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KC

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KCτελευταία νίκη στο Σεπτέμβριος 2 2023

Το KC είχε το πιο αγαπημένο περιεχόμενο!

Πρόσφατοι επισκέπτες προφίλ

Ο αποκλεισμός πρόσφατων επισκεπτών είναι απενεργοποιημένος και δεν εμφανίζεται σε άλλους χρήστες.

του/της KC Επιτεύγματα

  1. KC

    M11 - Wild Duck Cluster

    Featured above is the Wild Duck star cluster (also known as M11) sitting in the constellation of Scutum the Shield. Composed of nearly 3,000 stars, this compact grouping, one of the most compact open star clusters, lies some 6000 light years away. As viewed from the Northern Hemisphere it resides in the southern sky, within the glow of the Milky Way and between the constellations of Aquila and Sagittarius. Though it's highest in the sky in late summer and early fall, it can only be observed with a moderate-sized telescope. Detecting a duck of any kind in this cluster is no more challenging than identifying a shield in Scutum. Imaging Telescope: Vixen ED81s f/7.7 Mount: Skywatcher HEQ5 Synscan Pro (belt mod) Camera: QHY 533M Filter Wheel: QHY CFW3S-SR Filters: L,R,G,B Guiding camera: ZWO ASI120MM Mini (mono) Guidescope: SkyWatcher EvoGuide 50ED Constellation: Scutum Date: 15-16 August-2023 Location: Korinthos - Greece - Albireo Observatory 1 Sky brightness: B7 Exposure Time: L: 12x120 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 R: 12x120 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 G: 12x120 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 B: 12x120 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 Calibration Frames: Darks, Flats, Dark Flats Acquisition: ACP Expert, MaximDL Processing: Pixinsight, Photoshop
  2. KC

    Sharpless 108 (Gamma Cygni Nebula)

    The Gamma Cygni Nebula, also known as the Sadr Region or IC 1318 or Sharpless 108, is a diffuse emission nebula that can be seen around Sadr (Gamma Cygni), the star at the center of the Northern Cross, which marks the heart of Cygnus, the Swan. Despite the name, the star and the nebula are unrelated. Even though it looks embedded in the nebulosity, Sadr is approximately 1,800 light years distant, while the nebula is much further away, at 4,900 light years. The Gamma Cygni Nebula is considered an emission nebula because it is ionized by the radiation of the nearby stars and it emits visible light as a result. The visible portion of the H II region stretches over an area more than 100 light years across. The nebula is illuminated by an O9-class star which is visually obscured by interstellar material. Imaging Telescope: Vixen ED81s f/7.7 Mount: Skywatcher HEQ5 Synscan Pro (belt mod) Camera: QHY 533M Filter Wheel: QHY CFW3S-SR Filters: L,R,G,B Guiding camera: ZWO ASI120MM Mini (mono) Guidescope: SkyWatcher EvoGuide 50ED Constellation: Cygnus Date: 12-13 August-2023 Location: Sekoulas - Ileia - Greece - Albireo Observatory 2 Sky brightness: B2 Exposure Time: L: 12x600 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 R: 12x600 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 G: 12x600 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 B: 12x600 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 Ha: 4x1800 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 Calibration Frames: Darks, Flats, Dark Flats Acquisition: ACP Expert, MaximDL Processing: Pixinsight, Photoshop
  3. KC

    Sharpless 116 (Abell 71 )

    SH2-116 is a small nebula that is also known as Abell 71 and sits not from the bright star Deneb in Cygnus. This object was first classified as a planetary nebula but recent studies show it to be an HII region instead. This object is best imaged using a larger telescope because of its size and some of the nice structure it has. However, SH2-115 is right next to it and a larger field of view can easily pick up both of them. The nebula surrounding SH2-116 is indeed part of SH2-115. Imaging Telescope: Vixen ED81s f/7.7 Mount: Skywatcher HEQ5 Synscan Pro (belt mod) Camera: QHY 533M Filter Wheel: QHY CFW3S-SR Filters: L,R,G,B Guiding camera: ZWO ASI120MM Mini (mono) Guidescope: SkyWatcher EvoGuide 50ED Constellation: Cygnus Date: 09-10 August-2023 Location: Sekoulas - Ileia - Greece - Albireo Observatory 2 Sky brightness: B2 Exposure Time: L: 12x600 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 R: 12x600 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 G: 12x600 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 B: 12x600 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 Ha: 4x1800 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 Calibration Frames: Darks, Flats, Dark Flats Acquisition: ACP Expert, MaximDL Processing: Pixinsight, Photoshop
  4. KC

    Messier 27 (The Dumbbell Nebula)

    Imaging Telescope: Vixen ED81s f/7.7 Mount: Skywatcher HEQ5 Synscan Pro (belt mod) Camera: QHY 533M Filter Wheel: QHY CFW3S-SR Filters: L,R,G,B Guiding camera: ZWO ASI120MM Mini (mono) Guidescope: SkyWatcher EvoGuide 50ED Constellation: Vulpecula Date: 17-18 August-2023 Location: Sekoulas - Ileia - Greece - Albireo Observatory 2 Sky brightness: B2 Exposure Time: L: 12x300 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 R: 12x300 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 G: 12x300 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 B: 12x300 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 Calibration Frames: Darks, Flats, Dark Flats Acquisition: ACP Expert, MaximDL Processing: Pixinsight, Photoshop Όλες οι αντιδράσεις: 11
  5. KC

    A rose made of galaxies Arp 273

    Arp 273 is a pair of interacting galaxies, 300 million light years away in the constellation Andromeda. It was first described in the Atlas of Peculiar Galaxies, compiled by Halton Arp in 1966. The larger of the spiral galaxies, known as UGC 1810, is about five times more massive than the smaller galaxy. It has a disc that is tidally distorted into a rose-like shape by the gravitational pull of the companion galaxy below it, known as UGC 1813. The smaller galaxy shows distinct signs of active star formation at its nucleus, and "it is thought that the smaller galaxy has actually passed through the larger one. Imaging Telescope: Vixen ED81s f/7.7 Mount: Skywatcher HEQ5 Synscan Pro (belt mod) Camera: QHY 533M Filter Wheel: QHY CFW3S-SR Filters: L,R,G,B Guiding camera: ZWO ASI120MM Mini (mono) Guidescope: SkyWatcher EvoGuide 50ED Constellation: Andromeda Date: 18-19 August-2023 Location: Sekoulas - Ileia - Greece - Albireo Observatory 2 Sky brightness: B2 Exposure Time: L: 12x300 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 R: 12x300 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 G: 12x300 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 B: 12x300 sec (gain: 56.00, offset: 12.00) 0°C bin 1×1 Calibration Frames: Darks, Flats, Dark Flats Acquisition: ACP Expert, MaximDL Processing: Pixinsight, Photoshop
  6. KC

    ngc 7000 3.jpg

    Φωτογραφίζω από ένα χωριό κοντά στην Ανδρίτσαινα
  7. KC

    ngc 7000 3.jpg

    Πολύ καλή! Ετοιμάζω και εγώ κάτι λήψεις στον Κύκνο απόψε κοντά στην περιοχή σου σε B3 ουρανό
  8. KC

    GM 2-41 & LBN 258

    Πολύ ωραία αλλά για κάποιο λόγο που δε μπορώ να καταλάβω λείπουν άστρα απο το πεδίο. Παραθέτω για σύγκριση: http://www.astrophoton.com/LBN0258.htm
  9. KC

    The Pillars of Creation (Eagle Nebula, or Messier 16)

    Οι λήψεις έγιναν απο το μπαλκόνι χωρίς να βλέπω τον πολικό αστέρα και κάνοντας χρήση του NINA 3 Point Polar Alignment plugin.
  10. KC

    The Pillars of Creation (Eagle Nebula, or Messier 16)

    Imaging Telescope: Vixen ED81s f/7.7 Mount: Skywatcher HEQ5 Synscan Pro (belt mod) Camera: QHY 533M Filter Wheel: QHY CFW3S-SR Filters: L,R,G,B,Ha Guiding camera: ZWO ASI120MM Mini (mono) Guidescope: SkyWatcher EvoGuide 50ED Constellation: Serpens Date: 15-16 July-2023 Location: Korinthos - Greece - Albireo Observatory 1 Exposure Time: L: 60x120" (gain: 50.00, offset: 12.00) 0°C bin 1×1 R: 60x120" (gain: 50.00, offset: 12.00) 0°C bin 1×1 G: 60x120" (gain: 50.00, offset: 12.00) 0°C bin 1×1 B: 60x120" (gain: 50.00, offset: 12.00) 0°C bin 1×1 Ha: 12x900" (gain: 50.00, offset: 12.00) 0°C bin 1×1 Calibration Frames: Darks, Flats, Bias, Dark Flats Acquisition: N.I.N.A, PHD2 Processing: Pixinsight, Photoshop
  11. KC

    NGC 6914

    NGC 6914 is a complex of reflection nebulae at the heart of the constellation Cygnus. Imaging Telescope: Vixen ED81s f/5.2 Mount: Skywatcher HEQ5 Synscan Pro (belt mod) Camera: QHY 533M Filter Wheel: QHY CFW3S-SR Filters: L Guiding camera: ZWO ASI120MM Mini (mono) Guidescope: SkyWatcher EvoGuide 50ED Constellation: Cygnus Date: 8-July-2023 Location: Korinthos - Greece - Albireo Observatory 1 Exposure Time: Ha: 12x900" (gain: 56.00, offset: 12.00) 0°C bin 1×1 Calibration Frames: Darks, Flats, Bias, Dark Flats Acquisition: N.I.N.A, PHD2 Processing: Pixinsight, Photoshop
  12. KC

    Σετ dslr φωτογράφισης

    Απομένει: 1 μήνα και 11 ημέρες

    • Πώληση
    • Μεταχειρισμένο

    Πωλείται το σετάκι: Canon EOS 450D digital SLR camera + Canon EF 24-85 mm f/3.5-4.5 USM lens + Canon EF 200 mm f/2.8 L USM lens + accessories + Digipod A 2541P Tripod + Manfrotto 496 RC2 Ball Head. Σε πάρα πολύ καλή κατάσταση και ελάχιστα χρησιμοποιημένο. Τιμή 1000 ευρώ

    1,000.00 EUR

  13. KC

    NGC 6960: The Witch's Broom Nebula (halrgb)

    Imaging Telescope: Vixen ED81s f/5.2 Mount: Skywatcher HEQ5 Synscan Pro (belt mod) Camera: QHY 533M Filter Wheel: QHY CFW3S-SR Filters: L Guiding camera: ZWO ASI120MM Mini (mono) Guidescope: Sky-Watcher EvoGuide 50ED Constellation: Cygnus Date: 24-June-2023, 1-July-2023 Location: Korinthos - Greece - Albireo Observatory 1 Exposure Time: L: 30x120" (gain: 50.00, offset: 12.00) 0°C bin 1×1 R: 30x120" (gain: 50.00, offset: 12.00) 0°C bin 1×1 G: 30x120" (gain: 50.00, offset: 12.00) 0°C bin 1×1 B: 30x120" (gain: 50.00, offset: 12.00) 0°C bin 1×1 Ha: 24x900" (gain: 50.00, offset: 12.00) 0°C bin 1×1 Calibration Frames: Darks, Flats, Bias, Dark Flats Acquisition: N.I.N.A, PHD2 Processing: Pixinsight, Photoshop
  14. KC

    NGC 6960: The Witch's Broom Nebula (rgb)

  15. KC

    NGC 6960: The Witch's Broom Nebula

    Imaging Telescope: Vixen ED81s f/5.2 Mount: Skywatcher HEQ5 Synscan Pro (belt mod) Camera: QHY 533M Filter Wheel: QHY CFW3S-SR Filters: L Guiding camera: ZWO ASI120MM Mini (mono) Guidescope: Sky-Watcher EvoGuide 50ED Constellation: Cygnus Date: 24-June-2023 Location: Korinthos - Greece - Albireo Observatory 1 Exposure Time: L: 90x120" (gain: 50.00, offset: 12.00) 0°C bin 1×1 Calibration Frames: Darks, Flats, Bias, Dark Flats Acquisition: N.I.N.A, PHD2 Processing: Pixinsight, Photoshop
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