An upgrade for a Dobsonian telescope could include adding a motorized equatorial platform to enable tracking of celestial objects as they move across the sky. Another upgrade could be a higher quality eyepiece or a Barlow lens to improve the magnification and clarity of the views. Additionally, adding a digital setting circle system can help locate and track specific celestial objects more accurately. These upgrades can enhance the performance and functionality of a Dobsonian telescope for more enjoyable and convenient stargazing. **

Yes, it is possible to do deep-sky photography with an 8-inch Dobsonian telescope without tracking, but it will be challenging. Without tracking, you will be limited to short exposure times to avoid star trailing, which may result in lower quality images. Additionally, you will need to carefully align and guide the telescope to keep the target in the frame during the exposure. While it may not produce the same quality of images as a telescope with tracking capabilities, it is still possible to capture some deep-sky objects with patience and practice. **

The best shrimp aquarium will depend on the specific needs and preferences of the shrimp species you plan to keep. Some popular choices for shrimp aquariums include the Fluval Spec V, the Waterbox Cube, and the ADA Cube Garden. It's important to consider factors such as tank size, water parameters, and the presence of live plants when choosing the right aquarium for your shrimp. Additionally, make sure to provide plenty of hiding places and a suitable substrate for your shrimp to thrive. **

A 20-liter aquarium can make a great shrimp tank, as it provides enough space for a small group of shrimp to thrive. Shrimp are relatively low-maintenance and can be fascinating to watch as they scuttle around the tank. It's important to ensure that the tank is properly cycled and maintained to provide a healthy environment for the shrimp. Additionally, adding live plants and hiding spots can create a more natural and stimulating environment for the shrimp. Overall, a 20-liter aquarium can be a suitable and enjoyable choice for keeping shrimp. **

Planarians are flatworms that are often found in freshwater environments, including aquariums. They are known to feed on small organisms like shrimp, so it is possible that planarians could be present in your shrimp aquarium. To confirm their presence, you can look for flatworms with a distinct triangular head shape and a smooth, flat body gliding along the surfaces of the aquarium. If you do find planarians in your shrimp tank, it is important to take steps to remove them as they can potentially harm your shrimp population. **

No, live food for the aquarium should not be poured into the tank with smelly water. Smelly water is a sign of poor water quality, which can be harmful to the fish and other organisms in the tank. It is important to maintain clean and healthy water conditions in the aquarium to ensure the well-being of the aquatic life. Live food should be introduced into the tank in a controlled manner to prevent any negative impact on the water quality. **

No, live food for the aquarium should not be poured into the tank with stinky water. Stinky water is a sign of poor water quality, and adding live food to such an environment can harm the fish and other aquatic life in the tank. It is important to address the stinky water issue by conducting water tests, performing water changes, and cleaning the tank before adding any live food. This will help ensure the health and well-being of the aquarium inhabitants. **

Yes, this aquarium can be stocked with shrimp as long as the tank is properly set up and maintained for shrimp. Shrimp require a well-established tank with stable water parameters, plenty of hiding spots, and a suitable substrate for them to forage in. It is important to research the specific requirements of the shrimp species you plan to keep to ensure they thrive in the aquarium. **