Let's "commemorate" Comet McNaught ...

Alright, this is for sharing of your observation experience. Or, if you are arranging gatherings, star-gazing expeditions or just want some company to go observing together, you can shout it out here.
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aquillae
Posts: 255
Joined: Sun Jul 16, 2006 5:04 pm
Location: Lampung

Post by aquillae »

hi guys, last week (jan 19th) i tried to observe and take a pic of the comet but i even failed to see it. I thnk even 5degree south is not "south" enough for me to enjoy the comet :? . And yes, too much clouds as well (plus mountain obstruction) :( .

Clouds clouds clouds before sunset , with a sundog bonus
http://www.mettex.net/astrojeff/blogpic ... Sundog.jpg

Venus was visible after sunset over the gulf of Lampung.
http://www.mettex.net/astrojeff/blogpic ... Sunset.jpg

a bit darker sky:
http://www.mettex.net/astrojeff/blogpic ... ampung.jpg

*a really* faint wisp of the comet's tail (you might need to calibrate your monitor's grayscale level).
http://www.mettex.net/astrojeff/blogpic ... Trails.jpg (middle)
http://www.mettex.net/astrojeff/blogpic ... ouette.jpg (bottom right, on top of the light pollution)

can you guys see the *really faint* wispy tail?

cheers,

jeff
User avatar
jiahao1986
Posts: 474
Joined: Tue Aug 08, 2006 10:59 pm
Location: Clementi

Post by jiahao1986 »

aquillae wrote:hi guys, last week (jan 19th) i tried to observe and take a pic of the comet but i even failed to see it. I thnk even 5degree south is not "south" enough for me to enjoy the comet :? . And yes, too much clouds as well (plus mountain obstruction) :( .

Clouds clouds clouds before sunset , with a sundog bonus
http://www.mettex.net/astrojeff/blogpic ... Sundog.jpg

Venus was visible after sunset over the gulf of Lampung.
http://www.mettex.net/astrojeff/blogpic ... Sunset.jpg

a bit darker sky:
http://www.mettex.net/astrojeff/blogpic ... ampung.jpg

*a really* faint wisp of the comet's tail (you might need to calibrate your monitor's grayscale level).
http://www.mettex.net/astrojeff/blogpic ... Trails.jpg (middle)
http://www.mettex.net/astrojeff/blogpic ... ouette.jpg (bottom right, on top of the light pollution)

can you guys see the *really faint* wispy tail?

cheers,

jeff
Wow, congratulations on imaging the tail !!! Did you manage to see that with naked eye?
Clear skies please...
User avatar
aquillae
Posts: 255
Joined: Sun Jul 16, 2006 5:04 pm
Location: Lampung

Post by aquillae »

thanks jiahao.
unfortunatelly no, it was pretty much over the town's light pollution (from where i was observing).
jeff
Image
astro-cubicle :: www.astrojeff.com
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Tachyon
Posts: 2038
Joined: Wed Jun 01, 2005 11:40 am
Location: Bedok

Post by Tachyon »

Can't see... must be my ageing eyes. Can you point to me where I should look in the picture?
[80% Steve, 20% Alfred] ------- Probability of Clear Skies = (Age of newest equipment in days) / [(Number of observers) * (Total Aperture of all telescopes present in mm)]
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weixing
Super Moderator
Posts: 4708
Joined: Wed Oct 01, 2003 12:22 am
Favourite scope: Vixen R200SS & Celestron 6" F5 Achro Refractor
Location: (Tampines) Earth of Solar System in Orion Arm of Milky Way Galaxy in Local Group Galaxies Cluster

Post by weixing »

Hi,
Err... I also can't see it.

Have a nice day.
Yang Weixing
:mrgreen: "The universe is composed mainly of hydrogen and ignorance." :mrgreen:
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boothee
Posts: 499
Joined: Fri Apr 08, 2005 5:38 pm
Location: Myanmar

Post by boothee »

aquillae wrote: *a really* faint wisp of the comet's tail (you might need to calibrate your monitor's grayscale level).
http://www.mettex.net/astrojeff/blogpic ... Trails.jpg (middle)
http://www.mettex.net/astrojeff/blogpic ... ouette.jpg (bottom right, on top of the light pollution)

can you guys see the *really faint* wispy tail?

cheers,
jeff
Congratulations for your comet tail picture!!! I can see the comet tail in last 2 images. Beautiful indeed!

Weixing & Tachyoon should practice a bit more in Comet Hunting on Computer Monitor! :lol: :lol: :lol:

Cheers!!!
:)
boothee
Last edited by boothee on Wed Jan 24, 2007 11:50 am, edited 1 time in total.
1150mm, 254mm, Newtonion Reflector on EQ5 Mount with dual axis DK3 drive, QHY5 Camera, Canon 300D + Kit Lens, Yangon, Myanmar.
User avatar
aquillae
Posts: 255
Joined: Sun Jul 16, 2006 5:04 pm
Location: Lampung

Post by aquillae »

Thanks Boothee.

Possibly it's because of the monitor setting. I use http://mettex.net/astrojeff/images/gray.jpg as my reference, but i do most editing using my laptop.

Tachyon, I drew some lines to locate the tails:
http://www.mettex.net/astrojeff/blogpic ... test02.jpg
http://www.mettex.net/astrojeff/blogpic ... test01.jpg
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Tachyon
Posts: 2038
Joined: Wed Jun 01, 2005 11:40 am
Location: Bedok

Post by Tachyon »

Thanks for the trouble, but I must admit I'm really old because I still can't see it. I tried stretching the image and modify it using a gaussian histogram in MaxIm/DL but still no luck. I'll try it again this evening in my room with the lights off and dark adapt my eyes first for 60 mins. Wish me luck!
[80% Steve, 20% Alfred] ------- Probability of Clear Skies = (Age of newest equipment in days) / [(Number of observers) * (Total Aperture of all telescopes present in mm)]
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jermng
Posts: 1104
Joined: Tue May 17, 2005 7:09 am

Post by jermng »

I can't see it too ..
Jeremy Ng
C8, CR-150HD, TMB 80 f/6
Orion SVP Intelliscope, AstroSlew I
Minolta Activa 12x50WA
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chrisyeo
Posts: 1186
Joined: Wed Oct 08, 2003 9:11 pm

Post by chrisyeo »

It helps if you know what it looks like..

Compare with this pic here http://skytonight.com/observing/home/5268431.html and maybe you can recognise it after..

clear skies,
Chris
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