Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  NGC 1027  ·  NGC 896
I1805, Ilyoung, Seo
I1805
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I1805, Ilyoung, Seo
I1805
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Equipment

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Acquisition details

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Description

DATE : 2015년 10월 30일

장소 : 용인 별뚜껑집

OTA : Takahashi FSQ106ED + 645reducer (F3.6)

Focuser : FLI PDF focuser

Mount : ADT MorningCalm 200GE (MC200GE)

Guide : williamoptics ZS66SD + SBIG ST-i color

CCD : QSI683WSG (-20C), Astrodon 3nm Ha, OIII, SII 1.25"

전처리 : (dark / bias / flat 적용)

Ha 600s * 12

SII 600s * 14

OIII 600s * 11

Comments

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Histogram

I1805, Ilyoung, Seo