... During the analysis of the surveys carried out on RATAN-600, it was found that almost one fifth of the detected sources shows significant radio flux variations. ... We used the data from "Cold" radio surveys carried out with RATAN-600 in 1980-1994 to search for radio sources with significant flux variability. ... On possibility of detection of variable sources using the data of Cold surveys carried out on RATAN-600. ... Detection of Variable Sources Using the Data of "Cold" Surveys. ...

lsst.tcc љ 1.2.2-3-g89ecb63 . ... Files . ... python . tcc . cmd . process.py . ... 7 љ # dict of process name: tune attribute name, tccActor timer attribute name, tccActor method . ... 14 љ_DidCheck = False . ... 16 љ def process (tccActor, userCmd): . ... 19 љ @param[in,out] tccActor tcc actor . ... 51 љ tccActor.writeToUsers(msgCode, msgStr, cmd=userCmd) . ... tcc.cmd.process.process . ... Definition: process.py:16 . ... Generated on Mon Sep 14 2015 15:25:37 for lsst.tcc by љ 1.8.5 ...

CATS home ] [ Back to CATS list ] [ ftp ] . ... 363Landau+ Fifty-five variable radio sources have been observed at 90 GHz, 22 of them for first time. ... The variability of those sources previously observed is somewhat greater than observed by Owen et al. (1978); some sources exhibited the lowest flux densities ever recorded at 90 GHz. ... The adopted 90-GHz flux density of DR21 is 17.7 Jy and is based on a 90-GHz brightness temperature of 183.4+-3.4 K for Jupiter (Ulich 1978). ...

The Ryle Telescope was used for some years for monitoring variable sources (in addition to its role in source-surveys related to the Sunyaev-Zeldovitch studies). The instrument is now transformed into the "AMI large array": see the AMI pages for details. ... The rebuild took place between 2006 June and mid-2008; between these dates there is no useful data available. ... For some sources there are many plots, organised by date: . ...

... From the main task window, you have only two options ('Add sources' and 'Run omdetect'), either select sources from the image manually, or run the SAS task omdetect to locate sources on the image, by clicking the appropriate button. a) select sources from the image manually (if you are interested only on the main target or few sources on the image ) -- clicking the button 'add source', the task window is hidden and a small window appears as this Figure. ... The main window is shown again. ...

Current status of the source finding service: HALTED . ... Also fixing a bug preventing the sorting of output source lists. 13/6/2012 - v1.6, r15987 - Improved Gaussian fitting, performance improvements, use of casacore-1.4.0 and a few bug fixes. ... A major part of the ASKAP software development is to produce an effective source-finding tool to automatically process the images and cubes that come out of the pipeline imager. ... Please report any bugs or problems via the Redmine ticket system . ...

You can also see this page in Russian with using KOI8 (X Windows) or CP1251 (MS Windows) Cyrillic coding. The Laboratory supports the space TV experiments, mainly in the planetary exploration missions. ... Image Co-registration . ... PHOBOS mission - Martian satellites investigations. Phobos on the Martian limb, the image from Phobos-2 probe from 02/28/89. ... Russian Space Bulletin. ... Last modified at June,26 1997 Alexey Kuzmin: akuzmin@mx.iki.rssi.ru . Back to IKI home page ...

AstroWeb : Astronomical Internet Resources . Search * WWW resources * Resources by category . HST Data Archive . ... HST Research Projects . Hubble Deep Field * HDF-South * H0 Key project * HST archival pure parallels * Medium-Deep Survey * NICMOS IDT * STIS IDT * WFPC2 IDT * Catalog and Atlas of Cataclysmic Variables . ... STScI Science Division . ... About HST & NGST * About STScI * Pictures & News Releases * Education Activities * Observing with HST * Data Archive * Science Resources . ...

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

... 295, 2003 H. E. Payne, R. I. Jedrzejewski, and R. N. Hook, eds. Image Reduction Pip eline for the Detection of Variable Sources in Highly Crowded Fields Claus A. Gossl, Arno Riffeser Ё UniversitЁts-Sternwarte Munchen, Scheinerstraъe 1, D-81671 Munchen, a Ё Ё Germany Abstract. ... We describe all the steps of the standard reduction including per pixel error propagation: Bias correction, treatment of bad pixels, flatfielding, and filtering of cosmic ray events. ... 230 GЁssl & Riffeser o Figure 1. ...