File:6-panel H-alpha Panorama -- Cepheus Cassopeia (8436362902).jpg
Original file (2,342 × 1,145 pixels, file size: 980 KB, MIME type: image/jpeg)
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Summary[edit]
Description6-panel H-alpha Panorama -- Cepheus Cassopeia (8436362902).jpg |
Subject: 6-panel H-alpha panorama at 59 degrees north -- Cepheus/Casopeia region -- main objects are Sh2-129, IC-1396, Sh2-132, Sh2-142, Sh2-155, Sh2-157, NGC7635, and Sh2-170 Image FOV: About 30 degrees by 12 degrees Image Scale: about 46 arc-second/pixel (reduced to 20% original size) Date: 2010/08/07 - 2010/08/08 (Processing backlog of old images) Exposure: 3 x 10m = 30 minutes for each panel. Total exposure for 6 panels = 3 hours, ISO1600, f/2.5 Filter: Astrodon 5nm H-alpha Camera: Hutech-modified Canon T1i/500D Lens: Nikon 105mm f/2.5 AI-S Mount: Astro-Physics AP900 Guiding: ST-402 autoguider through TV-102iis guidescope, Maxim DL autoguiding software with 5-second guide exposures
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Date | |
Source | 6-panel H-alpha Panorama -- Cepheus/Cassopeia |
Author | s58y |
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This image was originally posted to Flickr by s58y at https://flickr.com/photos/45032885@N04/8436362902. It was reviewed on 19 December 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
19 December 2021
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:35, 19 December 2021 | 2,342 × 1,145 (980 KB) | Siloepic (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | Stitched Panorama |
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User comments | Kolor stitching | 6 pictures | Size: 11708 x 5723 | FOV: 18.05 x 8.81 ~ -0.97 | RMS: 2.65 | Lens: Standard | Projection: Spherical | Color: LDR | |
Width | 11,708 px |
Height | 5,723 px |
Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 4 |
Horizontal resolution | 173 dpi |
Vertical resolution | 173 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS5.1 Windows |
File change date and time | 21:04, 27 January 2013 |
Color space | Uncalibrated |
Date and time of digitizing | 15:54, 27 January 2013 |
Date metadata was last modified | 16:04, 27 January 2013 |
Unique ID of original document | xmp.did:64C04047EE68E211AD4EE1ABCF8ED86C |