Sketch of Mars with Olympus Mons
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"We love seeing your work and welcome any and all sketches on this forum, but please note whether your sketch is a through-the-eyepiece sketch or your rendition from an existing image / painting."
- John Baars
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Sketch of Mars with Olympus Mons
This morning I finished the sketch of Olympus Mons.
I suppose it is not Olympus Mons itself , but the orographic clouds above it. In the sketch it is the bright spot near the bottom.
It was quite difficult to catch, actually. I was observing simultaneously by cellphone with another observer. When I was already packing up he whatsapped me it had become visible in the C11. Within minutes I was ready again and observed it too. So if it wasn't for him, I still had not seen it. As I sat down again I suddenly became aware of a very slight brighter feature which I had overseen all that time. It wasn't visible all the time, but popped up and went again. After some 6 "popups" or so I decided I had seen it.
Like an artist is allowed in his impression, the view of the Volcano is exaggerated in the sketch. If you want to experience how faint it was, stand back 6-9 feet from your laptopscreen.
I already mentioned in the Reports Forum I used a Moon&Skyglow filter. That really helped. Without it the Mars disc was too bright and I wouldn't have found it.
I always claim not to use filters on planets......well, I have to reconsider. Never too old to learn..
I suppose it is not Olympus Mons itself , but the orographic clouds above it. In the sketch it is the bright spot near the bottom.
It was quite difficult to catch, actually. I was observing simultaneously by cellphone with another observer. When I was already packing up he whatsapped me it had become visible in the C11. Within minutes I was ready again and observed it too. So if it wasn't for him, I still had not seen it. As I sat down again I suddenly became aware of a very slight brighter feature which I had overseen all that time. It wasn't visible all the time, but popped up and went again. After some 6 "popups" or so I decided I had seen it.
Like an artist is allowed in his impression, the view of the Volcano is exaggerated in the sketch. If you want to experience how faint it was, stand back 6-9 feet from your laptopscreen.
I already mentioned in the Reports Forum I used a Moon&Skyglow filter. That really helped. Without it the Mars disc was too bright and I wouldn't have found it.
I always claim not to use filters on planets......well, I have to reconsider. Never too old to learn..
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Amateur astronomer since 1970.
GrabnGo on Alt/AZ : *SW Startravel 102 F/5 refractor( widefield, Sun, push-to), *OMC140 Maksutov F/14.3 ( planets).
Most used Eyepieces: *Panoptic 24, *Morpheus 14, *Leica ASPH zoom, *Zeiss barlow, *Pentax XO5.
Commonly used bino's : *Jena 10X50 , * Canon 10X30 IS, *Swarovski Habicht 7X42, * Celestron 15X70, *Kasai 2.3X40
Rijswijk Public Observatory: * Astro-Physics Starfire 130 f/8, * 6 inch Newton, * C9.25, * Meade 14 inch LX600 ACF, *Lunt.
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Re: Sketch of Mars with Olympus Mons
Beautiful sketch, John. Thanks for sharing it.
I can't draw a stickman and am awe of work like this. Very nice and relaxing.
Clear Skies & Stay Safe
I can't draw a stickman and am awe of work like this. Very nice and relaxing.
Clear Skies & Stay Safe
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Re: Sketch of Mars with Olympus Mons
Lovely sketch, John. Thanks!
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Re: Sketch of Mars with Olympus Mons
Wonderful sketch John!
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Diagonals: Baader: BBHS mirror, Zeiss Spec T2 prism, Clicklock dielectric; TeleVue: Evebrite dielectric; AltairAstro: 2" prism.
Filters: Lumicon: DeepSky, UHC, OIII, H-beta; Baader: Moon & SkyGlow, Contrast Booster, UHC-S, 6-color set; Astronomik: UHC.
Solar: HA: Lunt 50mm single stack, W/L: Meade Herschel wedge.
Observing: DSOs: 3106 (Completed: Messier, Herschel 1, 2, 3. In progress: H2,500: 2180, S110: 77). Doubles: 2437, Comets: 34, Asteroids: 257
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Re: Sketch of Mars with Olympus Mons
Very nice John!!
Clear Skies,
-Jeff
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Re: Sketch of Mars with Olympus Mons
Wonderful sketch John
Gabrielle
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The only culture I have is from yogurt
See Far Sticks: Elita 103/1575, AOM FLT 105/1000, Bresser 127/1200 BV, Nočný stopár 152/1200, Vyrobené doma 70/700, Stellarvue NHNG DX 80/552, TAL RS 100/1000, Vixen SD115s/885
EQ: TAL MT-1, Vixen SXP, SXP2, AXJ, AXD
Az/Alt: AYO Digi II, Stellarvue M2C, Argo Navis encoders on both
Tripods: Berlebach Planet (2), Uni 28 Astro, Report 372, TAL factory maple, Vixen ASG-CB90, Vixen AXD-TR102
Diagonals: Astro-Physics, Baader Amici, Baader Herschel, iStar Blue, Stellarvue DX, Tak prism, TAL, Vixen
Eyepieces: Antares to Zeiss (1011110)
The only culture I have is from yogurt
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Re: Sketch of Mars with Olympus Mons
Very nice
Jeff
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Dad Joke King (ask my kids); Cereal killer
Orion Skyview pro 8 f5.
Binos: Polaris/wingspan 8x42 Ed/HD
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