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NGC7822 - it needs a name!


Adreneline

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This is Ha data from last night (60 x 180s) taken with a RedCat 51 and ASI1600MM-Pro combined with some old OIII and SII data taken with a Samyang 135mm + ASI1600MM-Pro.

ngc7822-sho.thumb.jpg.f30505bfac6cdfab15be4fcadd1beeab.jpg

NGC7822 is one of my favourite targets and I always think it is rather sad that it doesn't have a catchy name.

As always C&C welcome.

Thanks for looking.

Adrian

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12 minutes ago, JeremyS said:

Spectacular image 👍🏻

 

1 minute ago, peter shah said:

A superb image ....lovely and crisp

Thanks for the kind comments Jeremy and Peter. The Ha data from last night was really good - I just need to get some equally good OIII and SII now.

Adrian

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8 minutes ago, teoria_del_big_bang said:

Great Image Adrian 🙂

Thanks Steve. With the Samyang I can get the Little Rosette at the bottom in the same frame. It seems odd the Little Rosette gets a name but NGC7822 is left out in the cold.

You could definitely imagine a head of some sort in there!ngc7822-sho-rotated.thumb.jpg.ca80a0b494b0c99d4e95b0e4f139b898.jpg

 

Edited by Adreneline
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9 hours ago, Adreneline said:

It seems odd the Little Rosette gets a name but NGC7822 is left out in the cold.

Yes, I thought exactly the same.
 

 

8 hours ago, Sunshine said:

It seems more like a brontosaurus head.

I did think dinosaur at first but thought it was a bit of a mouthful, but yes I do agree.

 

7 hours ago, geordie85 said:

I always thought this was the skull nebula. Rotate it 90 degrees clockwise

Yes I can see that too 🙂  but that's the name of NGC246 I think.

Steve

Edited by teoria_del_big_bang
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30 minutes ago, geeklee said:

Lovely Adrian - nice blending of the two data sets as well!

I've always thought skull when seeing this rotated.

Thanks Lee - it all worked out quite well really - the Ha data was very good which helped.

Here with a rotated version - you're right, it does look like a skull.

ngc7822-sho-rot90.thumb.jpg.7871b87d12e7e5a5b8a0edd0243bad9e.jpg

Adrian

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Nice image Adrian, it always looks like a skull to me, at least in it's entirety, but the Nebula in the middle often gets imaged on it's own, and that too needs a name, and the only thing I think it resembles is a fancy Planter or World Cup.

Carole 

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6 minutes ago, carastro said:

Nice image Adrian, it always looks like a skull to me, at least in it's entirety, but the Nebula in the middle often gets imaged on it's own, and that too needs a name, and the only thing I think it resembles is a fancy Planter or World Cup.

Carole 

Thank you Carole. As 'skull' is already taken maybe 'cranium' is up for grabs.

I've got to be honest and say I can't see the Planter or World Cup but then I've not had my tablets yet today!

Adrian

 

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Very nice Adrian.

How does the 'Cosmic Question Mark' sound? 😋

There is a small circular patch of Ha below the main object, which doesn't usually make it into most images of NGC 7822, but when you see the whole thing, I think it looks like a question mark. 

https://images.app.goo.gl/GQiJ1oHrfVTQaYUJ7

Edited by Xiga
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17 minutes ago, Xiga said:

Very nice Adrian.

Thank you Ciarán.

I imaged the 'whole thing' last December with the Samyang ....

... but the RedCat can't capture the same fov hence the focus on NGC7822 itself.

19 minutes ago, Xiga said:

How does the 'Cosmic Question Mark' sound?

Cosmic Question Mark fits the bill very nicely although to be fair just about everything we image is a bit of a question mark :) 

I might have to try a mosaic with the RedCat and get a bit more detail than the Samyang offers. Another project to add to the list!

Thanks again.

Adrian

 

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