Rigel or Spica, by spectral type

Now we are looking on the crossword clue for: Rigel or Spica, by spectral type.
it’s A 32 letters crossword puzzle definition.
Next time, try using the search term “Rigel or Spica, by spectral type crossword” or “Rigel or Spica, by spectral type crossword clue” when searching for help with your puzzle on the web. See the possible answers for Rigel or Spica, by spectral type below.

Did you find what you needed?
We hope you did!. If you are still unsure with some definitions, don’t hesitate to search them here with our crossword puzzle solver.

Possible Answers:

BSTAR.

Last seen on: New York Times Crossword – Feb 20 2019

Random information on the term “BSTAR”:

In stellar dynamics, a box orbit refers to a particular type of orbit that can be seen in triaxial systems, i.e. systems that do not possess a symmetry around any of its axes. They contrast with the loop orbits that are observed in spherically symmetric or axisymmetric systems.

In a box orbit, a star oscillates independently along the three different axes as it moves through the system. As a result of this motion, it fills in a (roughly) box-shaped region of space. Unlike loop orbits, the stars on box orbits can come arbitrarily close to the center of the system. As a special case, if the frequencies of oscillation in different directions are commensurate, the orbit will lie on a one- or two-dimensional manifold and can avoid the center.[1] Such orbits are sometimes called “boxlets”.

BSTAR on Wikipedia