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Old 26-03-2012, 11:14 PM
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Terry B
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Nova Car 2012

Dear all
I have been taking photometry images of this nova when the weather allows.
On 20th I also tried putting my SA grating on my ST8XME and taking a simple spectrum of the nova. This camera usually lives on my L200 spectrograph but this is too faint for that spectrograph.
The image below is a simple spectrum with no slit. It is 3 x 5 min exposures stacked.
Unfortunately I can't easily extract the spectrum out of it because of the 2 contaminating stars that cross the spectrum. Despite this you can very easily see the Ha line.


http://i566.photobucket.com/albums/s...68/novaCar.jpg
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  #2  
Old 27-03-2012, 08:46 PM
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tonybarry (Tony)
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Hi Terry,

You going to NACAA?

Regards,
Tony Barry
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Old 28-03-2012, 07:11 AM
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Terry B
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Quote:
Originally Posted by tonybarry View Post
Hi Terry,

You going to NACAA?

Regards,
Tony Barry
No but I would have liked too. I'm going to Sydney for family stuff over Easter.
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Old 01-04-2012, 11:04 AM
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Merlin66 (Ken)
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Terry,
Missed this post!
Well done, a good catch!
(Note the red cool star spectrum just below the nova!)
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