File:Starlink 9, CZ-2C RB and geosats 100mm - annotated.jpg

Original file(4,888 × 3,268 pixels, file size: 8.57 MB, MIME type: image/jpeg)

Captions

Captions

Stack of 68 images (35min total) containing 39 Starlink, 3 GEO satellites and one rocket body

Summary edit

Description
English: Captured 2020-08-11

- 39 Starlink satellites from 2020-08-07 launch (N° 9)

- Long March 2C Rocket body (vertical line)

- 3 GEO satellites (small dots, hard to see): SES-14, INTELSAT 32E and INTELSAT 11

Camera settings:

- One 87s exposure with Starlink trails and 67 exposures of 30s

- Calibration: bias, 32 darks and 24 flats

- Sony a6100 with kit lens 55-210mm

- 100mm (150mm full frame equivalent)

- f/5.6

- ISO 800

Processing:

- Siril: Calibration and pixel maximum stacking

- Darktable: Tone curve, denoise, retouch

- GIMP: Annotations
Date
Source Own work
Author Martin Bernardi

Licensing edit

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
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  • to share – to copy, distribute and transmit the work
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Under the following conditions:
  • 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.
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File history

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Date/TimeThumbnailDimensionsUserComment
current12:54, 12 August 2020Thumbnail for version as of 12:54, 12 August 20204,888 × 3,268 (8.57 MB)Martinbernardi (talk | contribs)Uploaded own work with UploadWizard

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