F/6 104mm Newtonian on CG-2 mount with RA drive motor. Mount, spider and fiberglass shell custom made for student design/machine shop project
Can be unmounted to look around the sky by hand - Great for Orion Nebula, M31 and M33 and scanning around the sky.
Primary imaging OTA from 1999 to 2015. OTA still in use for wider field imaging. Custom fiberglass tube (alot of flexure) replaced with a more rigid sch40 5-inch pipe
Did equivalent of 'hypertune' on CG-2 to get smoother operation out of RA drive and DEC manual worm set. Eventually replaced the original drive gear and worm from cut in.
Mount lasted until 2010. Mount replaced with used Celestron G-9 mount with digital setting circles.
Image META information
COMPUTED.UserCommentEncoding
UNDEFINED
COMPUTED.Thumbnail.Height
384
COMPUTED.Thumbnail.Width
512
IFD0.ImageWidth
4128
IFD0.ImageLength
3096
THUMBNAIL.ImageWidth
512
THUMBNAIL.ImageLength
384
EXIF.ShutterSpeedValue
491/100
EXIF.ApertureValue
185/100
EXIF.BrightnessValue
86/100
EXIF.FocalLengthIn35mmFilm
28
EXIF.ImageUniqueID
T13LLIA00PM T13LLJC02SA
File Name
gallery_320601_15212_2548572.jpg
Unix Timestamp
1607227982
Original File Size
3027697
File Type
2
Mime Type
image/jpeg
Sections Found
ANY_TAG, IFD0, THUMBNAIL, EXIF
HTML Sizes
width="4128" height="3096"
Image Height
3096
Image Width
4128
Color
TRUE
Byte Order Motorola
FALSE
Aperture F-Number
f/1.9
Thumbnail File Type
2
Thumbnail Mime Type
image/jpeg
Camera Make
samsung
Camera Model
SM-J700M
Orientation
The 0th row is the visual right-hand side of the image, and the 0th column is the visual top
X-Resolution
72/1
Y-Resolution
72/1
Resolution Unit
2
Software
J700MUBS2BQB3
Date Taken
2017:04:10 15:31:30
YCbCr Positioning
centered
Thumbnail Compression
JPEG Compression
Thumbnail Orientation
The 0th row is the visual right-hand side of the image, and the 0th column is the visual top
1
