Stellar occultations for asteroid astrometry Motivations The high quality astrometry of Gaia offers unique opportunities for solar system science. Apart from t...
Occultation astrometry major goals The power of Gaia based predictions was demonstrated by the successful observation of a MU69/Arrokoth occultation (New Horizo...
GroupViewTemplate %IF{ "'.GroupViewTemplate' allows 'change' AND 'GroupViewTemplate' = 'BaseGroup' AND 'GroupViewTemplate' = 'NobodyGroup' AND {AdminUser...
Wiki groups dashboard Showing all known groups that can be used to define access controls in Asteroid observations. %TWISTY{ link=" " mode="div" }% ...
The poorly known L type asteroids and the intriguing Barbarians We investigate the poorly known L type asteroids as some of them (known as "Barbarians") are known...
List of Asteroid observations users Below is a list of users with accounts. If you want to edit topics or see protected areas of the site then you can get added t...
How to add the first administrator If you haven't previously set up an administrator, follow these steps: * Note: This help text will disappear once you have ...
Observational opportunities until the end of year 2016 for all asteroids with accurate mass estimates (compiled from the literature), and for which shape models h...
Stellar occultations, preparing the Gaia era The technique of observation relies upon fast photometry and accurate absolute timing of the observations (by appropr...
Thermal modeling The most frequent method to determine the size (and volume) of an asteroid is fitting the thermal data observations (typically from IRAS, WISE, a...
Shape determination Orbital parameters are currently known for more than 500 000 asteroids. On the other hand, rotational states and shapes were determined only f...
Photometry One of the most important sources of information about asteroid physical parameters is photometry typical kilometer sized asteroids (up to diameters ...
Densities of asteroids: convex shape models and Gaia masses This project focus on the volume determination by scaling the convex shape models in size. To determin...
Densities of asteroids: convex shape models and Gaia masses This project focus on the volume determination by scaling the convex shape models in size. To determin...
SitePreferences %MAKETEXT{ "Foswiki's default preferences are located in _1 , however settings defined here have override priority and should be used for local ...
Why a coronograph? We plan to image Venus when it is close to the solar limb, around the transit event occuring on June 5 6, 2012, when twilight phenomena become ...
Test results Solar observation on 27/12/2011 : The three images below are the result of the addition of 20 images taken in a 2 second stream. Light wavelet proce...
Sample pictures from Lowell Observatory (P. Tanga, W. Sheehan, K. Brausch, W. Burke, J. Roberts) Very good transparency, but bad seeing and wind disturbing the ob...
Coronagraph placement Venus TEx Coronographs map here The following table indicates the sites, the observer(s) and the associated filters for each of them: 1 ...
Main.JenniferP 23 May 2012 In May 15th, scientists from OCA and OBSPM collaboration have given one last press conference at the Observatory of Paris. Starting wit...
The transit and related science Venus is one of the most intriguing bodies in the Solar System. It is almost the same size as the Earth and apparently has a simil...
To learn more about Foswiki, visit the web. Please ensure that the read/write permissions for each web on your site match your access control policies (see .De...
Header of User Homepages Note: This is a maintenance topic, used by the Wiki administrator. The part between the horizontal rules gets included at the top of ever...
Wiki Administrator User The AdminUser allows you to login without needing to register a user, or to temporarily login as AdminUser using the password set in confi...
The RegistrationAgent User This is a user used by Foswiki when it registers new users. This user has special access to write to , and does not need an entry i...
Project Contributor Not an actual user of this site, but a person devoting some of his/her time to contribute to the Foswiki Open Source project. ProjectContribut...
The UnknownUser User UnknownUser is a reserved name. If the UnknownUser appears, it is probably because author information for a topic could not be recovered, per...
The WikiGuest User A guest of this web, not unlike yourself. You can leave your trace behind you, just add your name in UserRegistration and create your own page....