A bridge on the moon!

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astroavani Brazil
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A bridge on the moon!

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Post by astroavani »


Image
A bridge on the moon!
Look at the attached image, see what appears to be a "Bridge" where the crater Polybius K (arrow) is located.
This is made more evident by the fact that Polybius K is not a circular crater, it has an irregular shape, as well as the exact moment of capture and the angle of solar illumination collaborated to highlight this wrong impression.
In lunar observation, it is very easy for our brains to create or interpret things that do not actually exist.
In regions close to the terminator, the play of light and shadow often leads to these wrong comparisons.
One of those most notable mistakes was the famous “O'Neill Bridge”, well described by my great friend Gilberto Dumont in the text "An Alien Bridge on the Moon: truth or myth?" (https://www.patoshoje.com.br/blog/uma-p ... 67775.html).
We cannot condemn this fact, if today with modern equipment and advanced photography techniques, many things still seem strange and can be misinterpreted (see the supposed hut found by the Yusu-2 probe, https://secretsdomundo.r7.com /cnsa-uses-chinese-probe-to-identify-mysterious-hut-on-the-moon/), what to say in the old days.
Anyway, lunar photography is a wonderful art, with or without optical illusions, it shows how our satellite is rich in strange formations, it shows that every photo is unique and every moment is unique making our satellite a world worthy of being appreciated.
Text: Avani Soares
Scopes: Celestron C14 Edge, Celestron C9,25 XLT
Mounting: Celestron CGE PRO, Celestron CG5 Advanced
Cameras: ASI 290MC, ASI 178MM
Accessories: Tele Vue Powermate 2X, Baader L filter, Baader IR Pass 610 and 685, Astronomik IR Pass 742, Tele Vue Binovue, various orthoscopic eyepieces
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messier 111 Canada
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Re: A bridge on the moon!

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Post by messier 111 »


very very interesting , thx .
I LOVE REFRACTORS , :Astronomer1: :sprefac:

REFRACTOR , TS-Optics Doublet SD-APO 125 mm f/7.8 . Lunt 80mm MT Ha Doublet Refractor .

EYEPIECES, Delos , Delite and 26mm Nagler t5 , 2 zoom Svbony 7-21 , Orion Premium Linear BinoViewer .

FILTER , Nebustar 2 tele vue . Apm solar wedge . contrast booster 2 inches .

Mounts , cg-4 motorized , eq6 pro belt drive .

“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in.”
― Isaac Asimov

Jean-Yves :flags-canada:
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Bigzmey United States of America
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Re: A bridge on the moon!

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Post by Bigzmey »


Great capture Avani!
Scopes: Stellarvue: SV102ED; Celestron: 9.25" EdgeHD, 8" SCT, 150ST, Onyx 80ED; iOptron: Hankmeister 6" Mak; SW: 7" Mak; Meade: 80ST.
Mounts: SW: SkyTee2, AzGTi; iOptron: AZMP; ES: Twilight I; Bresser: EXOS2; UA: MicroStar.
Binos: APM: 100-90 APO; Canon: IS 15x50; Orion: Binoviewer, LG II 15x70, WV 10x50, Nikon: AE 16x50, 10x50, 8x40.
EPs: Pentax: XWs & XFs; TeleVue: Delites, Panoptic & Plossls; ES: 68, 62; Vixen: SLVs; Baader: BCOs, Aspherics, Mark IV.
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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Thefatkitty Canada
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Re: A bridge on the moon!

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Post by Thefatkitty »


Well done and well said, Avani, we see what we want :D Spectacular image!

All the best,
Mark

"The Hankmeister" Celestron 8SE, orange tube Vixen made C80, CG4, AZ-EQ5 and SolarQuest mounts.
Too much Towa glass/mirrors.

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H/A - PST stage 2 mod with a Baader 90mm ERF on a Celestron XLT 102 (thanks Mike!)
Ca-K - W/O 61mm, Antares 1.6 barlow, Baader 3.8 OD and Ca-K filters with a ZWO ASI174mm.
W/L - C80-HD with Baader 5.0 & 3.8 Solar film, Solar Continuum 7.5nm and UV/IR filters with a Canon EOS 550D.
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Makuser United States of America
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Re: A bridge on the moon!

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Post by Makuser »


Hello Avani. Just a superb lunar image of this area of the Mare Nectaris region. Fantastic details and an excellent geological and historical commentary. Thanks for sharing this with us Avani and I always enjoy your images (especially the lunar ones).
Marshall
Sky-Watcher 90mm f/13.8 Maksutov-Cassegrain on motorized Multimount
Orion Astroview 120ST f/5 Refractor on EQ3 mount
Celestron Comet Catcher 140mm f/3.64 Schmidt-Newtonian on alt-az mount
Celestron Omni XLT150R f/5 Refractor on CG4 mount with dual axis drives.
Orion 180mm f/15 Maksutov-Cassegrain on CG5-GT Goto mount.
Orion XT12i 12" f/4.9 Dobsonian Intelliscope.
Kamakura 7x35 Binoculars and Celestron SkyMaster 15x70 Binoculars. ZWO ASI 120MC camera.
>)))))*>
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