NGC 2409 是 船尾座 中可見的一個小型 疏散星團，經常在目錄中以縮寫Bochum 4表示。 NGC 2409位於 M47 西南方2.5度，星場非常豐富的方向；它由不到十二顆非常靠近的恆星組成。 最亮的 恆星 為9等，因此處於10x50 雙筒 望遠鏡 的極限；然而透過雙筒望遠鏡，它看起來更像是一顆模糊的小恆星，而不是一小群微弱的恆星。 使用120毫米望遠鏡和高倍率可以輕鬆解析該星團，可以看到6-8顆非常靠近的恆星。 NGC 2409北部有一顆紅色恆星，與星團其他部分的藍色形成強烈 …

NGC 2409 is a Open Cluster in the Puppis constellation. NGC 2409 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year. Given its visual magnitude of 7.3, NGC 2409 is visible with the help of a small binocular.

2023年8月14日 · Per Dreyer, NGC 2409 (= John Herschel's GC 1543, 1860 RA 07 25 22, NPD 106 54.3) is a "cluster, small but bright, stars from 8th to 10th magnitude". The position precesses to RA 07 31 39.1, Dec -17 11 55, dead center on the group's brightest members, so the identification seems certain.

NGC 2409 è un piccolo ammasso aperto visibile nella costellazione della Poppa; è spesso indicato nei cataloghi con la sigla Bochum 4. Mappa per individuare NGC 2409. Si individua 2,5 gradi a sud-ovest di M47, in direzione di un campo stellare molto ricco; è formato da meno di una decina di stelle molto ravvicinate.

NGC2409 Daily Motion NGC2409 rise at 16:36, and will be at 24° when twilight starts at 20:17.It will reach its transit at 25° at 21:16, and will set at 01:56, before twighlight ends at 06:19. NGC2409 will be visible until January, 1, when it will move too close to the Sun.During this time, its proximity to the Sun will cause it to disappear from the night sky, making it …

2024年3月10日 · NGC 2409 -- Open Cluster The astronomical object called NGC 2409 is a Open Cluster: Origin of the objects types : (Ref) Object type as listed in the reference "Ref" (acronym) Object type linked to the acronym according to the original reference Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some ...

< NGC List NGC 2409. NGC 2409 is a open cluster located in the constellation of Puppis. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 2409:

From Virginia Beach , NGC2409 is visible in the evening sky, becoming accessible around 20:16 (EDT), 35° above your southern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 20:40, 35° above your southern horizon.

NGC 2409 是 船尾座 中可見的一個小型 疏散星團，經常在目錄中以縮寫Bochum 4表示。 NGC 2409位於 M47 西南方2.5度，星場非常豐富的方向；它由不到十二顆非常靠近的恆星組成。 最亮的 恆星 為9等，因此處於10x50 雙筒 望遠鏡 的極限；然而透過雙筒望遠鏡，它看起來更像是一顆模糊的小恆星，而不是一小群微弱的恆星。 使用120毫米望遠鏡和高倍率可以輕鬆解析該星團，可以看到6-8顆非常靠近的恆星。 NGC 2409北部有一顆紅色恆星，與星團其他部分的藍色形成強烈 …

NGC 2409 est un amas ouvert 2 situé dans la constellation de la Poupe. Il a été découvert par l'astronome britannique John Herschel en 1836. NGC 2409 ne contient que de 8 à 9 étoiles et il se pourrait que ce ne soit pas un réel amas ouvert. Les étoiles de cet amas pourraient être rapidement dispersées en orbitant dans la Voie lactée 1.