With an altazimuth mount, a telescope can be slewed upwards and across the horizon. This horizontal angle is also called azimuth.
Altazimuth mounts can be quite simply constructed, similar to a photographic tripod. Another popular version is the single arm mount. The illustration shows a typical example. A bracket attaches the telescope to the side of the mount arm.
The term GoTo describes a computer control with a database. The motorised system allows you to select and automatically point at objects. The motors also take care of the tracking: the selected object always remains visible in the eyepiece.

Skywatcher
Mount AZ-GTi GoTo WiFi without Tripod
( 2 / 5 )
$ 377.00
ready for shipping in 24
h

10 Micron
Mount AZ 5000 DDS
$ 85,800.00
ready for shipping in 1-2
weeks

Skywatcher
Mount AZ-GTiX WiFi
$ 610.00
ready for shipping in 24
h

Skywatcher
Mount AZ-GTiX WiFi
( 5 / 5 )
$ 510.00
ready for shipping in 24
h

iOptron
Mount HAZ31 ALT-AZ Strain Wave
$ 2,200.00
ready for shipping in 24
h

No Name
Mount iOptron Montierung HAZ130 Strain Wave Alt-AZ
$ 9,100.00
ready for shipping in 6-10
weeks

Skywatcher
Mount Solarquest AZ
$ 530.00
ready for shipping in 1-2
weeks

10 Micron
Mount AZ 4000 HPS
$ 32,200.00
ready for shipping in 1-2
weeks

Skywatcher
Mount AZ-GTi GoTo WiFi with Tripod
( 4 / 5 )
$ 510.00
ready for shipping in 1-2
weeks

iOptron
Mount HAZ71 Strain Wave Alt-AZ
$ 3,880.00
ready for shipping in 24
h

10 Micron
Mount AZ 3000 HPS
$ 21,000.00
ready for shipping in 1-2
weeks

Skywatcher
Mount Fusion-120i SynScan GoTo
$ 1,050.00
ready for shipping in 24
h

10 Micron
Mount AZ 2000 HPS Combi DT
$ 18,900.00
ready for shipping in 3-7
days

Skywatcher
Mount Star Discovery AZ SynScan WiFi GoTo
$ 377.00
ready for shipping in 1-2
weeks

10 Micron
Mount AZ 1000 HPS
$ 12,200.00
ready for shipping in 1-2
weeks

Skywatcher
Solarquest AZ Mount Head only
$ 398.00
ready for shipping in 1-2
weeks

Rowan
Mount AZ 100 plus Encoder
$ 2,610.00
ready for shipping in 3-6
months

iOptron
Mount AZ Pro GoTo LiteRoc
( 5 / 5 )
$ 2,280.00
ready for shipping in 6-10
weeks

iOptron
Mount AZ Pro GoTo Tri-Pier
RRP:
$ 2,730.00
Our price:
$ 2,610.00
ready for shipping in 6-10
weeks

iOptron
Mount HAZ46 Alt-AZ Strain Wave
RRP:
$ 3,460.00
Our price:
$ 2,670.00
ready for shipping in 3-6
months

PlaneWave
Mount L-500 Direct Drive
$ 31,300.00
ready for shipping in 3-6
months

Rowan
Mount AZ 100 with encoders and Nexus DSC control module
$ 3,150.00
ready for shipping in 3-6
months

PlaneWave
Mount L-350 Direct Drive
$ 19,500.00
ready for shipping in 3-5
weeks

iOptron
Mount SkyHunter AZ GoTo
RRP:
$ 770.00
Our price:
$ 590.00
ready for shipping in 3-5
weeks