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hiro
scholastic sledgehammer


Reged: 07/17/07
Posts: 915
Loc: Tokyo
Re: 8P/Tuttle - Brightening and coming soon! new [Re: PeteLawrence]
      #2046965 - 12/12/07 08:29 PM

beutiful shots. These single shot pictures are superb. Thank you.

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hiro

Canon EOS 5Dmk2-sp2 by Seo san
Takahashi FSQ-106ED with reducer, extender, and "hiro design" off axis guider, version 2
Lenses by Nikon, Leica, and Zeiss
Takahashi EM-200 temma 2 jr / Kenko Skymemo-R
Starlight Xpress Lodestar Autoguider

http://www.flickr.com/photos/hiroc/


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rusirius6278
Carpal Tunnel


Reged: 11/03/06
Posts: 1722
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Bill Weir]
      #2048164 - 12/13/07 10:49 AM

Quote:

Quote:

Quote:

Great pics all of you!


No break for the clouds in DK for many weeks :-/




same here...over 2 weeks of nothing but clouds, snow, and freezing rain...no signs of it clearing up any time soon either...

Jim




Too bad. The view last night was so nice, with the bright yellow gamma Cephei on one side of the 2 degree FOV and the soft green glow of the comet on the other side. The two were just a hair past 1 degree appart. I was using my 6" dob with a 40mm 2" widefield eyepiece.

Over the last week I've now had 4 looks at this comet. Each night it appears a little bit brighter. The core is becoming quite condensed. I did a sketch as viewed at 71X (17mm T4 Nagler) but I'm not pleased with how my new scanner/printer works, so I have nothing to post.(sorry)I think I may just hook the old one back up even though the printer part is hooped.

I also had another look and did a sketch of Holmes. It's ever changing morphology comtinues to entrance me. I now have aboout 30 sketches of Holmes dating back to Oct 24th. : )

Bill




30 sketches?...wow...beats my 1 so far...i could`ve had many more...but i`m much more interested in Mars right now...and have several sketches of Mars instead up to about 2 weeks ago...if there`s a 2nd outburst, just maybe i`ll become more interested in Holmes than Mars again.

Thanks for the reports, etc., and possible sketches, anyway...however, should you not post them, i see where there`s dozens of great, beautiful photos/observing reports of the comet in this and other threads here.

btw, got some clear skies last night to go out and observe Mars...will post my sketch/observation report later...

Thanks again, Bill,

Jim

--------------------
current scopes

Vixen ED103SWT
Vixen ED102S
C-102AZ/HD
StarMax 127
Jason 60/11.7

UO HD Abbe Orthos - 5mm, 6mm, 7mm, 9mm
Older UO Ortho - 4mm
Celestron 2x Ultima Barlow

and many other scopes i`ve been fortunate enough to check out...



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Tonk
Postmaster


Reged: 08/19/04
Posts: 6100
Loc: Leeds, UK, 54N
Re: 8P/Tuttle - Brightening and coming soon! new [Re: rusirius6278]
      #2049082 - 12/13/07 05:39 PM

ALERT to all comet observers

Tuttle passes 0.4 of a degree from the center of M33 at 22:00 UT 30th December. As M33 is just over a degree across this means that Tuttle will pass over a small section of M33 on the western edge.

--------------------
Televue 85/TRF-2008 field flattener, Meade LX200 10", Manfrotto 055SSB tripod/410 geared head/AstroTrac TT320X-AG/056 3D head, GM-8/Gemini, 10 Micron 1000 HPS, Canon 40D (unmodded), Canon 450D (modded w/Astronomiks clip-ins - UV/IR, OWB), Coronado SM60/Lunt B1200/WO diagonal, Baader Herschel Wedge
Leeds Sky Clock Ripon Sky Clock


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Mike B.
Carpal Tunnel


Reged: 10/24/05
Posts: 2113
Loc: Louisiana
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Tonk]
      #2049187 - 12/13/07 06:16 PM

Below is Comet Tuttle taken on Dec 13, 2007, 2:54 UT. Cloudy conditions prevailed on this night and this image was taken in the sucker holes as they passed over the comet. Before too long, the clouds came in force and totally obliterated any chances of getting more good sub-images. Oh, well... I tried.


8p Tuttle on Dec 13, 2007, 2:54 UT. 10x60 sec @ ISO 1600. TV-85 at F/5.6, Hutech Canon 350XT, IDAS-LPS.

The newest version of DeepSkyStacker was used here with the star freeze comet stacking option turned on. Lots of noise in the final image with all the clouds, but it is recognizable, at least.

--------------------
Clear skies!

Mike B.
My Astrophotos
My Astrobin Page
My New Blog Page


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Carol L



Reged: 07/05/04
Posts: 6968
Loc: Tomahawk, WI 45N//89W
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Mike B.]
      #2049228 - 12/13/07 06:32 PM Attachment (93 downloads)

Nice one Bill, that looks very familiar! If my time conversion is correct, my sketch was done about 40 minutes before your image was taken. Sure wish I'd have been in Louisiana, though.. it was 7°F out there.


Attachment

--------------------
Carol Lakomiak, Tomahawk WI
Writing Sky at Night magazine's astrosketch page since June 2009
Moon Sketch Tutorial
Sun/DSO Sketch Tutorial
CN Gallery
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AviddayM
Carpal Tunnel


Reged: 12/28/05
Posts: 2099
Loc: Snohomish, Washington
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Carol L]
      #2050097 - 12/14/07 01:32 AM Attachment (74 downloads)

Tonk suggested I post my images of Tuttle on this thread. I took this image on the evening of 12/07/07 as Tuttle was passing IC 1454. It's a combo of 27 x 4 minute subs processed with DSS.

Cheers

Larger image here.

Attachment

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Dave

FS102NSV f/8 - Sold
C11 XLT - Sold
NJP Temma II - Sold
STV Deluxe w/efinder



Ps 8:3-4
When I consider Your heavens, the work of Your fingers. The moon and the stars, which You have ordained. What is man that You are mindful of him. And the son of man that You visit him?



Edited by AviddayM (12/14/07 01:34 AM)


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Dave M
Postmaster


Reged: 08/03/04
Posts: 6207
Loc: N.E.Ohio
Re: 8P/Tuttle - Brightening and coming soon! new [Re: AviddayM]
      #2050284 - 12/14/07 07:54 AM

Nice! shot , appears to be getting brighter now, the
recent mag estimates on ICQ have it at about mag 7.9 now.
The way my luck/weather is going i`ll be lucky to get it near
maximum magnitude

--------------------
Dave
Unitron 131-C
Meade 16" F4.5 EQ Starfinder
1976 Celestron Pacific C5
Celestron C90-Astro
Tak FSQ106ED
Astro-Physics 900-GTO
Masuyama`s 35mm, 30mm, 25mm-Wide, 20mm, 10mm





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weatherandsky
Carpal Tunnel


Reged: 12/27/06
Posts: 2066
Loc: Ontario, Canada
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Dave M]
      #2050338 - 12/14/07 08:36 AM

The images are fantastic... and I particularly love the amazing similarity in Carol's sketch and Mike B's image.

I would love to at least see this comet but looks like most of us in Eastern Canada and U.S have been having the worst luck with weather and now this weekend we'll be braciing for a major winter storm.

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Kerry
* Weather and Sky Photography *
https://twitter.com/#!/weatherandsky

QHY-8, Canon 40D unmodded, Meade DSI-C
Meade 12" LightBridge
Astro-Tech 8in RC
Celestron C6-SCT
Sky-Watcher Equinox 80mm APO
Omcon 4.5" Newt
Celestron Skymaster 15x70
Canon 50 f1.8, 100 f2.8Macro, 100-400 f4.5-5.6L, Sigma 17-70, 18-50, 28-300
CGE, CG-5 GT


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Carol L



Reged: 07/05/04
Posts: 6968
Loc: Tomahawk, WI 45N//89W
Re: 8P/Tuttle - Brightening and coming soon! new [Re: weatherandsky]
      #2051384 - 12/14/07 06:19 PM

Dave, that's a beauty.. love the little pneb!

Kerry, just edit the forecast and put in good weather instead of the storm.
Think it'll work?

--------------------
Carol Lakomiak, Tomahawk WI
Writing Sky at Night magazine's astrosketch page since June 2009
Moon Sketch Tutorial
Sun/DSO Sketch Tutorial
CN Gallery
Photo Gallery


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AviddayM
Carpal Tunnel


Reged: 12/28/05
Posts: 2099
Loc: Snohomish, Washington
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Carol L]
      #2052008 - 12/15/07 12:31 AM

Thanks Carol, Kerry, Dave.

btw Carol, I admire your sketching and must say that's a real gift. Myself, I can't even draw stick people and if I did I'd have to tell you "there stick people".

Hey Dave, if you have lousy weather and lots of funky clouds. They're not from here. All mine are accounted for.

--------------------
Dave

FS102NSV f/8 - Sold
C11 XLT - Sold
NJP Temma II - Sold
STV Deluxe w/efinder



Ps 8:3-4
When I consider Your heavens, the work of Your fingers. The moon and the stars, which You have ordained. What is man that You are mindful of him. And the son of man that You visit him?



Edited by AviddayM (12/15/07 12:52 AM)


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weatherandsky
Carpal Tunnel


Reged: 12/27/06
Posts: 2066
Loc: Ontario, Canada
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Carol L]
      #2052898 - 12/15/07 03:00 PM

Quote:


Kerry, just edit the forecast and put in good weather instead of the storm.
Think it'll work?




Hi Carol, I wish I could, but the weather has been so stubburn lately. To top it off... I'll be getting a new scope (12in LB) on Monday so don't be surprised if it ends up cloudy for the rest of the week. My apologies in advance to anyone that lives near the Great Lakes.

Does anyone have a new magnitude estimate? What do you think is the likelyhood and timing on a possible tail.

--------------------
Kerry
* Weather and Sky Photography *
https://twitter.com/#!/weatherandsky

QHY-8, Canon 40D unmodded, Meade DSI-C
Meade 12" LightBridge
Astro-Tech 8in RC
Celestron C6-SCT
Sky-Watcher Equinox 80mm APO
Omcon 4.5" Newt
Celestron Skymaster 15x70
Canon 50 f1.8, 100 f2.8Macro, 100-400 f4.5-5.6L, Sigma 17-70, 18-50, 28-300
CGE, CG-5 GT


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AviddayM
Carpal Tunnel


Reged: 12/28/05
Posts: 2099
Loc: Snohomish, Washington
Re: 8P/Tuttle - Brightening and coming soon! new [Re: weatherandsky]
      #2052972 - 12/15/07 03:45 PM

Kerry Cartes du Ciel has it @ mag. 7.7 today. I've found CdC to pretty accurate and it's free. No clue on a tail though.

--------------------
Dave

FS102NSV f/8 - Sold
C11 XLT - Sold
NJP Temma II - Sold
STV Deluxe w/efinder



Ps 8:3-4
When I consider Your heavens, the work of Your fingers. The moon and the stars, which You have ordained. What is man that You are mindful of him. And the son of man that You visit him?



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Carol L



Reged: 07/05/04
Posts: 6968
Loc: Tomahawk, WI 45N//89W
Re: 8P/Tuttle - Brightening and coming soon! new [Re: AviddayM]
      #2053450 - 12/15/07 07:42 PM

Thanks Dave!

--------------------
Carol Lakomiak, Tomahawk WI
Writing Sky at Night magazine's astrosketch page since June 2009
Moon Sketch Tutorial
Sun/DSO Sketch Tutorial
CN Gallery
Photo Gallery


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Dave M
Postmaster


Reged: 08/03/04
Posts: 6207
Loc: N.E.Ohio
Re: 8P/Tuttle - Brightening and coming soon! new [Re: AviddayM]
      #2053523 - 12/15/07 08:22 PM

Quote:


Hey Dave, if you have lousy weather and lots of funky clouds. They're not from here. All mine are accounted for.




Yes! Agreed, someone else is the culprit, these are coming
from the SW so i know they are not yours.
Keep a cloud count and make sure none of yours escapes though, i dont need any more, Please!!

--------------------
Dave
Unitron 131-C
Meade 16" F4.5 EQ Starfinder
1976 Celestron Pacific C5
Celestron C90-Astro
Tak FSQ106ED
Astro-Physics 900-GTO
Masuyama`s 35mm, 30mm, 25mm-Wide, 20mm, 10mm





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Special Ed
Postmaster


Reged: 05/18/03
Posts: 6339
Loc: Greenbrier Co., WV 38N, 80W
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Dave M]
      #2055150 - 12/16/07 04:10 PM

Thanks to all for the reports--I haven't seen Tuttle yet except thanks to you folks. Nice images everyone and excellent observational sketch, Carol. It compares nicely to MikeB's image. I hope Bill Weir gets his scanner problems worked out--I'd like to see some of his sketches, too.

Anyone have a current estimate on Tuttle's size? Steve Coe estimated 20 arcmins in his recent post.

--------------------

Michael Rosolina
Celestron CGE Pro 1400 f/11 SCT
1980 Orange Tube C8 f/10 SCT
4.25" f/4.2 Astroscan Reflector
50mm f/10 Galileoscope
40mm PST f/10
APM Germany HD 15x70 binoculars
Canon 12x36 IS II binoculars
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Tonk
Postmaster


Reged: 08/19/04
Posts: 6100
Loc: Leeds, UK, 54N
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Special Ed]
      #2055286 - 12/16/07 05:21 PM Attachment (57 downloads)

Here's a single 4 minute exposure of Tuttle - 10 Dec 2007. Its brightening fast. Taken at my dark site (NELM 6.0). It was near to gamma cepheus at the time (not in frame)

Attachment

--------------------
Televue 85/TRF-2008 field flattener, Meade LX200 10", Manfrotto 055SSB tripod/410 geared head/AstroTrac TT320X-AG/056 3D head, GM-8/Gemini, 10 Micron 1000 HPS, Canon 40D (unmodded), Canon 450D (modded w/Astronomiks clip-ins - UV/IR, OWB), Coronado SM60/Lunt B1200/WO diagonal, Baader Herschel Wedge
Leeds Sky Clock Ripon Sky Clock


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Tonk
Postmaster


Reged: 08/19/04
Posts: 6100
Loc: Leeds, UK, 54N
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Tonk]
      #2055307 - 12/16/07 05:31 PM Attachment (65 downloads)

And from 30 mins ago - 16 Dec 2007 22:00 UT. Single 4 minute exposure at my home site (NELM 5.1) but with moon low in west

North to right on both images

Attachment

--------------------
Televue 85/TRF-2008 field flattener, Meade LX200 10", Manfrotto 055SSB tripod/410 geared head/AstroTrac TT320X-AG/056 3D head, GM-8/Gemini, 10 Micron 1000 HPS, Canon 40D (unmodded), Canon 450D (modded w/Astronomiks clip-ins - UV/IR, OWB), Coronado SM60/Lunt B1200/WO diagonal, Baader Herschel Wedge
Leeds Sky Clock Ripon Sky Clock


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Carol L



Reged: 07/05/04
Posts: 6968
Loc: Tomahawk, WI 45N//89W
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Tonk]
      #2055745 - 12/16/07 08:51 PM

Thanks Michael, Tuttle's a LOT easier to sketch than Holmes is.

Great images, Tony! Love that familiar green color.

--------------------
Carol Lakomiak, Tomahawk WI
Writing Sky at Night magazine's astrosketch page since June 2009
Moon Sketch Tutorial
Sun/DSO Sketch Tutorial
CN Gallery
Photo Gallery


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Mike B.
Carpal Tunnel


Reged: 10/24/05
Posts: 2113
Loc: Louisiana
Re: 8P/Tuttle - Brightening and coming soon! new [Re: Carol L]
      #2056047 - 12/16/07 11:29 PM

Tonk, nice images.

I have one from Dec 16th, 3:15 UT. Also just one exposure. I played around with stacking it and a bunch more in DSS, but I didn't get any results that I liked.


8p Tuttle on Dec 16, 2007, 3:15 UT. 1x120 sec @ ISO 1600. TV-85 at F/5.6, Hutech Canon 350XT, IDAS-LPS.

--------------------
Clear skies!

Mike B.
My Astrophotos
My Astrobin Page
My New Blog Page


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Special Ed
Postmaster


Reged: 05/18/03
Posts: 6339
Loc: Greenbrier Co., WV 38N, 80W
Re: 8P/Tuttle - Brightening and coming soon! [Re: Carol L]
      #2056604 - 12/17/07 10:21 AM

Quote:

Thanks Michael, Tuttle's a LOT easier to sketch than Holmes is.





And thank goodness--sketching at temps like 7°F, you have to use all the tricks.

--------------------

Michael Rosolina
Celestron CGE Pro 1400 f/11 SCT
1980 Orange Tube C8 f/10 SCT
4.25" f/4.2 Astroscan Reflector
50mm f/10 Galileoscope
40mm PST f/10
APM Germany HD 15x70 binoculars
Canon 12x36 IS II binoculars
Mark I Eyeball
My CN Gallery


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