甘伯串珠

2023年1月3日 Kemble’s Cascade of Stars Image Credit & Copyright: Tommy Lease Explanation: This line of stars is real. A little too faint to see with the unaided eye, Kemble’s Cascade of stars inspires awe when seen with binoculars. Like the Big Dipper though, Kemble’s Cascade is an asterism, not a constellation. The asterism is visible in the northern sky ...