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Author Topic: Comet Garradd - tengah malam 5-6 Ogos 2011  (Read 722 times)
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shahgazer
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« pada: August 06, 2011, 04:25:57 PM »

Cuaca agak OK semalam, namun menjelang tengah malam, ia agak berjerebu.

Namun, bertekad juga untuk merakam Comet Garradd, yang kini berada tinggi di langit sekitar buruj Pegasus. Pada sekitar tengah malam, ia dah mula mendaki hampir ke zenith.

Terima kasih kepada redzuan juga, yang beri reminder tempoh hari. Kalau tak, sure dah terlepas dah..  shocked

Foto-foto di bawah diambil dengan exposure 5 min setiap satu, dan sebanyak 8 kali frame. Total 40 minit.

Yang memeningkan ketika nak stacking ialah Komet ini bergerak amat laju!. Malah, dalam satu frame 5 minit tu pun, coma-nya sudah melonjong..ada trailing! Jadi, bila stacking 8 frame tu, jadi macam lightsaber la pulak!   grin

Imej diambil dalam Luminance sahaja. Tak ada usaha nak buat RGB, kerana jerebu telah me-merah-kan di kawasan tu.

Ekor komet tu hala ke arah penjuru atas kanan gambar.

Klik foto untuk saiz besar





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-Shah-
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*** if star moves NORTH, push the scope to EAST*** ... almost there!
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« Reply #1 pada: August 08, 2011, 07:47:34 AM »

Smart la... Ni dalam Magnitude 10 ni... I am still blown away to this day... from Key-El...

Kalau ada masa sempat buat RGB, please do so then kita boleh print later end of this year atau early next year untuk exhibition.  grin grin grin
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Astronomers believe that space is not a complete vacuum- there are three atoms per cubic meter...
shahgazer
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« Reply #2 pada: August 08, 2011, 11:58:43 AM »

Smart la... Ni dalam Magnitude 10 ni... I am still blown away to this day... from Key-El...

Kalau ada masa sempat buat RGB, please do so then kita boleh print later end of this year atau early next year untuk exhibition.  grin grin grin

Tq. Actually after further scrutinize the photo, I can get down to mag 14.5 . Ini pun dalam keadaan berjerebu. Not bad.

RGB akan diusahakan, cuaca je kurang ok.
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-Shah-
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Official Falak Online twitter: twitter.com/falakonline

*** if star moves NORTH, push the scope to EAST*** ... almost there!
shahgazer
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« Reply #3 pada: August 10, 2011, 06:16:04 PM »

Lagi foto Comet Garradd.

Kali ini ia dah melepasi meridian, dan jauh sikit dari skyglow di timur.

Cuaca masih berjerebu ketika foto ini diambil.

Location: ShahGazer Observatory, Sri Damansara, Malaysia
Date:8 Aug 2011 17:36 to 18:25 Universal Time

Camera: QHY9 Mono with QHY Filter wheel (RGB)
Telescope: SW Equinox 120ED
Mount: EQ6 Pro with EQMOD
Guiding: Orion 80mm and QHY5
Imaging Software: Maxim DL
Processing Software: Maxim DL and PS3
Exposures: L: 5 x 5 min
Calibration: Flats and Darks


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-Shah-
Owner & Founder of Falak Online
Personal twitter : twitter.com/shahgazer
Official Falak Online twitter: twitter.com/falakonline

*** if star moves NORTH, push the scope to EAST*** ... almost there!
shahgazer
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« Reply #4 pada: January 31, 2012, 05:02:26 PM »

Assalamualaikum dan salam sejahtera

Setelah sekian lama tak dapat nak kejar komet ni, akhirnya terpaksa guna teleskop remote di Spain untuk merakamnya.

Agak menarik kerana ia jauh lebih terang dan besar sejak hampir 5 bulan lepas rakaman terakhir dibuat dari SGO.

Boleh tahan laju komet ni gerak, sampai nuclues-nya ada seperti trailing.  shocked



C/2009 P1 (Garradd)
2012-01-30
04:49:23 UTC

15 min total exposure.
iTelescope.Net T7 CDK 432mm
SBIG ST-L-11K 3 CCD Camera
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-Shah-
Owner & Founder of Falak Online
Personal twitter : twitter.com/shahgazer
Official Falak Online twitter: twitter.com/falakonline

*** if star moves NORTH, push the scope to EAST*** ... almost there!
shahgazer
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« Reply #5 pada: February 03, 2012, 11:46:47 PM »

Alhamdulillah, berjaya juga rakam close conjunction between Comet Garradd and M92.

Spent almost 2 hours trying to get the suitable telescope online!. Apparently everyone was trying to photograph the same thing!



Higher RES and details of the exposures can be found HERE.
« Last Edit: February 03, 2012, 11:49:56 PM oleh shahgazer » Logged

-Shah-
Owner & Founder of Falak Online
Personal twitter : twitter.com/shahgazer
Official Falak Online twitter: twitter.com/falakonline

*** if star moves NORTH, push the scope to EAST*** ... almost there!
shahgazer
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« Reply #6 pada: February 06, 2012, 09:24:28 AM »

Just to share..

My photo of Garradd below was highlighted at iTelescope website.  cheesy

Alhamdulillah, berjaya juga rakam close conjunction between Comet Garradd and M92.

Spent almost 2 hours trying to get the suitable telescope online!. Apparently everyone was trying to photograph the same thing!



Higher RES and details of the exposures can be found HERE.
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-Shah-
Owner & Founder of Falak Online
Personal twitter : twitter.com/shahgazer
Official Falak Online twitter: twitter.com/falakonline

*** if star moves NORTH, push the scope to EAST*** ... almost there!
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