Iris Nebula (Caldwell 4, NGC 7023, vdB 139)

Iris Nebula (Caldwell 4, NGC 7023, vdB 139) Jul 9, 2024 69 views4124×32777.45 MB

Backyard

Williston, VT, Williston (VT), US

Cep

20h 59m 53s · +68° 16′ 51″

1.58° × 1.25°

1.38″/px

90.13°N

Integration

Lum/Clear	60×120″	2h	7 Jul 2024	3%

Lum/Clear	60×120″=2h
7 Jul 2024	3%

Imaging equipment

Telescope	Stellarvue SVX90T
Camera	ZWO ASI2600MC Pro
Mount	ZWO AM5
Filter	ZWO UV IR CUT 2"
Accessory	ZWO ASIAIR Plus
Software	Adobe Photoshop Pleiades Astrophoto PixInsight

Guiding equipment

Guiding optics	SVBony SV106 60mm Guide Scope
Guiding camera	ZWO ASI120MM Mini

Objects

Description

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Revision: B

Title Cropped version

Published Jul 10, 2024, 6:39:22 PM

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