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Sh2-86 (NGC-6820)

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GRS: what a disappointment!

Started by ggalilei, 11/24/2012 05:00PM
Posted 11/24/2012 05:00PM Opening Post
I thought I had seen Jupiter's GRS a number of times ..... but now I realize I didn't.
What I saw was the larger cream-colored oval within which lies the great red spot.
I'll have to try again now that I know.
What's your experience sighting the GRS: any tip as needed magnifications or anything else?
Posted 12/01/2012 04:06PM #1
antonino carnevali said:

I thought I had seen Jupiter's GRS a number of times ..... but now I realize I didn't.
What I saw was the larger cream-colored oval within which lies the great red spot.
I'll have to try again now that I know.
What's your experience sighting the GRS: any tip as needed magnifications or anything else?
Antonio, I "think" it's just a matter of having good seeing conditions. I was looking at Jupiter(180x) the other evening from my balcony with my 4" apo. When the seeing became extremely steady for a brief instant, I thought I detected a bit of color within the oval. But to be totally honest, I've always considered the oval to be the red spot as well!

Darian R.