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Astrophotography and Sketching >> Sketching

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Special Ed
Postmaster
*****

Reged: 05/18/03

Loc: Greenbrier Co., WV 38N, 80W
Jupiter 10 Feb. 2013
      #5672235 - 02/10/13 12:04 PM Attachment (57 downloads)

I was lured out with the promise of clear weather and good conditions by the CSC. Reality turned out to be not quite as good as forecast but good enough for this sketch.

Of interest is the blocky appearance of Oval BA (maybe it will turn into Rectangular BA ) and also the very prominent bright spot in the middle of the South Equatorial Belt (SEB).

I used a 2B and HB pencil on this eyepiece sketch. The temperature was 21°F (-6°C)--not too bad, especially since the wind was calm.

When I went to save the scan I was astonished to discover that I didn't have a folder for 2013 Jupiter observations yet. The weather here has been terrible. Glad I got this obs done.


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JeanB
Pooh-Bah


Reged: 07/11/11

Loc: Montreal, Canada
Re: Jupiter 10 Feb. 2013 new [Re: Special Ed]
      #5672321 - 02/10/13 12:50 PM

Fantastic sketch, Michael!

Jean


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Andrev
Post Laureate
*****

Reged: 02/08/11

Loc: Montreal, Quebec, Canada
Re: Jupiter 10 Feb. 2013 new [Re: Special Ed]
      #5672322 - 02/10/13 12:51 PM

Michael

Very nice sketch. It's very funny as you have observed Jupiter at the same time as me. Did you see the Io shadow one hour earlier ?

Andre

Edited by Andrev (02/10/13 12:54 PM)


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frank5817
Postmaster
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Reged: 06/13/06

Loc: Illinois
Re: Jupiter 10 Feb. 2013 new [Re: Andrev]
      #5672525 - 02/10/13 02:59 PM

Michael,

Excellent capture. Much detail captured. The bright spot near the CM in the SEB is interesting as is the dark feature touching and preceding the GRS.
Yesterday just after sunset the sky was clear for 20 minutes and I could see Jupiter but by the time I got home clouds closed in. I'm waiting for the weather to improve which will happen some day.
I do get good relief just looking at all the great sketches posted over here.

Frank


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Special Ed
Postmaster
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Reged: 05/18/03

Loc: Greenbrier Co., WV 38N, 80W
Re: Jupiter 10 Feb. 2013 new [Re: frank5817]
      #5672595 - 02/10/13 04:01 PM

Thanks everyone--I was very happy to spend some time with Jupiter.

Frank, The bright spot in the SEB was brand new to me--at first I thought I was seeing things. That component of the South Temperate Belt has been very dark and broad for a while now. My previous Jupiter sketch (from December 2nd--yikes!) shows it but only following the GRS. It seems to be traveling towards the preceding limb like Oval BA is. BTW, you know how things merge visually on the limb so the STB may not actually be touching the GRS but just appearing to.

Quote:

Michael

Very nice sketch. It's very funny as you have observed Jupiter at the same time as me. Did you see the Io shadow one hour earlier ?

Andre




No, that was over by the time I started to observe. My information shows Io's shadow egressing at 0046 UT. Glad you got to see it--I never get tired of watching them.


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frank5817
Postmaster
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Reged: 06/13/06

Loc: Illinois
Re: Jupiter 10 Feb. 2013 new [Re: Special Ed]
      #5673044 - 02/10/13 08:49 PM

Michael, After I commented on your sketch I went back to Chris's recent sketch. I must agree with you and Chris your sketches match up very well.

Frank


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Special Ed
Postmaster
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Reged: 05/18/03

Loc: Greenbrier Co., WV 38N, 80W
Re: Jupiter 10 Feb. 2013 new [Re: frank5817]
      #5673057 - 02/10/13 08:58 PM

Thanks, Frank. Yes, Chris and I are either seeing the same features or having the same delusion.

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Ed D
Carpal Tunnel
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Reged: 04/30/10

Loc: Sunny South Florida
Re: Jupiter 10 Feb. 2013 new [Re: Special Ed]
      #5673669 - 02/11/13 09:24 AM

Your sketch shows a lot of detail you observed. Nice!

Ed D


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Chopin
Canis Insanus
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Reged: 02/03/05

Loc: In the doghouse.
Re: Jupiter 10 Feb. 2013 new [Re: Ed D]
      #5673731 - 02/11/13 10:06 AM

Beautiful observation. I compared your sketch to Chris' and love the similarities. Without intending to mirror your sentiments in his thread, it really is awesome to have this sketching forum as a resource for observational validation.


Terrible weather is the story as of late, Michael. Have you seen the news? 37" of snow fell from the sky into my backyard in CT with the recent blizzard. Ridiculous! Spitting icy rain right now. I have forgotten what stars look like...


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niteskystargazer
Carpal Tunnel
*****

Reged: 10/05/09

Loc: 41-43'-28" N 87-42'-39" W
Re: Jupiter 10 Feb. 2013 new [Re: Special Ed]
      #5673938 - 02/11/13 12:09 PM

Michael,

Very good sketch of Jupiter .

CS,KLU,

,

Tom


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Aquarellia
professor emeritus


Reged: 10/27/12

Loc: Provence, France
Re: Jupiter 10 Feb. 2013 new [Re: niteskystargazer]
      #5673965 - 02/11/13 12:26 PM

whaw !

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chrisrnuttall
Professor Emeritus


Reged: 12/29/10

Loc: York, England
Re: Jupiter 10 Feb. 2013 new [Re: Chopin]
      #5674396 - 02/11/13 04:37 PM

37" !?!!???
Of Snow ????!


I'm just going to shut up about the British weather!


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Special Ed
Postmaster
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Reged: 05/18/03

Loc: Greenbrier Co., WV 38N, 80W
Re: Jupiter 10 Feb. 2013 new [Re: chrisrnuttall]
      #5674719 - 02/11/13 08:01 PM Attachment (10 downloads)

Ed D, Jason, Tom, Michel--thank you very much. The King never fails to deliver.

It's been a poor winter for us amateur astronomers. Jason, I've been folowing the news about you poor folks in New England [@ Chris--it's called New England because it's so much better there ] I have an idea what that much snow is like--we got almost that much back in 2009. Your snowfall would have gone off my sheetrock scale.


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frank5817
Postmaster
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Reged: 06/13/06

Loc: Illinois
Re: Jupiter 10 Feb. 2013 new [Re: Special Ed]
      #5676808 - 02/12/13 11:30 PM

Michael,

Snow is a 4 letter word and I think Jason would agree and agree again.

Frank


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JimPie
professor emeritus


Reged: 11/10/07

Loc: S.E.Michigan
Re: Jupiter 10 Feb. 2013 new [Re: frank5817]
      #5679581 - 02/14/13 02:09 PM

"Thanks, Frank. Yes, Chris and I are either seeing the same features or having the same delusion".
LOL. No, your both perfectly sane. Interesting feature. That's a great sketch Michael.

Edited by JimPie (02/14/13 02:11 PM)


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maroubra_boy
professor emeritus


Reged: 09/08/09

Loc: Sydney, Australia
Re: Jupiter 10 Feb. 2013 new [Re: JimPie]
      #5680810 - 02/15/13 08:11 AM

Lovely graphite sketch, Michael. So effective in conveying the dynamism of the cloud belts.

Alex.


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PeterDob
scholastic sledgehammer


Reged: 07/29/05

Loc: Carù, Italy
Re: Jupiter 10 Feb. 2013 new [Re: maroubra_boy]
      #5683558 - 02/16/13 01:46 PM

Very well done, Michael! I love the subtlety with which you've made your drawing; very convincing and realistic!

And don't feel too bad about the snow, we got just as much over here in Italy, be it at an altitude of 770m (+-/2.500ft)

Ciaooo!

Peter


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Special Ed
Postmaster
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Reged: 05/18/03

Loc: Greenbrier Co., WV 38N, 80W
Re: Jupiter 10 Feb. 2013 new [Re: PeterDob]
      #5684021 - 02/16/13 06:29 PM

JimPie, Alex, and Peter--thanks, guys. We're shut down here by Old Man Winter but it can't last (Oops--I hope I didn't challenge him...)

@Peter--my observatory is at 823m so we're pretty close.


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