A sequence of numerical digits associated with a graphical representation that plots the brightness of an astronomical object over time can serve as an identifier or a retrieval key. For example, the data file containing information on the changing luminosity of a variable star may be accessed using this specific set of numbers. This linkage enables quick and precise access to observational data.
The advantage of this system lies in its ability to streamline data management and facilitate efficient retrieval. This numerical identifier acts as a precise reference point, enabling researchers to quickly locate and analyze specific datasets amidst vast archives of astronomical observations. The evolution of astronomical databases and data management techniques has led to the adoption of such structured referencing methods.
