Some H-a details with AR150/F8

[pupak]

Today confirmed my suspicions from yesterday that the clearer the sky, the worse the seeing. From morning until afternoon, it was difficult to find a moment when the image on the monitor did not resemble a rough sea.
I forgot to clean the solar Newton yesterday, so I tried H-a Moon and the popular M42 with it in the evening. Works pretty well at night too.

[eroel]

Petr:
Superb resolution, beautiful results with the Ha Moon and M42 too.
Thanks for sharing.
Eric.

[MAURITS]

Lovely images Petr

[marktownley]

Nice results there Petr!

[KMH]

Very nice! It's interesting how certain areas of the moon really stand out in Ha. In saturated "mineral moon" images those two bright craters (Stevinus I think?) are actually light blue or cyan in color.

Kevin

[rigel123]

Nice ones Petr!

[DeepSolar64]

Nice on all Petr but it was the lunar one and especially the one of M42 that caught my eye. The M42 image is outstanding!

James

[cybermayberry]

They look great.

[vineyard]

Those are still great shots for "rough seas" - I particularly like the 8th one. And that's v interesting on the Ha moon - I'll have to try that! Was this with your solar etalon (ie a v narrow bandpass) or a general Ha filter?

[ffellah]

Nicely done in poor conditions, Petr. last two are very original and different, very cool images.

Franco

[pupak]

Those are still great shots for "rough seas" - I particularly like the 8th one. And that's v interesting on the Ha moon - I'll have to try that! Was this with your solar etalon (ie a v narrow bandpass) or a general Ha filter?

I used Baader UV/IR - Ha 50nm.

[arnedanielsen]

Wonderful collection despite the seeing, Petr!