Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Solar system body or event
Comet C/2020 F3 Neowise, Wellerson Lopes
Comet C/2020 F3 Neowise
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Comet C/2020 F3 Neowise

Comet C/2020 F3 Neowise, Wellerson Lopes
Comet C/2020 F3 Neowise
Powered byPixInsight

Comet C/2020 F3 Neowise

Equipment

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Acquisition details

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Description

Ps. English version just below

Registrei esta imagem em 25 de julho de 2020 às 18h40m hora local na zona rural de Munhoz - MG. Local com escala de Bortle 4. É minha primeira imagem de um cometa. Processamento bem trabalhoso para conseguir alinhar as estrelas. A imagem tem vários problemas por causa do pouco tempo de exposição. De qualquer forma, gostei do resultado. Valeu pelo registro e aprendizado!

Dados técnicos:

Gain: 0, Offset: 10, temperatura da câmera: -15°C, exposição total de 19m40s, bias, darks, flats e dark flats aplicados.

Filtros

Luminância: 30 x 10s / Bin 1x1

Vermelho: 30 x 10s / Bin 1x1

Verde: 28 x 10s / Bin 1x1

Azul: 30 x 10s / Bin 1x1

Equipamento:

- Montagem Equatorial Orion Atlas EQ-G

- Telescópio GSO Ritchey-Chretien 8" F8 Fibra de Carbono

- Câmera ZWO ASI1600MM Cooled

- Redutor focal Astro-Physics 67 CCDT

- Sem guiagem

- Roda de Filtros ZWO 8 posições

- Filtros Optolong 1,25" Luminance, Red, Green, Blue

Softwares

- Captura: NINA 1.10

- Processamento: PixInsight 1.8 e Adobe Photoshop CS5

- Controle: Green Swamp Software e Cartes du Ciel

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This image was captured at 25th July 2020 21:40 UTC in rural zone of Munhoz - Minas Gerais - Brazil. Bortle Scale 4. This is my first picture of a comet. The alignment of stars was very difficult because of tiny expose. The image has several problems because of the short exposure time. Anyway, I liked the result.

Technical data:

Gain 0, offset 10, Bin 1x1, sensor's temperature -15°C, total exposition of de 19m40s, bias, darks, flats and darks flats applied.

Filters:

Luminance 30 x 10s

Red 30 x 10s

Green 28 x 10s

Blue 30 x 10s

Equipments:

- Equatorial Mount Orion Atlas EQ-G

- GSO Ritchey-Chretien Telescope 8" F8 Carbon Fiber

- ZWO ASI1600MM Cooled

- Focal reducer Astro-Physics 67 CCDT

- No Guided

- ZWO Filter Wheel (8 x 1.25")

- Filter Optolong 1.25" Luminance

- Filter Optolong 1,25" Red

- Filter Optolong 1,25" Green

- Filter Optolong 1,25" Blue

Softwares

- Capture: NINA 1.10

- Processing: PixInsight 1.8 and Adobe Photoshop CS5

- Control: Green Swamp Software and Cartes du Ciel

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