======Schulman 32" Telescope====== Elevation: 2780 m = 9121 ft. Latitude: 32° 26' 32.26" N (32.442294) Longitude: 110° 47' 20.46" W (-110.789017) Time Zone: Mountain Standard Time (UTC-07:00) Primary Mirror Diameter: 0.81 m = 32 inches f/7 Cassegrain focus Plate Scale: 27.5 microns/arcsec = 36.4 arcsec/mm (nominal) Typical Seeing: 1-2" Focuser: 0.2668 microns per step NCFZ: 33.5 micron, 151 steps =====RA Axis===== Motor: Kollmorgen C042A-13-3305 Motor Wheel Size: ~2.9022in (calculated) Axis Wheel Size: 36.02in (laser measured) Motor Counts per Rev: 13,014,364 (laser calibrated) Encoder Tape: Renishaw 20μm pitch scale tape Readhead: Renishaw RGH25 Interpolator: Renishaw RGF1000H250A Encoder Wheel Size: 36.001in (laser measured) Encoder Counts per Rev: 143,637,606 (calculated) =====DEC Axis===== Motor: Kollmorgen C042A-13-3305 Motor Wheel Size: ~2in Axis Wheel Size: 23.990in (laser measured) Motor Counts per Rev: ~12,500,000 Encoder Tape: RESM20USA300 Readhead: Renishaw RGH25 (assumed) Interpolator: Renishaw Si-HN-4000-40-0-FN-003-3 (A-9572-1501) Dual Interface: Renishaw DSi-QML-04 Encoder Wheel: 300mm Encoder Counts per Rev: 188,800,000 =====Procedures===== * [[.:Astrometric_TCS:Startup Procedure|Startup Procedure]] * [[.:Pre-observing Check|Pre-observing Check]] * [[.:Astrometric_TCS:Shutdown Procedure|Shutdown Procedure]] ====Cameras==== [[https://www.lpl.arizona.edu/~css/lemmon/|Mt. Lemmon All-Sky Camera]]\\ [[http://lune.as.arizona.edu:4280/JpegStream.cgi?username=B255D5EF745328A54619C14E1DDD35FA1B55C0E1F4AC0F8687DD13F51C71ABCB&password=C398E55EBB842E16E5F486D83278F28CEC6BBE5D0BF461065937D9EA6643B995&channel=1&secret=1&key=A003EF70Fhnppd|North Facing Dome Camera]]\\ [[http://lune.as.arizona.edu:4280/JpegStream.cgi?username=B255D5EF745328A54619C14E1DDD35FA1B55C0E1F4AC0F8687DD13F51C71ABCB&password=C398E55EBB842E16E5F486D83278F28CEC6BBE5D0BF461065937D9EA6643B995&channel=2&secret=1&key=A003EF70Fhnppd|South Facing Dome Camera]]\\ ====Weather==== [[https://forecast.weather.gov/MapClick.php?marine=0&site=TWC&zmx=1&zmy=1&FcstType=graphical&cl=3244311107884|NOAA Mt. Lemmon Forecast]]\\ [[https://www.astrospheric.com/?Latitude=32.44217792749262&Longitude=-110.78884595126374&Loc=Forecast|Astrospheric Forecast]]\\ [[https://www.cleardarksky.com/c/MtLmmnObAZkey.html|Clear Sky Chart for Mt. Lemmon]]\\ [[http://www.atmo.arizona.edu/products/wximagery/azir.html|Atmospheric Sciences Arizona IR]]\\ [[http://www.atmo.arizona.edu/products/radar/radartus.html|Atmospheric Sciences Arizona Radar]]\\ =====Troubleshooting and Maintenance===== * [[.:Focus Positions|Balance and Focus Positions]] * [[.:Finding Lost Telescope Position|Finding Lost Telescope]] =====Maintenance===== * [[.:Cleaning the Optical Tape|(REVISE) Cleaning the Optical Tape]] * [[.:Cleaning the CCD Camera Filter Wheel|(OLD CAMERA) Cleaning the CCD Camera Filter Wheel]] =====Advanced Maintenance===== * [[.:Recharging the CCD Desiccant|(REVISE) Recharging the Main Camera Desiccant]] * [[.:CO2 Snow Procedure|(REVISE) CO2 Snow Procedure]] * [[.:Collimation|(REVISE) Collimation]] ====Additional Reading==== * [[.:Telescope Orientation Interpretation|(REVISE) Telescope Orientation Interpretation]] * [[.:Review of Astronomical Coordinates|(REVISE) Review of Astronomical Coordinates]] * [[.:Understanding Telescope Limits|(REVISE) Understanding Telescope Limits]] * [[.:Astrometric TCS Stars List|Astrometric TCS Stars List]] ====Diagrams==== * [[.:Hardware/Software Diagram|(Old TCS) Hardware/Software Diagram]] * [[.:Astrometric_TCS:Hardware/Software Diagram|(New TCS) Hardware/Software Diagram]] * [[private:catalinas:lemmon:schulman_32:schulman_network|Schulman Network]] =====Remote Astrophotograph===== * [[.:Remote_Astrophotograph:Getting Started]] * [[.:Remote_Astrophotograph:ACP Web Interface]] * [[.:Remote_Astrophotograph:Images and How to Retrieve Them]] * [[.:Remote_Astrophotograph:ACP Planner]] * [[.:Remote_Astrophotograph:Aladin Sky Atlas]]