#UrsaMajor is an active hashtag on Bluesky. In the last 30 days, 5 people shared 10 posts with it — around 0 a day. Activity is up 0% versus the previous week, peaking on Jul 15 with 2 posts.

Posts with #UrsaMajor

Thomas Hanrath

@astrocamp.bsky.social

over 1 year ago

Messier 81 is a grand design spiral galaxy in #UrsaMajor, located about 12 millionly away. Best observed around mid-February. Detailed Information: astrocamp.eu/m81 #astrophoto #astrophotography #nightsky #space #sky #astronomy #telescope #clearsky #photography #nature

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Thomas Hanrath

@astrocamp.bsky.social

over 1 year ago

Messier 97, the #OwlNebula, is a planetary nebula located approx. 2,030 ly away in #UrsaMajor - is best observed around March 8th. Detailed Information: astrocamp.eu/m97 ▼ Vixen VC200L | SkyEye62AM '25 #astrophoto #astrophotography #nightsky #space #sky #astronomy #clearsky #photography #nature

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Thomas Hanrath

@astrocamp.bsky.social

over 1 year ago

#Messier108 is a barred spiral #galaxy, 46 million ly away in #UrsaMajor, reaching its annual culmination at astronomical midnight early-March. Info: astrocamp.eu/m108 ▼ Baader Apo 95 | Canon EOS R '24 #astrophoto #astrophotography #nightsky #space #sky #astronomy #clearsky #photography #nature

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Thomas Hanrath

@astrocamp.bsky.social

over 1 year ago

My favorite faint detail in my latest #astrophoto I took of LBN 729 at #Observatory #HoherList The #galaxy PCG 23913 | UGC 4445 in #UrsaMajor with a magnitude of 15.3. Full picture: astrob.in/a6tzde/0/ #astrophotography #nightsky #space #sky #astronomy #telescope #clearsky #photography #nature

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Thomas Hanrath

@astrocamp.bsky.social

over 1 year ago

M82, also known as the #CigarGalaxy, is a #starburst #galaxy in #UrsaMajor, approx. 12 million light-years away. Best observed around mid-February. Detailed Information: astrocamp.eu/m82 #astrophoto #astrophotography #nightsky #space #sky #astronomy #telescope #clearsky #photography #nature

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Thomas Hanrath

@astrocamp.bsky.social

over 1 year ago

The #GarlandGalaxy is a barred spiral #galaxy in #UrsaMajor, approx. 12 million ly away. It is best observed mid February. Detailed Information: astrocamp.eu/ugc5398 #astrophoto #astrophotography #nightsky #space #sky #astronomy #telescope #clearsky #photography #nature

0 5 54

Sarah Kirchberger

@sarahkirchberger.bsky.social

7 months ago

„The special cargo aboard the 🇷🇺 Russian arms ship #UrsaMajor that sank off Cartagena last year was not what its crew initially reported, according to La Verdad. The blue-tarped objects on the vessel's stern were likely naval reactor components, unfueled and potentially headed for 🇰🇵 North Korea“.

@vesselspotter.eurosky.social

Ursa Major #UrsaMajor ( #Russia) carried parts for #Nuclear #Submarine when it sank in #Mediterranean #MaritimeExecutive maritime-executive.com/article/repo...

maritime-executive.com

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Kriszta Satori

@fulelo.bsky.social

over 1 year ago

#BBCNews - Russian ship under US sanctions sinks after engine room blast www.bbc.com/news/article... #UrsaMajor

www.bbc.com

Russian ship under US sanctions sinks after engine room blast

Ursa Major ran into trouble in the Mediterranean between Spain and Algeria, with two crew still missing.

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Jennifer Lynn Bartlett

@bartlettastro.bsky.social

11 months ago

Tell #time at #night during the Golden Age of #Piracy? Of course, just consult your #nocturnal #star dial. You'll also need to find #Polaris & #UrsaMajor or #UrsaMinor. #celestialnavigation #talklikeapirate #timekeeping #stargazing #instrumentation #astrophysics #histsci 🍎 #sailing #science

Two concentric wooden dials mounted on a circular wooden backplate with a decorative handle at the top and a point at the bottom. The outer dial has a long arm extending outward. The backplate and central dial have circular scales inscribed on them. Standard wooden nocturnal for use with Ursa Major and Ursa Minor, c. 17th century. Courtesy National Maritime Museum, Greenwich, London (CC-BY-NC-ND)

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Dr. Eva Stegen

@evastegen.bsky.social

3 months ago

Das schöne an kleinen Reaktoren, #SMR, ist ja, daß man sie fertig ab Fabrik an ihr Ziel transportieren könnte. Blöd nur, wenn sie unterwegs verloren gehen. Hochspannendes Interview mit #MoritzBrake, Experte für #MaritimeSicherheit via @zdfde.bsky.social #atoms4war #Zweitschlagfähigkeit #UrsaMajor

www.youtube.com

Wollte Russland Atomtechnik an Nordkorea liefern? Neue Erkenntnisse zur “Ursa Major” | ZDFheute live

YouTube video by ZDFheute Nachrichten

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@vesselspotter.eurosky.social

7 months ago

Ursa Major #UrsaMajor ( #Russia) carried parts for #Nuclear #Submarine when it sank in #Mediterranean #MaritimeExecutive maritime-executive.com/article/repo...

maritime-executive.com

Report: Lost Russian Ship Was Carrying Nuclear Submarine Reactor Parts

The special cargo aboard the Russian arms ship that went down off Cartagena last year was not what its crew initially reported, according to Spanish...

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