[APBeta] Observation Database and Plans

[Roberto Abraham]

Dear Paul,

I'm using version 2.0fc1 and I'm having some difficulty in getting some data in the Observation Database to propagate through to plans. Could I get some advice on how best proceed? Frankly, I'm not sure if I'm encountering a bug or or my own ignorance here... though I strongly suspect the latter.

Here's my situation. I've got two plans open in front of me right now, one of which is for the Astronomical League Double Star Club (AL_DoubleStarClub.apd), and the other is from the Cambridge Double Star Atlas (Cambridge_Double_Star_Atlas.apd). Both plans were obtained online. I have observed 100% of the objects in the first plan and they're all nicely recorded in the Observation Database. The second plan has strong overlap with the first, but AstroPlanner reports I've only observed 27 of the 132 objects in the plan. However, a quick inspection of the Observation Database shows I've actually observed most of the objects in the second plan too.

I believe this is easily understandable because the same objects in these plans have different IDs. For example, the Astronomical League Double Star Club plan uses IDs like "ALDS58" with the Name field containing the more standard designations (in this case, "Mu Boo,51 Boo, SAO64686,HR5733,HD137391"). The Cambridge Double Star Atlas plan uses the standard designation in the ID field ("Mu Boo") with the Name field containing a Struve catalog designation ("STF 1938"). To try to fix this I've opened up the Observation Database window and in the Settings tab I've entered "ALDS58,Mu Boo" into the Synonyms sub-window. I've rebuilt the cross-references by hitting the Reset button and also pushed the "Rebuild cross references" button in the Observation Preferences window. I've also restarted AstroPlanner several times (as recommended by the program). However, this doesn't seem to have worked, and the Cambridge Double Star Atlas plan still seems to think I've never observed Mu Boo.

Any suggestions as to what I'm doing wrong? In retrospect, I wish I'd recorded the observations in the observation database using the standard designations. Perhaps someday I'll go back and fix all these with a script or something...

Cheers,

Bob

P.S. Don't ask why a professional astronomer has picked looking at double stars from his backyard as a hobby.


--

Prof. Roberto Abraham             
Dept. of Astronomy & Astrophysics
University of Toronto           
50 St. George St                
Toronto, ON M5S 3H4             
Canada                        

Office: Astronomy Building Room 206
Phone (direct): 416-946-7289
Phone (department): 416-978-2016
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http://www.astro.utoronto.ca/~abraham