Detailed Project Description
Currently, the Space Industry is entering a new era of “New Space Economy”. This
improvement provides more options for investors to participate in the business. It motivates the
general public to recognize the relevance of future space activities such as ground space exploration
which have a total investment of 19% of the space industry overall expenditure. Using telescopes
to survey and examine deep astronomical objects is also an option. It has piqued the interest of both
professional and amateur astronomers in recent years. On the other hand, the growth of astronomy
education in ASEAN countries has received insufficient attention because from the general public
point of view, Astronomical equipment is expensive and difficult to use because it is a science that
requires a wide range of expertise. For these reasons, the budget in this sector does not receive the
support it deserves. Therefore, the authors design a system of star finder with Autodesk Fusion 360
program based on the principle of celestial sphere astronomy and mechanical arm systems ordered
through the board Node MCU and connecting smartphone Bluetooth by Board HC-05. The results
were measured by testing with sample celestial bodies at each magnification 5 times. It was found
that at a magnification of 12.5x, it was 94% effective in finding sky objects, close to 50x magnification,
which is accurate. at 90%. The transmission speed was 589.5 milliseconds, it has similar accuracy
at a lower cost.s