AEC, Technical Specifications & Images

EM-11 Equatorial Mount

Type:	German equatorial with dual axes drive motors, built-in drive corrector, illuminated polar axis finder, bubble level, with 12 bearings for RA and Dec. axes rotation.
R.A. Slow Motion	Round worm wheel [144:1] by quartz controlled stepping motor.
Dec. Slow Motion	Round worm wheel [144:1] by quartz controlled stepping motor.
Azimuth Adjustment	± 10º finely with dual screws 360º with the dedicated turntable
Altitude Adjustment	20º ~ 50º
Setting Circles	R.A. 10 minutes increments Dec. 2º arc increments
Loading Capacity	8.5kg (18.7lbs)
Weight	7.3kg (16.0lbs)
Polar Axis Finder	Built-in with setting accuracy of approx. 5 minutes Polar alignment reticule good to 2030 with variable illuminator

EM-11 Temma2 Jr. Motor Drive System
Drive System	Dual Axes, quartz control, driving frequency : 100pps N/S, Star/Sun switching by hand controller.
Usable Area	All over the world, but with limit for the latitude.
High Speed Drive	120x at DC12V 250x at DC24V
Correcting Speed (manual operation)	RA: 0.1 ~ 1.9x to the sidereal rate by 0.1x increments Dec: ± 1.5 ~ 13.5 arc sec/sec by 1.5 arc sec/sec increments
Power Source:	DC12V or DC24V
Go-To Operation	By a PC or Takahashi hand controller (THC)
Go-To Software	Pegasus 21
Accessories	RS232C cable or RJ-11 cable
Operational Temperature	-5 to +30º C

EM-200 Equatorial Mount

Type	German equatorial with dual axes drive motors, built-in drive corrector, illuminated polar axis finder, bubble level
R.A. Slow Motion	Round worm wheel [180:1] by motor drive only
Dec. Slow Motion	Round worm wheel [180:1] by motor drive only
Azimuth Adjustment	Adjustable 15º in either direction
Altitude Adjustment	Adjustable 0º to 50º
Setting Circles	RA: 10' increments Dec: 2º increments
Loading Capacity	16kg (35.2lbs)
Gross Weight	15kg (33lbs) + two 5kg counterweights (22lbs)
Polar Axis Finder	Built-in with setting accuracy pattern good until 2030 in either Hemisphere, polar illuminator and bubble level built-in

EM-200 Temma2 Motor Drive System
Drive System	Dual axes, quartz control, driving frequency 50pps
High Speed Drive (DC24V)	RA: 400x (Temma2 Jr: 150x) Dec: ±6000 arc sec/sec (Temma2 Jr: ±2250 arc sec/sec)
High Speed Drive (DC12V)	RA: 200x (Temma2 Jr: 50x) Dec: ±3000 arc sec/sec (Temma2 Jr: ±750 arc sec/sec)
Correcting Speed (manual operation)	RA: 0.1 ~ 1.9x to the sidereal rate by 0.1x increments DEC: ±1.5 ~ 13.5 arc sec/sec by 1.5 arc sec/sec increments
Power Source	DC12V or DC24V
Go-To Operation	By a PC
Go-To Software	Takahashi TT2000
Accessories	RS232C Cable

EM-400 Temma-2 Equatorial Mount

Type	German equatorial with Temma-2 Go-To system built-in
RA Slow Motion	Round worm wheel [180:1] by quartz controlled stepping motor
Dec. Slow Motion	Round worm wheel [180:1] by quartz controlled stepping motor
Azimuth Adjustment	± 10º finely with dual screws 360º freely with the dedicated turntable.
Altitude Adjustment	0º ~ 47º (Maximum 50º)
Loading Capacity	35kg (77lbs)
Gross Weight	Main Unit: 22.3kg (49lbs) Head Unit: 5.2kg (11lbs) Weight Shaft: 2.0kg (4.4lbs)
Counterweights	8kg x2
Polar Alignment Scope	Built-in, 11x, 3' setting accuracy. Scale pattern, quick reference type, good until 2040 in the Northern Hemisphere with illumination and bubble level

EM-400 Temma2 Motor Drive System
Drive System	Dual axes, quartz control, driving frequency 240pps N/S, Star/Sun switching by hand controller
High Speed Drive (DC24V)	500x
High Speed Drive (DC12V)	250x
Correcting Speed (manual operation)	RA: 0.1 ~ 1.9x to the sidereal rate by 0.1x increments DEC: ±1.5 ~ 13.5 arc sec/sec by 1.5 arc sec/sec increments
Power Source	DC12V or DC24V
Go-To Operation	By a PC or Takahashi hand controller (THC)
Go-To Software	Pegasus 21
Accessories	RS232C Cable

Altazimuth Mounts

TG-SM	w/ Metal Tripod (S) (usable with FS-60C / FS-60CSV) (Tube Holder is not included)
TG-SK	w/ Metal Tripod & Tube Holder (80mm) (usable with FS-60C / FS-60CSV)
TG-WM	w/ Wooden Tripod (S) (usable with SKY-90 / TSA-102 / FSQ-106ED) (Tube Holder is not included)
TG-WA	w/ Wooden Tripod (S) & dove tail key-way provided on the head. With Dove-tail plate for tube holder (usable with SKY-90 / TSA-102 / FSQ-106ED) (Tube holder is not included)
TG-LM	w/ Metal Tripod with elevator (usable with SKY-90 / TSA-102 / FSQ-106ED)
TG-LA	w/metal tripod with elevator & key-way/provided on the head. With Dove-tail plate for tube holder (usable with SKY-90 / TSA-102 / FSQ-106ED) (Tube holder is not included)