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Contains:  Extremely wide field
Getting plate-solving status, please wait...
Milky Way, 


            Wei-Hao Wang

Technical card

Imaging telescope or lens:Pentax 105 SDHF

Imaging camera:Pentax 67

Mount:Takahashi NJP

Guiding telescope or lens:Vixen 60mm/F12 Guidescope

Guiding camera:Human Eyeball

Focal reducer:Pentax RC0.77x67

Software:EXELIS Interactive Data LanguageAuriga Imaging RegiStarPhotoshop

Accessories:Vixen GA-4Konica Centuria 400 Pro

Resolution: 7720x4900

Dates:July 20, 2004

Frames: 20x3600"

Integration: 20.0 hours

Avg. Moon age: 2.80 days

Avg. Moon phase: 8.60% job: 178898

Locations: Maunakea, Hilo, Hawaii, United States

Data source: Traveller


20-frame mosaic. Each frame is a single 60-min exposure. Flat fielding is made with my own program written in IDL.

A more recent attempt on this subject can be found here:



Wei-Hao Wang
License: None (All rights reserved)


Milky Way, 


            Wei-Hao Wang

In these public groups

Deep Sky Mosaics