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li 203i M19 6273

M19 Globular Cluster

Roger Nelson January 13, 2024Globular Clusters, Lists, Log Book, Messiers, NGC Objects, Portfolios Leave a Comment

M19 Globular Cluster M19  or Messier 19 is a globular cluster in the constellation Ophiuchus. It was discovered by Charles Messier on June 5, 1764 and added to his catalogue of comet-like objects that same year. It was resolved into …

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li 215i M18 6613

M18 Open Cluster

Roger Nelson January 13, 2024Lists, Log Book, Messiers, NGC Objects, Open Clusters, Portfolios Leave a Comment

M18 Open Cluster M18 Open Cluster or Messier 18, also designated NGC 6613, is an open cluster of stars in the constellation Sagittarius. It was discovered by Charles Messier in 1764 and included in his list of comet-like objects. From …

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li 986 MG 2096 M17 e1707890556268

M17 Omega nebula

Roger Nelson January 13, 2024Lists, Log Book, Messiers, Nebulas, NGC Objects, Portfolios Leave a Comment

M17 Omega Nebula M17 Omega Nebula, also known as the Swan Nebula, Checkmark Nebula, Lobster Nebula, and the Horseshoe Nebula is an H II region in the constellation Sagittarius. It was discovered by Philippe Loys de Chéseaux in 1745. Charles …

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li 987 EagleNeb MG 2102 2

M16 Eagle Nebula

Roger Nelson January 13, 2024Lists, Log Book, Messiers, Nebulas, NGC Objects, Open Clusters, Portfolios Leave a Comment

M16 Eagle Nebula M16 Eagle Nebula is a young open cluster of stars in the constellation Serpens, discovered by Jean-Philippe de Cheseaux in 1745–46. Another Take on this. Observation Log Information Log Index: 987 Session: 244 Date: 2014-09-13 Equipment: 110mmDoublet …

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li 1201 IMG 0129 1 e1707890212520

M15 Globular Cluster

Roger Nelson January 13, 2024Globular Clusters, Lists, Log Book, Messiers, NGC Objects, Portfolios Leave a Comment

M15 Globular Cluster Messier 15 or M15 is a globular cluster in the constellation Pegasus. It was discovered by Jean-Dominique Maraldi in 1746 and included in Charles Messier’s catalogue of comet-like objects in 1764. At an estimated 12.5±1.3 billion years …

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li 229i M14 6402

M14 Globular Cluster

Roger Nelson January 13, 2024Globular Clusters, Lists, Log Book, Messiers, NGC Objects, Portfolios Leave a Comment

M14 Globular Cluster M14 or Messier 14 is a globular cluster of stars in the constellation Ophiuchus. It was discovered by Charles Messier in 1764. At a distance of about 30,000 light-years, M14 contains several hundred thousand stars. At an …

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li 212i M12 6218

M12 Globular Cluster

Roger Nelson January 13, 2024Globular Clusters, Lists, Log Book, Messiers, NGC Objects, Portfolios Leave a Comment

M12 Globular Cluster M12 Messier 12  is a globular cluster in the constellation of Ophiuchus. It was discovered by the French astronomer Charles Messier on May 30, 1764, who described it as a “nebula without stars”. In dark conditions this cluster …

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li 937 MG 1355 e1707862441895

M11 Wild Dusk cluster

Roger Nelson January 13, 2024Lists, Log Book, Messiers, Nebulas, NGC Objects, Open Clusters, Portfolios Leave a Comment

M11 Wild Dusk cluster M11 Wild Duck Cluster is an open cluster of stars in the constellation Scutum. It was discovered by Gottfried Kirch in 1681. Charles Messier included it in his catalogue of diffuse objects in 1764. Its popular …

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li 228i M10 6254

M10

Roger Nelson January 12, 2024Globular Clusters, Lists, Log Book, Messiers, Portfolios Leave a Comment

M10 M10 Messier 10 or M10 (also designated NGC 6254) is a globular cluster of stars in the equatorial constellation of Ophiuchus. The object was discovered by the French astronomer Charles Messier on May 29, 1764, who cataloged it as …

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