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Supernovas SN2019aik (NGC3304) & SNAT2019arb (UGC7367) - early morning challenges!


alanjgreen

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Assuming we get some clear early morning sky (after the Devils Orb has left the building) then there are two faint SN that are well placed for observing:

- SN2019aik in NGC3304 (mag 16.5) Type 1A

- SNAT2019arb in UGC7367 (mag 16.6) Type 1A

They are faint but if you don't look then you never know... if you find the galaxy then you should find the SN. They are both Type 1A so they should get brighter and last for a couple of months.

http://www.rochesterastronomy.org/supernova.html?#2019aik

http://www.rochesterastronomy.org/supernova.html?#2019arb

 

SN2019aik

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Its is tight in so that may make it more difficult but it seems to stand out well against the core in the above recent image.

 

 

SNAT2019arb

image.png.85836d8c77fd8ed2f6960994ec9dfb23.png

image.png.364968db50b5aa5010155f77f32abecc.png

The more the merrier!

Alan

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15 hours ago, alanjgreen said:

They are faint but if you don't look then you never know... if you find the galaxy then you should find the SN. They are both Type 1A so they should get brighter and last for a couple of months.

Found the one in NGC3304 with the 10"SCT but couldn't even find the galaxy in the second one, have to plate solve an image tomorrow to make sure I'm in the right spot but I went from Phad to Hip60122 easily enough then a short hop to  UGC7367 but it was nowhere to be found although the sky is very murky it's pretty straight up ATM 1.30am.

Dave

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I love a good SN hunt.

One for another night here. Yes, the stars are out, but I’ve seen more transparent soups than tonight’s Sky! Had a happy hour wizzing around Virgo. Not worth spending ages straining to see faint stuff through the murk, but still managed 10 fuzzies in the chain.

Paul 

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I managed to bag AT2019arb this morning, here is an excerpt from my posted observing report...

  • SN AT2019arb (UGC7367) – This was a far easier supernova. With the 27mm, the host galaxy was bright and easy. An extended brighter section above the core was the supernova. I swapped in the DeLite 18.2 and then the Ethos 13mm for more magnification to try to get a “split” between the core and the SN, but each time the galaxy lost brightness and the detail was less easy to see!smile.gif

NGC3304  had moved too far west of my shed, so I was not able to attempt it. I will try again once the Devils Orb starts to wain...

Alan

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