th of september 2001. After nearly a full month without observations I had a one hour gap between the thicker clouds. ... This drawing was made on the 29th of august 2001. ... This drawing was made on the 27th of august 2001. ... This drawing was made on the 25th of august 2001. ...