Celestial hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  16 CMa)  ·  The star Udra (ο1 CMa
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SH 2-308 Dolphin Head Nebula, KyeongSang Yun
SH 2-308 Dolphin Head Nebula
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SH 2-308 Dolphin Head Nebula

Revision title: 2023/06/15 reprocess

Getting plate-solving status, please wait...
SH 2-308 Dolphin Head Nebula, KyeongSang Yun
SH 2-308 Dolphin Head Nebula
Powered byPixInsight

SH 2-308 Dolphin Head Nebula

Revision title: 2023/06/15 reprocess

Equipment

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Acquisition details

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Description

SH 2-308
Dolphin Head Nebula

- date : 2022/11~12
- telescope : ASKAR FRA500
- mount : TAKAHASHI NJP (EQDrive V4)
- auto guide : 60mm Scope + ASI120mm Auto Guide
- sensor : Moravian G3-16200MK2 EC
- filter : Astrodon 3nm H-alpha Filter / Chroma 3nm O-iii Filter

- exposure:
O-iii (Chroma 3nm) : 1bin 600sec * 42
H-alpha (Astrodon 3nm) : 1bin 600sec * 38
HOO processing..

- software : N.I.N.A, Pixinsight, Photoshop

Comments

Revisions

  • SH 2-308 Dolphin Head Nebula, KyeongSang Yun
    Original
  • Final
    SH 2-308 Dolphin Head Nebula, KyeongSang Yun
    B

B

Title: 2023/06/15 reprocess

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Sky plot

Sky plot

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SH 2-308 Dolphin Head Nebula, KyeongSang Yun