Cross-axis equatorial telescope | has mounting equatorial with cross-axis |  |
is a kind of equatorial telescope |  |
Earth based telescope | has mounting manufacturer the person, company or institution that constructed the mounting |  |
has longitude in degrees, minutes, seconds (E or W) |  |
has latitude in degrees, minutes, seconds (N or S) |  |
has altitude height above sea level in meters |  |
has temperature ambient |  |
telescope | has wavelength sensitivity |  |
has angular resolving power |  |
has effective diameter |  |
has aperture |  |
has focal ratio |  |
has operator |  |
has purpose observe celestial objects |  |
has location |  |
artifact | has creator |  |
has creation date |  |
has owner |  |
physical object | has angular momentum |  |
has mass |  |
has velocity |  |
has momentum |  |
has volume |  |
has extent |  |
has material |  |