IC1805 & LDN1448

 

구름은 없었지만 시상 예보가 별로라서 단초점 경통을 꺼냈습니다.

강원도는 벌써 영하 10도 이하로 내려가네요.

조금만 방심하면 초점이 틀어지는군요

 

 

 

 

 

 

IC1805　Heart Nebula　하트성운　SHO

 

2023. 11.11~12　Seoul Astronomy Club Observatory, Hongcheon, KOREA (-12°C)

 

WO Star 71 (f4.9) / Rainbow Astro RST-400 / ZWO ASIAIR Plus

ZWO ASI294MM Pro (-20°C) / HERCULES S8239 OAG / ZWO ASI290MM Mini

Antlia 3.0nm Ha Pro / 2x2 bin / gain 120 / 300.0 sec x 47 / dark 50

Antlia 3.0nm O-III Pro / 2x2 bin / gain 120 / 300.0 sec x 19 / dark 50

Antlia 3.0nm S-II Pro / 2x2 bin / gain 120 / 300.0 sec x 25 / dark 50

 

SharpStar Askar ACL200 (F4) / Rainbow Astro RST-135E / ZWO ASIAIR PRO

ZWO ASI183MM Pro (-20°C) / HERCULES S8239 OAG / ZWO ASI174MM Mini 

Orion 7.0nm H-Alpha / 1x1 bin / gain 111 / 300.0 sec x 84 / dark 50

DeepSkyStacker, PixInsight, Photoshop

 

 

 

 

 

 

LDN1448　페르세우스자리 암흑성운

 

2023. 11.12~13　Seoul Astronomy Club Observatory, Hongcheon, KOREA (-13°C)

 

WO Star 71 (f4.9) / Rainbow Astro RST-400 / ZWO ASIAIR Plus

ZWO ASI183MM Pro (-20°C) / HERCULES S8239 OAG / ZWO ASI174MM Mini

Optolong L / 1x1 bin / gain 111 / 120.0 sec x 268 / dark 50

 

WO ZenithStar 80 II ED / Sky Rover 1× Field Flattener / Rainbow Astro RST-135E / ZWO ASIAIR PRO

ZWO ASI294MM Pro (-20°C) / HERCULES S8239 OAG / ZWO ASI290MM Mini 

Antlia RGB Pro / 2x2 bin / gain 120 / 180.0 sec x 50, 63, 63 each / dark 50 / flat 50 each

DeepSkyStacker, PixInsight, Photoshop