Optical astronomy

Exoplanets Transit Timing (ExoClock Project): One of the most exciting fields in modern astronomy is the search for exoplanets. The transit method involves observing the periodic dimming of a star's brightness as a planet passes in front of it. The ExoClock project uses precise transit timing measurements to study the properties of exoplanets, such as their mass and density.

Photometric Observations of Asteroids: Asteroids are remnants from the formation of the Solar System and can provide valuable information about its history. Photometric observations of asteroids allow for determining their shape, rotation period, and surface properties. These observations also help detect potential threats to Earth.

Space Surveillance and Tracking: With the growing number of objects in Earth's orbit, such as satellites, rockets, and fragments of space debris, it is necessary to monitor space to avoid collisions. Optical observations are crucial for identifying and tracking these objects.

AAVSO Observations: The American Association of Variable Star Observers (AAVSO) is an international organization dedicated to observing variable stars. AAVSO observations provide valuable data on pulsating stars, binary stars, novae, and supernovae. These observations help us study the evolution of stars and processes occurring in space.

Citizen Science: Citizen science allows people from all over the world to participate in astronomical research. Through projects like AAVSO or Zooniverse, anyone can contribute to scientific discoveries. Observations made by amateur scientists are extremely valuable, especially for short-lived phenomena or those difficult to detect by professional observatories.