Astrophotography diagnosis of M16: Sensor tilt and clipped stars

ProcessedHa / SII / OIII - 3 nanomètres3x20x600"

The Doc examined this image of M16 (processed, Ha / SII / OIII - 3 nanomètres, 3x20x600"). Estimated overall technical quality: 8/10. 2 defects found: Sensor tilt (severity 3/5), Clipped stars (severity 2/5).

Annotated image
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Info

Cible
M16
Site
Bortle 4 · transition rural/banlieue (VIIRS)
Position
18h18m50s · -13°52'42"

Not enough information for an opinion from the Doc.

Setup

Type d'image
Traitée
Télescope
Planewave CDK 12,5"
Caméra
Moravian C4 monochrome
Filtre
Ha / SII / OIII - 3 nanomètres
Monture
Paramount MX+
Exposition
3x20x600"
Phase de lune
30%
FOV
49.2'

Not enough information for an opinion from the Doc.