File:Comet C2022 E3 (ZTF) - 52637612692.jpg
Original file (4,289 × 2,856 pixels, file size: 18.82 MB, MIME type: image/jpeg)
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Summary[edit]
DescriptionComet C2022 E3 (ZTF) - 52637612692.jpg |
English: Second attempt to capture the comet. The weather was close to ideal, and a much darker location was chosen for observation.
(Check out the first attempt in foggy weather and thin clouds: flic.kr/p/2oca6Cd) Captured in Armenia, near Dilijan city. January, 20, 2022, 3:15-5:13 local time (UTC+4). Close to ideal skies. 1530 m above sea level. Photo made with Canon EOS 7D mark II camera, Samyang 1:2.0 135mm ED UMC lens (fully open), Fornax Lightrack 2 tracker. Settings: ISO 1600, exposure 70 s. 88 frames (102.7 minutes total exposure). Stacking and Procession in SIRIL. |
Date | |
Source | https://www.flickr.com/photos/dmitry_kolesnikov/52637612692/ |
Author | Dmitry Kolesnikov |
Camera location | 40° 46′ 03.62″ N, 44° 50′ 24.66″ E | View this and other nearby images on: OpenStreetMap | 40.767671; 44.840183 |
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Licensing[edit]
- You are free:
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by Dmitry Kolesnikov at https://flickr.com/photos/68420538@N03/52637612692. It was reviewed on 20 January 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
20 January 2023
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:53, 23 January 2023 | 4,289 × 2,856 (18.82 MB) | C messier (talk | contribs) | the newer version, with better WB | |
18:58, 20 January 2023 | 3,700 × 2,780 (11.69 MB) | C messier (talk | contribs) | Uploaded a work by Dmitry Kolesnikov from https://www.flickr.com/photos/dmitry_kolesnikov/52637612692/ with UploadWizard |
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Metadata
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Image title | Background extraction (Correction: Subtraction)
Background extraction (Correction: Subtraction) Crop (x=746, y=428, w=4289, h=2856) Canon Banding Reduction (amount=1.00) Asinh Transformation: (stretch= 190.0, bp=0.05000) Histogram Transf. (mid=0.159, lo=0.294, hi=1.000) |
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Copyright holder | Siril v1.0.6 |
JPEG file comment | Background extraction (Correction: Subtraction)
Background extraction (Correction: Subtraction) Crop (x=746, y=428, w=4289, h=2856) Canon Banding Reduction (amount=1.00) Asinh Transformation: (stretch= 190.0, bp=0.05000) Histogram Transf. (mid=0.159, lo=0.294, hi=1.000) |
Orientation | Normal |
Horizontal resolution | 1 dpc |
Vertical resolution | 1 dpc |
Software used | siril v1.0.6 |
File change date and time | 23:21, 19 January 2023 |
Y and C positioning | Centered |
Bits per component |
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Compression scheme | Uncompressed |
Height | 2,856 px |
Width | 4,289 px |
Pixel composition | RGB |
Number of components | 3 |