NGC 2355 also known as NGC 2356, [3] is an old open cluster in the constellation Gemini. It is approximately a billion years old and is located about 5,400 light years (ly) from the Solar System and 1,100 ly above the plane of the Milky Way galaxy. At that distance, the angular size of the cluster halo corresponds to a radius of about 23 ly.

ngc 2356是位于双子座的一个天体。 它的赤经为 717.1，赤纬为 13° 58′。 网页 新闻 贴吧 知道 网盘 图片 视频 地图 文库 资讯 采购 百科

2023年8月23日 · NGC 2356 (= NGC 2355 = OCL 496) Discovered (Mar 8, 1784) by William Herschel (and later listed as NGC 2356) Discovered (Mar 16, 1784) by William Herschel (and later listed as NGC 2355) A 10th-magnitude open cluster (type II2p) in Gemini (RA 07 16 59.2, Dec +13 45 00) Apparent size 8.0 arcmin.

2024年10月17日 · It was first discovered by William Herschel on March 8, 1784 , and was rediscovered by the same person, William Herschel, a week later on March 16, 1784, giving it two NGC numbers. For reference, the record discovered on the 8th was cataloged as NGC 2356, and the record discovered on the 16th was cataloged as NGC 2365.

NGC 2356 ist die Bezeichnung für einen offenen Sternhaufen im Sternbild Zwillinge. NGC 2356 hat einen Winkeldurchmesser von 8 Bogenminuten und eine Helligkeit von 9,7 mag. Der Sternhaufen wurde am 8. März 1784 von dem Astronomen William Herschel beobachtet. 8 Tage später beobachtete er den Sternhaufen nochmals, ...

NGC 2356 este o galaxie situată în constelația . [1] [2] [3] A fost descoperită în de către William Herschel. [4] Note Legături externe ...

Nedovršeni članak NGC 2356 koji govori o astronomiji treba dopuniti. prema pravilima Wikipedije. Ova stranica posljednji je put uređivana 26. ožujka 2013. u 04:12. Tekst je dostupan pod licencijom Creative Commons: Imenuj autora/Dijeli pod istim uvjetima; mogu se primjenjivati i …

NGC 2356 — Yeni Ümumi Kataloqda qeydə alınmış təkrarlanmış NGC cismi. Göy üzündə Əkizlər bürcü istiqamətində yerləşir. II2p tipli qalaktikadır. İngilis astronomu Vilyam Herşel tərəfindən 1784-cü ildə 47.5 sm ...

2024年8月17日 · 1784년 3월 8일 윌리엄 허셜에 의해 처음 발견된 후 일주일 뒤인 1784년 3월 16일 동일 인물인 윌리엄 허셜에게 재발견되면서 2개의 ngc 번호를 가지게 되었다. 참고로 8일에 발견된 기록이 ngc 2356으로, 16일에 발견된 기록이 ngc 2365로 등재되었기 때문에 해당 문서에서는 이 성단을 대부분의 사이트에서 ...

NGC 2356 je otvoreni skup u zviježđu Blizancima. Reference. Vanjske veze. SEDS: NGC 2356 Ovaj članak o astronomiji je u začetku. Možete pomoći Wikipediji tako što ćete ga : Ova stranica je posljednji put izmijenjena 22. januara 2025. u 21:21. ...