M20 & M8

CCD vs Film? Lots of time vs no patience? Alright, this is your place to discuss all the astrophotography what's and what's not. You can discuss about techniques, accessories, cameras, whatever....just make sure you also post some nice photos here too!
Astrosiao
Posts: 193
Joined: Wed Apr 11, 2012 8:44 pm

Re: M20 & M8

Post by Astrosiao »

PETER LOO wrote:At last, a not so clear evidence that Galaxies can also be collected in this island, please + / - see (means not fussy in Hokkien)
Wow Peter, good effort. What is your setup now?
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PETER LOO
Posts: 318
Joined: Mon Sep 20, 2010 9:05 pm
Favourite scope: TS APO Refractor

Re: M20 & M8

Post by PETER LOO »

Hi Jeremy, i see that your imaging is reaching the SIFU's standard liao, congrads & keep going :P , The setup i used was pretty much the same as i had only just received the TS 65 4 Elements. So for both the Needle Galaxy (NGC4565) & Pinwheel Galaxy (M101), i used the MEADE 5000 APO ED 80mm, Imaging camera used: another one, un-mod version of DSLR, Canon 550D.
Imaging of NGC 4565 was done at Tampines roof top carpark, 50s X 30 at ISO 1600 un-guided Vixen GPD2, i also took the Markarian Chain of Galaxies at the same night, 14 May 2013. Result much better than using C6 i think is because can pull out the Hood, to cut down a lot of the stray lights. For M101, i did it at Changi Sea Side, un-mod Canon 550D
Last edited by PETER LOO on Sat Jul 20, 2013 2:02 am, edited 1 time in total.
Astrosiao
Posts: 193
Joined: Wed Apr 11, 2012 8:44 pm

Re: M20 & M8

Post by Astrosiao »

Hi Peter, sounds like you are also a TS customer, I thought was the only one.

Brother, you are imaging galaxies from Sg and I'm the sifu?

You stars are very round so it looks like u have the fundamentals correct.

Perhaps u can try looking at LPS filter as I think it really helps.

Always looking forward to your images as they have such a natural feel.

Come up on the next trip to Mersing with us!
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KKK26
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Re: M20 & M8

Post by KKK26 »

at least, there is a good "makan place" in the paddy field. you wont regret :mryellow:
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cataclysm
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Re: M20 & M8

Post by cataclysm »

KKK26 wrote:at least, there is a good "makan place" in the paddy field. you wont regret :mryellow:
Oh yes, thanks for the treat KK, yes pretty good dinning place, not too far from the chalet.
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PETER LOO
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Re: M20 & M8

Post by PETER LOO »

Thanks Jeremy, Hi, KK, Kelvin and also Lton, Gary, Starfinder whom had described the Mersing Sky from another post ! the way you guys reported the place really made my heart move, okay, will try to make arrangement to join you guys for the next " makan in middle of padi field trip" .. :mryellow: May be can try to pull along Weixing :mrgreen: & Kimo as well, since Weixing's preposition gave me confidence to do many short exposure AP in light polluted SG, and Kimo, friend plus "Business parter".
jimmyleong
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Re: M20 & M8

Post by jimmyleong »

nice photos.
Astrosiao
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Re: M20 & M8

Post by Astrosiao »

further to the imaging session, I had the opportunity to join Mariner at ECP last evening.

Tried my new H-Alpha 7nm filter from Baader.

Test shot on the same objects.

3x5min
1x10min
1x15min

Same setup. Pardon the low res upload.

realised my CCD has some banding issue.

Image

thanks.
Astrosiao
Posts: 193
Joined: Wed Apr 11, 2012 8:44 pm

Re: M20 & M8

Post by Astrosiao »

also tried another camera that has not seen much action since i got it.

its debayered 450D. Shot through same HA filter.

3x5min, darks only.

Image

thanks.
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Gary
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Re: M20 & M8

Post by Gary »

[smilie=good-job.gif]
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email: gary[at]astro.sg
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"The importance of a telescope is not how big it is, how well made it is.
It is how many people, less fortunate than you, got to look through it."
-- John Dobson.
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