Object

Magnitude

The Sun

- 26.8

Full Moon

- 12

Venus

- 4

Mars

- 2

Sirius

- 1.4

Faintest Star Visible to
Naked-eye in Las Cruces

4.5

Faintest Star Visible to
Naked-eye from the Desert

6.5

Faintest Star Visible in
Campus Observatory Telescope

11

Faintest Star Visible in
The Hubble Space Telescope

26