Наблюдение шаровых и рассеянных скоплений, астеризмов ..

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Messier 92 (M92, NGC 6341, GCL 59 (GCl 59), C 1715+432, Melotte 168 (Mel 168), Bode 76, Lalande 31544) _ Class IV _ Hercules _ 06 06 2025 _ Daniel Juteau _ 1.jpg

GCL 59

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Messier 12 (M 12), NGC 6218, GCL 46 (GCl 46), C 1644-018, Melotte 151, Bennett 80 _ spectral type F8, Shapley–Sawyer concentration class IX, 3° NW →M10, 5.6° ESE →Marfik (λ Oph, 10 Oph), 12° SW →M107 →Ophiuchus 24 06 2025_1.jpg

GCL 46

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Messier 53 (M53, NGC 5024, GCL 22, C 1310+184) & NGC 5053 (GCL 23, C 1313+179) → Coma Berenices _ 22 05 2025 1.png

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Messier 56 (M56),NGC 6779,GCL 110,C 1914+300,Melotte 220_★Σ∼80000(☆13m.),class X,spectr.type F5,M⊙ 2.30×10⁵,L⊙ 7.87×10⁴,mV8.27,Ø8.8'(85ly),d⊕32.9kly,dGC(above) 4.8kly,A13.70Gyr,retrograde orbit→Lyra_25 05 2025_1.jpg

Messier 56 (M56),NGC 6779,GCL 110,C 1914+300,Melotte 220_★Σ∼80000(☆13m.),class X,spectr.type F5,M⊙ 2.30×10⁵,L⊙ 7.87×10⁴,mV8.27,Ø8.8'(85ly),d⊕32.9kly,dGC(above) 4.8kly,A13.70Gyr,retrograde orbit→Lyra_25 05 2025_2.jpg

GCL 110

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NGC 6633, De Chéseaux No. 3 (De Ch. №3), OCL 90, C 1825+065, Melotte 201 (Mel 201), Collinder 380 (Cr 380) Tweedledum Cluster (↔ IC 4756 Tweedledee), Captain Hook Cluster & Wasp Cluster → Ophiuchus _ 10 07 2025 _ 1.jpg

De Ch. №3

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Messier 44 (M44, NGC 2632, OCL 507) Beehive, Praesepe cluster (Cancer) + coronal mass ejection (CME) → LASCO C3 & C2 coronagraph SOHO _ 29 - 30 07 2025 _ 1.jpg

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Messier 44 (M44, NGC 2632, OCL 507, C 0837+201) Beehive, Praesepe cluster (Cancer) + coronal mass ejection (CME) → LASCO C3 coronagraph SOHO _ 07 08 2025 _ A.jpg

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Messier 71 (M71, NGC 6838, NGC 6839, GCL 115, OCL 117, C 1951+186, Melotte 226 (Mel 226), Collinder 409 (Cr 409), De Chéseaux No.13 (De Ch. №13 ↗ deCh 13)) Angelfish Cluster _ 05 06 2025 _ 1.jpg

deCh 13

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Moon (A 22.8) occultation Messier 45 (M45), OCL 421, C 0344+239, Melotte 22 (Mel 22), Collinder 42 (Cr 42), Pleiades → Taurus _ 17 08 2025 _ Yutaka Kagaya _ 1.jpg

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Big Dipper asterism → Ursa Major (UMa) & ☄ _ C2025 A6 (Lemmon) _ CK25A060 _ CCNG6P2 object (Feb. 21.80 UT) _ MPEC 2025-D55, CBET 5508 _ 20 10 2025 _ Debra Ceravolo (Osoyoos) _ 1.jpg

Астеризм Большой Ковш в созвездии Большая Медведица и видимая невооружённым глазом комета C/2025 A6 (Lemmon).

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☆ Aldebaran (Alpha Tau (α Tau), 87 Tauri) & V-shaped asterism Hyades star cluster (OCL 456) & Messier 45 (M45, OCL 421) & NGC 1647 (OCL 457) & NGC 1746 (OCL 452) → Taurus _ 20 58 31 JST _ 14 11 2025 _ Izumo _ 1.jpg

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Messier 4 (M4, NGC 6121, GCL 41, C 1620-264) Spider Globular Cluster → Scorpius & coronal mass ejection (CME) → LASCO C3 coronagraph SOHO _ 24 11 2025 _ 1.jpg

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Messier 4 (M4, NGC 6121, GCL 41, C 1620-264) Spider Globular Cluster → Scorpius & coronal mass ejection (CME) → LASCO C3 coronagraph SOHO _ 07 12 2025 _ 1.jpg

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⚡ _ Outburst² & disintegrates! ☄ _ C2025 K1 (ATLAS) _ CK25K010 _ A11nyuL object (May 27.74 UT) _ MPEC 2025-K110, CBET 5557, ATel #17487, ATel #17488, ATel #17501 _ 07 12 2025 _ Mitsunoi Tsumura _ 1.jpg

распадающаяся комета C/2025 K1 (ATLAS) среди рассеянных звёздных скоплений околополюсного созвездия Северного полушария Кассиопея.

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Via Lactea & Summer Triangle asterism →Altair (α Aquilae, 53 Aql, A7Vn, Aquila) + Deneb (α Cygni, 50 Cyg, A2 Ia, Cygnus →Northern Cross asterism) + Vega (α Lyrae, 3 Lyr, A0Va, Lyra →Vultur Cadens∼Aquila Cadens)_15 12 2025_1.jpg

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NGC 2112 (OCL 509, C 0551+003, Collinder 76, Lund 1122) →★Σ 1193, I2m, II3m, II2mn, mV 9.1, Ø 18' (∼14.5 ly), E(B-V) 0.63 ± 0.14, d⊕ 2.8 kly, A 2.0 ± 0.3 Gyr →Sh2-276 Barnard's loop →NE Orion's Belt asterism _23 12 2025 _1.jpg

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Winter Hexagon asterism → Winter Triangle asterism _ 24 12 2025 _ 1..jpg

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☆ Aldebaran (Alpha Tau (α Tau), 87 Tauri) & V-shaped asterism Hyades star cluster (OCL 456) & Messier 45 (M45, OCL 421) → Taurus _ 24 12 2025 _ 1.jpg

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NGC 2362 Tau Canis Majoris Cluster (Incense Flower Firefly Cluster) → Hodierna V.1 (OCL 633, C 0716-248) ↔ ★ Tau Canis Majoris (Tau CMa, 30 CMa) → Canis Major _ 23 01 2026 _ 1.jpg

Tau Canis Majoris Cluster

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Starry night sky → Via Lactea (Milky Way) & Jupiter + Winter Triangle asterism + Winter Hexagon asterism (Winter Diamond) _ 15 02 2026 _ 1.jpg