
NGC 7023 — The Iris Nebula
The Iris Nebula over two nights at Jordan Lake, North Carolina — my latest Seestar S30 Pro image.
Equipment: Seestar S30 Pro, broadband IRCUT filter, gain 200.
Capture: October 6–7 and October 7–8, 2026, Big Woods Road area at Jordan Lake.
Integration: 722 × 30 seconds = 6 hours 1 minute.
Processing: Siril with the NaZtronomy Smart Telescope script (1× drizzle), crop, plate solving and SPCC; GraXpert background extraction; PixInsight with BlurXTerminator, NoiseXTerminator, StarXTerminator, MultiscaleAdaptiveStretch and gentle local contrast. Stars processed separately and recombined.
I like the blue center against the surrounding dust. Still learning with each image—constructive feedback welcome!