IC1805 (The Heart Nebula) in Bortle 8 (Hyeonseo Jung)

IC1805 (The Heart Nebula) in Bortle 8

💫 IC1805 : The Heart Nebula (하트 성운)

Date / Location : 2023.11.07 / Yeungnam Univ. in South Korea
Telescope : Solomon Optics SDP71 (aka WO Star71)
Mount : MeowAstro UMi17 Lite & CF Tripod
Camera : ZWO ASI294MC Pro
Guide : SVBONY SV165 & ZWO ASI662MC
Filter : Optolong L-eXtreme
Software : ZWO ASIAIR Pro, Photoscape X, Pixinsight
Frame : Light 300s x 19 / Dark 300s x 30 / Flat 3s x 30 / DarkFlat 3s x 30

카시오페이아 자리에 위치한 하트 성운(IC1805)은 165광년에 달하는 거대한 크기를 가진 발광 성운입니다. 하트 모양의 꼭짓점에 작은 성운이 하나 더 붙어있는 모습이 특징입니다.
Located in the constellation Cassiopeia, The Heart Nebula(IC1805) is a light-emitting nebula with a huge size, reaching 165 light-years. It features another small nebula attached to the heart-shaped vertex.

해당 대상은 밤하늘에서 보름달의 2배 면적이나 되는 굉장히 거대한 크기를 가지고 있습니다. 하지만 겉보기 등급이 18.5등급으로 매우 어둡기 때문에 육안으로 관측하기는 어렵고, 대부분 카메라를 통해서만 확인 가능한 대상입니다.
It has a very large size, twice the size of a full moon in the night sky. However, it is difficult to observe with the naked eye due to its apparent rating of 18.5, which is very dark, and it is mostly only visible through the camera.

사진 촬영은 대한민국의 영남대학교 캠퍼스에서 이루어졌으며, 날씨는 매우 좋았습니다. 장소는 Bortle 8의 도시 지역이었으나, 협대역 필터를 활용하여 대부분의 빛공해를 차단하였습니다.
The photoshoot took place on the campus of Yeungnam University in South Korea, and the weather was very nice. The location was in the urban area of Bortle 8, but it succeeded in blocking most of the light pollution using narrowband filters.

AstroPhotographers of South Korea
ZWO ASI 294MC PRO
Optolong L-eXtreme filter

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Status	Basic success
Started	...
Astrometry.net job	8717206
PixInsight job	n/a
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IC1805 (The Heart Nebula) in Bortle 8

IC1805 (The Heart Nebula) in Bortle 8

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