ezWhen Use Example

[tedcl...@gmail.com]

On Wednesday night I used ezWhen to optically find the dim Comet C/2023 A3.
This is a simple and maybe handy example of the free ezWhen software program.



The ezWhen program calculates,   WHEN   is a sky object visible ?

To study the cross sections of the Milky Way Galaxy, I used ezWhen to schedule my tracked data collecting.


I attach a PDF with images.

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Ted Cline
TedClineGit at gmail.com

[Don Latham]

Another great app!!!

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Sent: Friday, June 7, 2024 5:19:33 PM
Subject: [SARA] ezWhen Use Example

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Don Latham
PO Box 404,
Frenchtown, MT, 59846
406-626-4304

[tedcl...@gmail.com]

Here is a second ezWhen program example.

For here in Berthoud, Colorado USA,
when and where in the sky are 6 interesting Galactic plane points
(Galactic Longitudes 0, 20, 40, 60, 80, and 100)
for today, marked with UTC hours ?

From the Windows command,

      py  ..\ezRA\ezWhen.py  Gp0p0  Gp0p20  Gp0p40  Gp0p60  Gp0p80  Gp0p100

here is the view of the sky above, as if you were lying on the ground, with your feet toward the south.

The plot's "A7" says the Milky Way's Galactic center (Gp0p0) would be highest in the southern sky (about 20 degrees elevation) at about 0700 UTC time.