The NASA Star Finder charts are constructed based on the visible night sky at 34° N latitude, about as far north of the equator as Los Angeles, California. Will the constellations on the Star Finder chart shift in the sky if you observe the night sky from further south?
2 answers
Yes, the constellations on the Star Finder chart will shift in the sky if you observe the night sky from further south. The position of constellations in the night sky changes depending on the observer's latitude. As you move further south from 34° N latitude, the constellations will appear to move closer to the southern horizon, and some constellations that were visible from 34° N latitude may not be visible at all. Similarly, new constellations that were not visible from the original latitude may become visible. This change in the position of constellations is due to the Earth's rotation and its tilt on its axis.
A student draws a model of one of the sun's layers. The student draws arrows to represent hot gas moving away from the center of the sun and other arrows to represent cool gas moving toward the center of the sun. Which layer does the model show?(1 point) Response]schromosphere inner core inner core convection zone convection zone radiation zone