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#doublestars — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #doublestars, aggregated by home.social.

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  1. Santiago 🔭🪐 @[email protected] ·

    Estuve probando una nueva cámara, la SvBony sv205 con el Samurai, estoy muy conforme con la sensibilidad. Un par de imágenes obtenidas en estos días de las manchas solares y Alfa Centauri (componentes A y B). Muy superior a la que había probado previamente la Celestron NexImage5. La escala de placa es mucho menor con sa SvBony de 0.25"/px cuando con la NexImage era de 0.39"/px. Primeras pruebas, prometo mejorar, filoso filoso #astronomia #astronomy #sun #sol #manchassolares #sunspots #dobles #doublestars #stars #svbony #svbony205 #achromatic #doublet #kasai #kasaiJscope80L #jscope80L #japon #japan #telescope

    #astronomia #astronomy #sun #sol #manchassolares #sunspots
  2. Clear Skies 🔭 @[email protected] ·

    A new Clear Skies Observing Guides #CSOG edition for the Double Stars in Burnham's Celestial Handbook and an update to the Struve Double Stars edition.

    clearskies.eu/csog/downloads/d

    #stargazing #astronomy #clearskies #doublestars

    #csog #stargazing #astronomy #clearskies #doublestars
  3. Adamas Nemesis @[email protected] ·

    Spacefarers of the future might appreciate the power and possibilities of a double star system, particularly one as massive and magnificent as this one: based on a real design for ships in the literature, my "Solar sailing round twin suns".

    #art #MastoArt #digitalart #digitalpainting #painting #solarsail #scifi #scifiart #spaceart #sciencefiction #doublestars #stars #starsystem

    #art #mastoart #digitalart #digitalpainting #painting #solarsail
  4. Stargeezer Smith @[email protected] ·

    @nlskies
    I bet that Skywatcher is great for high resolution targets. Even my little #ETX90 does an admirable job on #SolarSysyem objects and #DoubleStars. For some years I thought about getting a 125mm Mak, but settled for an f/10 6 inch planetary #dob.

    #dob #doublestars #solarsysyem #etx90
  5. Clear Skies 🔭 @[email protected] ·

    The Clear Skies Observing Guides #CSOG for the Webb Deep-Sky Society's Objects of the Month #OOTM for December 2022:

    - Galaxy group NGC521, NGC533 & IC1694 in Cetus
    - Open cluster NGC1907 in Auriga
    - Reflection nebula NGC1985 in Auriga
    - Double star 47 Tauri (Burnham 547 - WDS04139+0916) in Taurus
    - Double star Skiff 949 (WDS03536-4654) in Horologium

    Download the observing guides at clearskies.eu/csog/downloads/w

    #stargazing #astronomy #clearskies #telescope #observing #deepsky #doublestars

    #csog #ootm #stargazing #astronomy #clearskies #telescope