g Herculis is a binary star[12] system in the northern constellation of Hercules.

This system is visible to the naked eye as a faint, red-hued point of light.

Based upon a measured parallax of 9.2 mas, it is located around 354 light years away from the Sun.

[5] According to Samus et al. (2017), it is a semiregular variable of subtype SRb, which ranges between visual magnitudes 4.3 and 6.3 over 89.2 days.

[4] The star is surrounded by a circumstellar dust shell that seems primarily composed of oxides of iron, magnesium, and aluminium, rather than silicates.