Hemisphere:  Northern  ·  Constellation: Triangulum (Tri)  ·  Contains:  M 33  ·  NGC 598  ·  Triangulum galaxy
M33 in Ha only, 



    
        

            Zoeff
M33 in Ha only
Powered byPixInsight

M33 in Ha only

M33 in Ha only, 



    
        

            Zoeff
M33 in Ha only
Powered byPixInsight

M33 in Ha only

Technical card

Imaging telescopes or lenses: Teleskop-Service Triplet Apo 90mm f/6.67

Imaging cameras: Atik 383L+ mono

Guiding telescopes or lenses: Finderscope

Guiding cameras: Orion SSAG

Filters: Ha 3nm

Accessory: Teleskop-Service 2.5" 3-element field flattener


Dates:Feb. 11, 2012

Frames:Ha 3nm: 4x1800" (2h) -35C bin 1x1

Integration: 2h

Avg. Moon age: 18.65 days

Avg. Moon phase: 83.89%

Bortle Dark-Sky Scale: 8.00


Basic astrometry details

Astrometry.net job: 90146

RA center: 01h33m50s

DEC center: +30°3957

Pixel scale: 1.844 arcsec/pixel

Orientation: 0.316 degrees

Field radius: 1.079 degrees


Resolution: 3362x2537

Locations: Apartment balcony, Haarlem, Noord-Holland, Netherlands

Description

Lots and LOTS of nebula in one shot.

Comments

Sky plot

Sky plot

Histogram

M33 in Ha only, 



    
        

            Zoeff