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Posts Made By: Yu Gu

February 23, 2004 06:23 AM Forum: CCD Imaging and Processing/Solar System

Jupiter an hour ago

Posted By Yu Gu

Hi,

Finally got a clear night. It's the first time I seen jupiter this season. The result seems not bad. This is just some preliminary processing but I can't wait to share it with my friends!

Clear skies,
GY
planets.lamost.org

February 23, 2004 04:00 PM Forum: Coronado-Lunt-DayStar Solar Filters

PST

Posted By Yu Gu

Hello,

I just put my name on the waiting list for a PST. Anybody have any idea when it will come out?

Thanks,
GY

February 25, 2004 02:35 AM Forum: CCD Imaging and Processing/Solar System

Saturn Feb.23rd

Posted By Yu Gu

Hello,

Here is the saturn shot the same night as the jupiter.

Clear skies,
GY
http://planets.lamost.org

March 2, 2004 12:53 AM Forum: CCD Imaging and Processing/Solar System

Jupiter on Feb 28 2004

Posted By Yu Gu

Hello,

Seems everybody had a great time last weekend. My luck wasn't that great. Seeing was around 1-5/10 Friday and saturday night.

Here are some images:
Jupiter on Feb 28th seeing 3-4/10. missed the shadow transit sad

Clear Skies,
GY
http://planets.lamost.org

March 3, 2004 02:44 AM Forum: CCD Imaging and Processing/Solar System

Saturn Feb.29th 2004 - My best

Posted By Yu Gu

Seeing was great! at least for a while. But I got off work late so didn't get enough time to cool down the scope. I was quite disppointing while seeing the heat in eyepiece. But the result turned out to be pretty descent. My best so far :=)

Clear Skies,
GY
http://planets.lamost.org

March 4, 2004 03:22 PM Forum: CCD Imaging and Processing/Solar System

Need your help! How to rotate a fits image?

Posted By Yu Gu

Hi,

Could anybody here tell me which software to use to rotate a fits format image? I know Registax can rotate at 1 degree increments. But I need something to allow me to rotate 0.01 degree smile

Any ideas?

Thanks,
GY
http://planets.lamost.org

March 14, 2004 03:53 AM Forum: CCD Imaging and Processing/Solar System

What did I miss tonight?

Posted By Yu Gu

Jupiter is FUN tonight! Just saw one moon enterd the back of Jupiter, One moon (guess it's ganymede) and its shadow transit. And now is another moon (io?) and its shadow transit. Unforunately we have clody night here. My webcam can barely see the jupitersad Hope somebody here have better luck and record the whole process,

CLear skies,
GY

March 14, 2004 08:38 PM Forum: CCD Imaging and Processing/Solar System

Raining day's job: Process images

Posted By Yu Gu

After a disappointing night is a raining day. Processed some old avis. Here is one from Feb 23rd with the GRS transit.

Clear Skies,
GY
http://planets.lamost.org

March 20, 2004 07:28 PM Forum: CCD Imaging and Processing/Solar System

Venus Last Night and Edmund optics issues

Posted By Yu Gu

Hi Here is the venus image I obtained last night.

The first one was without any filter. The second one was with an astronomik green filter. And the third one is with an Edmund Optics "UV"(U340) filter. Well but the image is orenge and I can see much cloud detail. I believe they sent me the wrong filter. It's must be an IR filter! And suggestions for which UV filter shuld I get and Where to buy?

Clear Skies,
GY
http://planets.lamost.org

March 20, 2004 11:07 PM Forum: Birding Optics and Photos

new to here

Posted By Yu Gu

Hi, I've been on astromart for several years. But normally I am in the CCD forum. Just started taking pictures for birds. Wish you will like it.

Best Regards,
GY
http://planets.lamost.org