Nebula.
Magnitude is the common term, the luminosity of a star is also used.
I don't think there's a specific term for it; one word for a point of this nature in general is a "cusp," and the astronomical term for the general region of the end would be "limb" (this applies to a larger region than just the point at the end, though).
Another term for a rocket's cargo is "payload." The payload refers to the specific items or equipment that the rocket is designed to carry into space, which may include satellites, scientific instruments, or crewed spacecraft. This term emphasizes the purpose of the cargo in achieving the mission objectives.
An autem dipper is another term for an anabaptist, a pickpocket who is caught in the act.
"Isrology" is not a recognized term or concept. It does not have any specific meaning in any field or context. It may be a misspelling or a typo for another word or term.
The tailbone defines the coccygeal region. The sacral region is another term that might be used.
"Biota" is another term for living organisms in a specific region or habitat.
A traveller who moves from one region or country to another.
ram
buffer
The term to describe the heel region is "calcaneal" or "calcaneus".
"Choman" can refer to a town in the Kurdistan Region of Iraq, or it could be a misspelling or misinterpretation of another term or name. It is not a widely recognized or commonly used term outside of this context.
A subduction zone is the name given to a region where one plate of the earth's crust is sliding under another plate. This is a term found in plate tectonics.
Diffusion is the scientific term for the movement of gas molecules from a region of higher concentration to a region of lower concentration until the concentration is uniform.
The term for all birds of a region is "avian fauna" or "bird fauna".
what anatomical term is used to describe the gluteal region on the surface of the body
The Epigastric Region