IC1396 | The Elephant's Trunk (Tom Hitchen)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: B161 · B163 · B365 · B367 · Erakis · Erakis (μ Cep) · HD206267 · IC 1396 · LBN 451 · LBN 452 · LBN 455 · LBN 456 · LBN 457 · LDN · LDN 1085 · LDN 1087 · LDN 1090 · LDN 1092 · LDN 1093 · LDN 1096 · LDN 1098 · LDN 1099 · LDN 1101 · LDN 1102 · LDN 1103 · LDN 1104 · LDN 1105 · LDN 1106 · LDN 1110 · LDN 1111 · And 20 more.

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IC1396 | The Elephant's Trunk

Revision title: Pixelmath Variation

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IC1396 | The Elephant's Trunk

Revision title: Pixelmath Variation

Now that we have got astronomical night-time back I'm going to start using as much time as possible to image, and last night was mostly clear.

I decided to image the elephant's trunk as I haven't since 2020 and I wanted to see how it would end up using my new ALP-T filter compared to my L-eNhance, and it was much easier to do an "SHO" image thanks to the tighter band-pass of the ALP-T.

I really like how the image turned out but hopefully I'll be able to start getting longer integration times if the weather cooperates.

Original
Final
B

B

Title: Pixelmath Variation

Description: SHO Version using Luminance as Sii

Uploaded: ...

Antlia ALP-T 5nm Dual Narrowband Filter
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William Optics CAT Series
WO Redcat 51 Group
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The OSC Club (One Shot Camera)

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Status	Advanced success
Started	...
Astrometry.net job	8256267
PixInsight job	45C6VJ9DGWXB5FX7Y265ZRBNM7L83WHY
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h39m30s.23
RA (top/left)	21h48m22s.86
RA (top/right)	21h48m49s.92
RA (bottom/right)	21h30m01s.32
RA (bottom/left)	21h30m47s.79

Dec (center)	+57°35′52″.3
Dec (top/left)	+56°22′13″.7
Dec (top/right)	+58°48′19″.5
Dec (bottom/right)	+58°46′56″.3
Dec (bottom/left)	+56°20′59″.0

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IC1396 | The Elephant's Trunk

Revision title: Pixelmath Variation

IC1396 | The Elephant's Trunk

Revision title: Pixelmath Variation

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IC1396 | The Elephant's Trunk

Revision title: Pixelmath Variation

IC1396 | The Elephant's Trunk

Revision title: Pixelmath Variation

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