Hi Juan, ... Thank you, this helps with some information, but still I can't measure the images. The downloaded fits images have a strange behavour as they show...
Dear all, I have a presentation to do to the other members of the astronomical society of my town (Rennes, France), concerning astrometry in general and the...
Sorry for the long delay in Philippe's message. It required approval by one of the moderators, because Philippe is a first-time poster and apparently no...
... I already was asked that some time ago, I looked at the description for the Multi Document Window in Boraland's library, but unfortunately, I did not find...
Philippe: Attached are a few MS PowerPoint slides covering the basic track and stack algorithm in Astrometrica, in English unfortunately. David ... From:...
Closing the program and restarting will reset things and open the next child window in the corner.. Also you can switch from cascading to Tiling.. I doubt...
... Attachments are not allowed. You'll have to send them directly. If you're reading this on the group page, Yahoo garbles the email addresses. Plillipe's is...
John and list, ... For a good reason! Now that you have replaced the @ with an (at) the address gets shown fully on the webpage, and within hours the SPAM bots...
Little off-list but related to the issue of fishing ('phishing') for e-mail addresses. Apparently, according to the New York Times, the sophistication of the...
David Briggs has brought to my attention that there is a problem with today's MPCOrb database. When loading the database, the software "freezes" just before...
Guys, I marked an object as detected manually as Astrometrica didn't find it automatically in the 'moving object detection' (it was 2002XR40 in images from 27...
... I cope the astrometry into NOEG, input obscode and as start date the time string of the first observation, then ephemeris interval "hours", "full...
Detlef, unfortunately, the numbers (speed and direction) are not available for manual detections. That would certainly not be too difficult to compute, the...
I investigated on the problem and found that today's MPCOrb database seems to include (alomst) all elements twice: There are 326'140 lines with all the...
For those who do not have an editor capable of handling this large a file, I recommend UltraEdit32. I have been using it for several years for many tasks; it...
The unzipped MPCORB file is much larger than usual - maybe 50%. Joe Flagstaff, Arizona ... __________________________________________________ Do You Yahoo!? ...
Well, thanks for your comments. I'll try the method indicated by Rainer. dvk ... Detlef Koschny ESA SCI-SO Keplerlaan 1, NL-2201 AZ Noordwijk ZH (31) 71 565...
Hi Herbert, I don't know whether it's open season for suggestions for next release :) but here are a few items in no particular order that you might...
Peter, David, and all thanks for your suggestions. I already thought about adding the notes to the MPC report quite a while back. However, I have learned that...
... Hi Herbert, They are included now in the NEODys observation archive (4th column) and I would hope in exceptional circumstances that computers (the people)...
... I think Herbert has some new features again so maybe there is a new update on the horizont again. ... I am not sure how close the horizont is in Austria,...
... Well, Reiner, in the Alps, the horizont is sometimes closer than the next corner. :-) Herbert (not being in the Alps anyway) ... Versendet durch aonWebmail...
... Do C-type asteroids with an albedo of 0,04 count as "dark matter"? ... Herbert (Drinking too much dark matter in the form of black coffee) ... Versendet...
Do these object exist? Did anyone calculate how close a Dark Killer (cousin of Dark Wader) has to come to our planet to become visible? That is, a mile size...
I need to do photometry lightcurves of asteroids, in particular fast moving asteroids. Two questions: 1. When I put a circle of 6 pixel radius around a trailed...
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