Gandalf the Green

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Kanadalainen
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Gandalf the Green

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Post by Kanadalainen »


September 26, 2020 - 1:45 am. The Aurora continue to be very active, reflecting some heightened ejecta from the Sun. The aurora ebb and gain strength contantly, one needs to watch carefully lest you slumber through a nice sequence! They sometimes engulfed the entire Northern hemisphere last night. In some of my "normal" wide field images, the green hue would invade the field of view.

Leaving all science aside, and recalling the many hours spent reading JRR Tolkien, this pattern of aurora strikes me as an image of "Gandalf the Grey", such a prominent figure in those stories.

Here he is, peering down at me as if to say, what now, who is this busy mortal? 🙂

This was caught by chance as the camera snapped off its lights.

So, do you see him?

~I

15 seconds, ISO 800, Ioptron tracker (Skyguider Pro), Rokinon 10mm lens, 60D with modification, very little processing to remove a small amount of noise.


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Ian

Fracs: Stellarvue 70T f6; SW 120mm Esprit f7; "Mark Mk. II" - 60 mm Tasco f6; C80 frac f 11.4
SCT: C8 Edge f10 or f7 with reducer
Dob: 14.5" homebuilt strut dob (f4.5 ZOC mirror), Nexus II, Moonlite focuser
Mounts - Ioptron Skyguider pro, Astro Physics GTO900
Cameras and lenses - ZWO 2600 mc, 290 mm mini, Canon 60D modded with Rokinon 10mm 2.8; Rokinon 135mm f2

Skysafari 6 Pro, Astro Pixel Processor, Pixinsight - using Mac tablet and ASIair pro to run the AP rig.

"Mothers! It is there!" - Rafael Gonzales-Acuna, 2018.
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Bigzmey United States of America
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Re: Gandalf the Green

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Post by Bigzmey »


Beautiful capture Ian! Yep, I see him. :)
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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Kanadalainen
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Re: Gandalf the Green

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Post by Kanadalainen »


Bigzmey wrote: Mon Sep 28, 2020 3:48 am Beautiful capture Ian! Yep, I see him. :)
Thanks Andrey!
Ian

Fracs: Stellarvue 70T f6; SW 120mm Esprit f7; "Mark Mk. II" - 60 mm Tasco f6; C80 frac f 11.4
SCT: C8 Edge f10 or f7 with reducer
Dob: 14.5" homebuilt strut dob (f4.5 ZOC mirror), Nexus II, Moonlite focuser
Mounts - Ioptron Skyguider pro, Astro Physics GTO900
Cameras and lenses - ZWO 2600 mc, 290 mm mini, Canon 60D modded with Rokinon 10mm 2.8; Rokinon 135mm f2

Skysafari 6 Pro, Astro Pixel Processor, Pixinsight - using Mac tablet and ASIair pro to run the AP rig.

"Mothers! It is there!" - Rafael Gonzales-Acuna, 2018.
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Hankmeister3
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Re: Gandalf the Green

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Post by Hankmeister3 »


I wish we got the "northern lights" on a regular basis here at 40 degrees latitude. I've only seen the AB twice in the last 36 years we've lived here. They were both red and relatively small patches about forty degrees above the northern horizon.
Telescopes: Meade LX90 10-inch f/10 UHC Coma-free SCT; Explore Scientific 127mm f/7.5 APO ED triplet refractor; Explore Scientific 102mm f/7 APO ED triplet refractor; Explore Scientific 80mm f/6 APO ED triplet refractor; Skywatcher 72mm f/6 ED Schott doublet refractor; Meade 70mm f/5 APO quadruplet astrograph refractor; Skywatcher Quattro 8-inch f/4 Newtonian astrograph; Orion 6-inch f/4 Newtonian astrograph; Skywatcher SkyMax 180mm f/15 Maksutov; iOptron 150mm f/12 Maksutov; Orion f/9 Ritchey-Chretien RC astrograph
Eyepieces: Set of 7 Baader Hyperion eyepieces, 3 Meade 5000 glass handgrenades; 1970s era Japanese manufactured Meade 12.5mm Orthoscopic, and too many other eclectic eyepieces to list
Mounts: Skywatcher EQ6-R Pro mount; Orion Atlas EQ-G mount
Post-production Software: Not good enough … oh, okay ... Canon's proprietary CanoScan ArcSoft 9000F photoshop suite
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