Helio center

Helio Center

literally the center of a star or sun. - Used in Union context only aboard Union ships.

There are a collection of traditional standard commands given onboard  Union fleet ships, and are exclusive to the CO of the ship. These are in itself not precise commands, but are found in the Union Fleet regulation 779 (Officers hand book page 833:  "Bridge conditions and conduct regulations")

"Point her helio center ", " or go helio center"   are distinct Union fleet terms and course direction commands to helm. It means to point the bow of the ship at the center of the local star and adjust the course to all three spatial axises and center on the star.

similar commands are :
 * " Cross the last orbit "- leave a system with no particular direction
 * "Make her go Apex"[1] - head towards the Apex point of a Star system
 * "Make her go Nardir" head towards the Nardir point of a Star system
 * "Head us for Core Point " ( a course set to the center of Pluribus)
 * "Standard Orbit " - while there a great number of orbit types a space ship make around a spatial object  (such as a planet) standard orbit always refers to a equatorial circular orbit.

[1] Captains will always refer to their ships as "her". It is an ancient Naval tradition, some scholars believe originates from Terra.