. Other Relevant Plots . A putative but unlikely wide separation gravitational lens . | Front page | . | << - Work currently underway | Radio follow-up - >> | . Robert J. Smith, ">rsmith@mso.anu.edu.au Last modified: Fri Sep 24 11:39:02 EST 1999 .

... Adds a new column for the former correction. ... Version 1.7: 26 March 1999 removed accuracyLevel=LOW Version 1.6: 10 Dec 1998 Changed dependancies for mssllib-2.0 Version 1.5: 24 August 1998 Frametime computation included - uses frametime_mod from mssllib extra parameter win_ file added necessary for frametime computation SPR 420 closed : now uses errstr Version 1.4: 16th June 1998 CAL routines commented out due to cal errors ( spr submitted) ...

... select data groups menu . activate fields (radio buttons) to qualify the query . ... select menu option to record query selections, enter a unique report option name and save option . ... select Visit Data menu from data groups menu . ... select LRP menu from data groups menu . activate LRP name "query" radio button and select LRP 02035A from automatically activated dropdown menu . ... select LRP menu from data groups menu and select LRP 02036A from automatically activated dropdown menu . ...

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Mopra radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... For example, modified Newtonian dynamics (MOND) has no relativistic extension, and so makes no firm lensing predictions, but galaxy-galaxy lensing data can be used to empirically constrain the deflection law of a MONDian point-mass. ...

Next: The Quasi--Newton Method. Up: Outline of the Previous: The Newton--Raphson Method. ... At each iteration, one computes . ... Neglecting the second derivatives matrix , we obtain the ``normal equations'' and the Gauss--Newton direction . This so--called Gauss--Newton method is intended for problems where is small. ... The algorithm implemented here is a modification of that Gauss--Newton method, that allows convergence even for rank deficient Jacobians or for large residuals. ...

In 2001, Westerbork observations of the disturbed galaxy named VV-29 (alias Arp-188, UGC-10214) showed that there is second smaller galaxy (named VV-29c) that appears behind the western side of the main body of the distorted galaxy. ... The galaxy was featured as the May 2, 2002 Astronomy Picture of the Day . ... When VV-29 had its 15 minutes of fame in May 2002, it appeared under the name "The Tadpole Galaxy," but based on the images above, we will always think of it as "The CHAINSAW"! ...

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Low cost beginner eyepieces. Send SASE for price list. ... Listed Since October 26, 2004 . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Next: Loading tables Up: Accessing data files Previous: Accessing data files Contents . ... If file is not open, set default system ID (NPOI). get_datum [, datum ] Read Date from HDS file. ... If file is not open, set default date (the next day). get_geoparms [[, sysid ][, datum ]] Load GeoParms object from HDS file. ... Next: Loading tables Up: Accessing data files Previous: Accessing data files Contents Christian Hummel 2015-04-28 ...

... From the chain visibility point of view, it is very recommended to look at the Javascript movies , especially if the frame rate can be not regulated in your MPEG player. ... The non-CH-associated large-scale chains visible on the SOHO/EIT images at three wavelengths of 171, 195 and 284 as well as on the MLSO/HAO He I 10830 spectroheliogram of December 16, 1997. ... The SOHO/EIT movies at 171 and 195 show the chain dynamics on June 1-3, 1998. ... Javascript movie (230 KB), SOHO/EIT, 171 . ...

... 18sep08: bias for 3a/3b changed. Look at p2030 data (polA,polB summed) . 21sep08: bias for all beams changed. ... The wapps in 3 level mode take 100 MHz bw with 64usec sampling and 256 lags. alfa is centred at 1440 Mhz with the 100 Mhz 1390-1490 filter int. The total power was computed and then averaged to .1 seconds. ... Beam 6b is dead and p2030 is adding polA + polB. ... The a2010 data taken on 21sep08 was analyzed to check the stability of all the beams after the bias changes in alfa. ...

... In the Center of the Virgo Cluster . ... The Virgo Cluster of Galaxies is the closest cluster of galaxies to our Milky Way Galaxy. ... Ice Fishing for Cosmic Neutrinos . ... The equipment he used included a telephoto lens and fast color film. ... Moons and Bright Mars . ... Galaxy Group HCG 87 . ... Posing for this cosmic family photo are the galaxies of HCG (Hickson Compact Group) 87, about four hundred million light-years distant toward the amphibious constellation Capricornus. ... Next stop: Mars...