P. Clay Sherrod Nov 3, 2011
----- Original Message -----
From: "Bill J Gray" <pluto@...>
To: <guide-user@yahoogroups.com>
Sent: Thursday, November 03, 2011 9:23 AM
Subject: Re: [guide-user] Some odd behavior of Guide8
> Hi Rolf,
>
>> By chance I came across a some what odd behavior of Guide8.
>
> Actually, you came across _two_ odd behaviors, one right
> after the other.
>
> I found an "off by one" bug that caused NGC 7840 not to be
> found correctly (it displays it just fine, but you can't "go to"
> it and "more info" is corrupted).
>
> The Millennium page error would occur whenever you were on
> one side of the 0h/24h "prime meridian" and the cursor went
> onto the other side of that line. In such cases, Guide would
> attempt to find out which atlas page corresponded to RA=-10m,
> say, or RA=24h10m. It didn't wrap things around to realize
> that these are more normally thought of as RA=23h50m and RA=10m,
> respectively. So it produced garbage answers. (If you use
> Extras... Toggle User-Added Datasets, and turn "Millennium
> Atlas Pages" on, you'll see the correct atlas layout.)
>
> Both bugs will be fixed the next time I post an update.
>
> -- Bill
>
>
>
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