Obs report - Mersing overnight 3-4 May 2008

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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weixing
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Post by weixing »

Hi,
Great Pics WeiXing. BTW can you email me the full res photos?
I don't think I had your email address. PM me your email address.

Have a nice day.
Yang Weixing
:mrgreen: "The universe is composed mainly of hydrogen and ignorance." :mrgreen:
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kohjb
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Post by kohjb »

My last trip up to Mersing was sometime early last year which was a long time ago. Thanks to folks like Weixing and Richard who keep reminding me to go, I finally did take advantage of a break in my travel schedule to go. Swimmaniac and Starfinder were great company on the drive up (and back of course).

In a nutshell though, I was very glad to make the trip. It was certainly one of the best. I thought it would turn out mediocre or worse, a wash-out, but feel greatly rewarded for making the call to stay on (in spite of the temptation to call it a night and follow the rest back home to a comfy bed). Certainly many oohs and aahs after about 2.30am onwards. Nice to see the milky way once again, and especially under Starfinder's tutelage, could appreciate it much more ! But I still don't get the "dark horse", so maybe next time... :-)

The meteors were fun to see, especially the few which seemed to literally sail, and not fly, through the sky. Almost like drifting along. For those who've been through national service, it was like live firing at night where tracers don't just dart off, but sail or float off into the darkness, but this time of course, they were sailing in. I did try to catch them on "film", but not a single one graced any of my frames.

Here are two pictures of the milky way that I managed to capture. Took them with a 450D with a 10-22mm lens at 10mm, f/3.5, Raw mode, tracked on an LX75 mount. Live view on the 450D is really excellent - makes life so much simpler. "Milky Way 1" was 4min at ISO400, and "Milky Way 2" was 6min at ISO200. Thanks to Weixing for the help in setting up the camera parameters properly ! I touched up the photos in Photoshop : color balanced, curved, and adjusted contrast.
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weixing
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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,
WOW!! Nice, beautiful Milky Way! Great shot!! [smilie=admire.gif] [smilie=admire.gif] Is it the Canon EF-S 10-22mm F3.5-F4.5 USM lens?? Seem like a very good lens for the Milky Way.

Have a nice day.
Yang Weixing
:mrgreen: "The universe is composed mainly of hydrogen and ignorance." :mrgreen:
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Post by starfinder »

Very very nice photos of the Milky Way, Joo Beng! I especially like the second one, with a very good framing of the foreground tropical coconut trees. Got to get that lens too!

I think it would be good to have it on the SingastroWiki page on Mersing!

It's amazing what can be taken nowadays with DSLRs in just 4-6 mins at low ISOs. I recall the days of film photography when I think this would not have been possible.

Regarding the Dark Horse, here is a Wikipedia article and close-up photo of it: http://en.wikipedia.org/wiki/Dark_Horse_%28astronomy%29
In your second photo, it is the large dark U-shaped patch just right of centre, at the 2 o'clock position from the brightest patch in the centre of the Milky Way.

And tks also Weixing for the group photos! Your camera flashes were as bright as Omega Centauri through the Portaball. Ha. I can still see them.
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Post by swimaniac »

Excellent pictures Joo Beng!!!! Makes me want to go again and am very pleased we did not succumb to the temptation to leave early.
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Tachyon
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Post by Tachyon »

Weixing: I think the order is mixed up.. heh
(Left to right: starfinder, Joo Beng & swimanic)
[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
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Post by weixing »

Tachyon wrote:Weixing: I think the order is mixed up.. heh
(Left to right: starfinder, Joo Beng & swimanic)
Oops... [smilie=embarrassed3.gif]

Have a nice day.
Yang Weixing
:mrgreen: "The universe is composed mainly of hydrogen and ignorance." :mrgreen:
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kohjb
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Post by kohjb »

weixing wrote:Hi,
WOW!! Nice, beautiful Milky Way! Great shot!! [smilie=admire.gif] [smilie=admire.gif] Is it the Canon EF-S 10-22mm F3.5-F4.5 USM lens?? Seem like a very good lens for the Milky Way.

Have a nice day.
Thanks Weixing. Yes, it's the EFS 10-22 USM. If I go again, can graduate to try some more challenging targets. Till then, have to keep scratching the many sandfly bites that my super repellant didn't seem to be able to keep away!! :-) But it's worth it lah :-P
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Airconvent
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Post by Airconvent »

Nice shot Joo Beng.
10mm is a really good size to use sometimes... [smilie=admire.gif]
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