In addressing this question, it’s important to consider several possibilities for the appearance of a blue object or phenomenon accompanying shooting stars. The term “shooting stars” typically refers to meteors — meteoroids burning up in the Earth’s atmosphere. Under certain conditions, meteor trails can take on different colors depending on the composition of the meteoroid and the atmospheric gases involved.
A blue hue might arise from a few scenarios. If the meteoroid contains high magnesium content, the ionization during its passage through the Earth’s atmosphere could emit a blue light. Additionally, Earth’s atmosphere itself can assist in creating various colors for these trails. For instance, ionized oxygen at high altitudes emits a pale blue or sometimes green glow.
Another possibility is a phenomenon known as a “bolide” or a particularly bright meteor that can explode in the atmosphere, which sometimes causes vibrant, unusual colors. However, if the blue object is not directly associated with the shooting star and appears more as a separate object or light, several other factors might be considered. This could involve satellites or space debris reflecting sunlight or even an unrelated astronomical object or phenomenon.
In examining whether this is a coincidental timing or not, consider the regularity and consistency of the appearances. Astronomical phenomena tend to be periodic in nature if there’s a causal relationship. If this blue object appears precisely at the same instant as shooting stars consistently, it may warrant further astronomical observation for explanations or confirmations, such as a predictable celestial event coinciding with a meteor shower. Without specific contextual observational data or further characteristics of the blue object, determining if the timing is coincidental remains speculative.