File:The Heart Nebula with Melotte 15.jpg
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Captions
Captions
Summary[edit]
| Description |
English: Centred in the image is the star cluster Melotte 15*. The image was a challenged to compose and a lot of time was spent trying to adjust the compositional balance. The image has been cropped. I have moved away from the common SHO colour scheme and have tried to get a more natural look. As with all narrow band imaging the word natural is extremely subjective.
Technical Imaging telescopes or lenses: William Optics GT71 II APO Imaging cameras: ZWO ASI 294MM Pro (cooled) ASI294MM PRO Mounts: Skywatcher HEQ5 PRO (belt modification) Guiding telescopes or lenses: William Optics 50/200 GuideScope Guiding cameras: ZWO ASI120MM-S ASI 120MM-S Focal reducers: William Optics Adjustable Flat6A III 0.8x Reducer / Flattener Software: Asi Air for IOS · PixInsight 1.8.7 Ripley PixInsight Filters: Baader Ha, OIII, SII 1.25 inch Accessory: ZWO ASI Air · Pegasus Astro Pocket Powerbox Dates:Oct. 22, 2021 Frames:Baader Ha, OIII, SII 1.25 inch: 247x180" (12h 21') (gain: 120.00) -10C bin 2x2 Integration: 12h 21' Darks: 41 Flats: 41 Flat darks: 41 Avg. Moon age: 16.47 days Avg. Moon phase: 96.74% Bortle Dark-Sky Scale: 8.00 Temperature: 16.00 RA center: 02h33m03s.469 DEC center: +61°24′40″.45 Pixel scale: 1.422 arcsec/pixel Orientation: -151.410 degrees Field radius: 1.097 degrees |
| Date | |
| Source | Own work |
| Author | AMGWalles (MessierX) |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:34, 29 April 2022 | | 2,048 × 1,432 (546 KB) | MessierX (talk | contribs) | Uploaded own work with UploadWizard |
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