NGC 6857 Hydrogen-alpha

NGC 6857 Hydrogen-alpha Jul 30, 2024 237 views3194×47885.44 MB

In 2 groups

Remote observatory

Cyg

20h 1m 48s · +33° 31′ 37″

0.31°

0.39″/px

-89.94°N

Integration

Hα	89×600″	14h 50′	26-28 Jul 2024	57%

Hα	89×600″=14h 50′
26-28 Jul 2024	57%

Equipment

Telescope	PlanewaveCDK20 (f/7.77 version)
Camera	Moravian InstrumentsC3-61000 PRO
Mount	PlanewaveL-500
Filter	ChromaH-alpha 3nm Bandpass 2"
Software	AdobePhotoshop Pleiades AstrophotoPixInsight

Objects

Description

Yes, there is hydrogen-alpha emissions everywhere!

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