[APBeta] Moonrise Time and Daylight Savings
Bruce Pipes
bruce.pipes at fandm.edu
Sun May 2 11:37:38 PDT 2010
Paul,
I think I have found a way to see this problem. With the Objects window open, go to the Date/Time box and click on the date, so you can change it. Then click on the up and down arrow to move the date back and forth. I am finding that the moon rising time shown in the Moon box and on the graphic display do not track together.
Bruce Pipes
On May 2, 2010, at 1:06 PM, Paul Rodman wrote:
> I'll see if I can reproduce this.
>
> Paul R.
>
> On Apr 30, 2010, at 9:00 PM, Sean McGivern wrote:
>
>> Hi all.
>>
>> I'm not sure if this is a feature I don't understand, but the moonrise calculations shown on the normal view do not appear to honor daylight savings time. My GMT Offset shows DST, and the sunset/twilight panel does appear to honor it.
>>
>> For example, on 4/30/10, moonrise should be around 10:50 PM, but my screen shows 11:42 PM. The short-term visibility indicator shows moonrise before 11 PM, and the Darkness Calendar script shows Moon Rise at 10:48 PM.
>>
>> After a bit more reflection, it seems likely that I am misunderstanding which day it shows; Darkness Calendar shows 11:42 PM for May 1 (tomorrow night as I write this at 11:55 PM on 4/30). However, it was showing the same thing at around 8 PM on 4/30, well before the moon rose.
>>
>> Can anyone offer an explanation?
>>
>> Thanks.
>>
>> Sean McGivern
>
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