... 2015 October 20 . When Black Holes Collide . ... Explanation: What happens when two black holes collide? ... The black regions indicate the event horizons of the dynamic duo , while a surrounding ring of shifting background stars indicates the position of their combined Einstein ring . All background stars not only have images visible outside of this Einstein ring , but also have one or more companion images visible on the inside. ... Space Music Video: APOD images from September 2015 . ...

... Credit: Ricardo Borba Explanation: Knowing when and where to look, many enthusiastic sky gazers have been able to spot the International Space Station (ISS) as a bright star streaking through the twilight. ... Astronomer Ricardo Borba offers this example of the Space Shuttle Discovery docked with the ISS , recorded this August from his backyard in Ottawa, Canada. ... NASA Official: Jay Norris. ... Publications with keywords: STS-105 - international space station - space shuttle - camera . ...

Parkes remote operations David McConnell ATUC 25 Oct 2011 Monday, 24 October 2011 1 History May 2007: There may also be implications for astronomer access to the telescopes. ... CSIRO. ATUC October 2011 Monday, 24 October 2011 3 Recent progress (projects PDC, PECM) R · · · · ecent progress towards remote operability and diagnosis Telescope Drive System Signal switching matrix Monitoring and control Power synchroniser CSIRO. ... ATUC October 2011 Monday, 24 October 2011 6 Project Aims 1. ...

... This information may be for older NA2 filters?? Filters There are 7 filter positions, containing the following filters from Custom Scientific . ... 0 - Bessell R . ... The only filter requiring a focus offset is the ND2 + R filter which will be measured on the sky. ... The red filter attached to the ND2 in position 6 is not the same as the Bessell R. Number 6 is an RG610 red glass filter ( Rolyn 65.1355 ) for the 610 nm cut-on. ... Focus . ... Guider Mechanical Controller (filter and focus) . ...

... Archives . ... Provocative Corollary to Andrew Gelman?s Folk Theorem . Oct 3rd, 2007| 12:09 pm | ... Category: Bayesian , Cross-Cultural , Data Processing , Frequentist , Misc , Quotes , Stat | Comment ( RSS ) | ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...

Astronomy Articles . Articles | ... Moon | ... Astronomy Terms - To Help You Study The Universe - by Scott Gray, October 2006 . ... Find The Perfect Gift For Your Favorite Astronomy Nut - by Scott Gray, October 2006 . ... Astronomy Binoculars - The Skies The Limit - by Scott Gray, September 2006 . ... Magnification (Power) and Using Eyepieces - by Telescopes.com, September 2005 . ... Finding Himalia, the fifth brightest moon of Jupiter - by Rick Scott, October 2003 . ... This article explains. ...

. To check the latest Tsys values, on any computer within the AO-net, type: . tsys - this will open an IDL interface . ver,50,180 . tsysplot,r3 . exit .

... October 4, 1995 . The Sun Spews X-rays . Credit: Yohkoh Soft X-ray Telescope , ISAS , Japan . Explanation: Our Sun is really very hot. The Sun's outer atmosphere is so hot that it emits much light in the X-ray band, which was unexpected. X-rays are usually emitted from objects having a temperature in the millions of degrees, not the mere thousands of degrees of the Sun's surface. The above X-ray picture shows the Sun one particularly active day in August of 1992. ...