*ARGH!*

Nov. 12th, 2005 09:38 pm
anysia: (Shaman/Medicine Woman)
Telescope: check

DSI: Check

Adapted Webcam: Check

Laptop/table: Check

Who the hell ordered all those clouds and gusty winds???!!!

I tried, really I did, but the telescope was vibrating just too much for imaging. I managed to use the webcam for about 3 mins of Venus imaging, but then the clouds and winds really kicked in.  Gave up trying to get pictures/avis.

Got some good viewing of Mars, even with the 9mm eyepiece. Getting better at finding and focusing. Just a bit disappointed that it wasn't a good night for DSI. *sigh*
anysia: (Shaman/Medicine Woman)
I was taking some vid of Venus tonight, through a violet filter, lowered the exposure etc etc and I still get a slight 'starburst' of light around it.

Venus through violet filter )

Got some great vid of Jupiter, through blue filter. Stacked image came out nicely. I think I will keep practicing with the converted webcam for some time yet.

Jupiter through Blue Filter )

Asked for some advice from the astronomy groups on getting rid of the starburst around Venus.
anysia: (Amused)
When experimenting with two DSE webcams, especially when they are two different video qualities, make sure you keep the lenses straight. 
I had decided to use the 640x480 webcam for astrophotography, so I put the CIF resolution one back together.  Should have tested it first, because it turns out there is a difference in their lenses.  Oops. (sheepish grin)
anysia: (Scrying)
And I did manage to bag a few.  My old Kodak 3200...well the door catch for the battery compartment was gone (design flaw as [livejournal.com profile] _meegan's has the same problem) and th Kodak company wanted to charge me $45 just to send it in. Huh?  Yeah right, so, I used a piece of grey ducttape and a very strong hair tie to keep the door closed.  *shrug* Works well enough, I guess.

Back to the bargain hunt.

Headed into my fave tech/nerd store (would love to have unlimited credit and 10 minutes in there.. maybe 20) to get a new DSL line filter (turns out you can daisy chain em if one doesn't filter well enough) and as I got to discussing my McGuyvering of one of their webcams into a ccd. Told em it was a success, but I wanted larger image, so I would be getting the 640x480 resolution webcam.  While checking out, I was asked if I knew about Kodak 3200, and I said yes, and mentioned the above story about the battery door, and I was offered it for the horrible price of..(wait for it)... $10. SOLD

Got a flash card for it too, as all three of the laptops here don't have serial ports, but can use the card reader I got at same geek/nerd store. (aka, MY home away from Home!)
anysia: (Goddess)
This image was made by using IRIS to capture the AVI file, and RegiStax to align/optimise/stack it.  I did this with the CCD camera I made from that inexpensive webcam. If images this good can be done with it, I can only imaging how much better it will be with a more sensitive and precise webcam.

Jupiter and Three Moons )

I won't be able to do anymore photography until my new mount gets here, as the stock mount had a manufacture flaw, and the latitude adjustment doesn't hold.

I won't be able to do anymore photography until my new mount gets here, as the stock mount had a manufacture flaw, and the latitude adjustment doesn't hold.

EDIT: I managed to get some frames from the avi with the clouds. This is what I managed to do:

Jupiter no moons visible due to clouds )
anysia: (White Choli)
Into a CCD camera for a telescope. 
WARNING doing this does void the warranty! 
I bought an inexpensive, no microphone, webcam. )
anysia: (Scrying)
Really I am, but underappreciated.

I got a new internet webcam today, and modified it.  It is now a CCD camera. (go Any, Go Any, Go Any!) should be much simpler to use than the Acuter but the Acuter has its purposes still.

I will have to wait for a stint of clear weather, but I am patient (and if you believe that, I have this long red bridge for sale in San Fran for sale). 

Still looking into getting a more robust EQ mount. Found a great price on an EQ5, Dual Axis motor drive capable.  Just have to save up a bit longer to get it. 

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anysia

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