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Celestron Starry Night Software is an astronomy software package that provides resources, and a knowledge base, to help you observe our solar system and thousands of other celestial objects.
Starry Night Complete Space and Astronomy Pack (CSAP) is provided with every Celestron telescope. The version of Starry Night that you receive depends on the telescope you purchased; the Special Edition is included with most computerised telescopes, while most non-computerised telescopes include the Basic Edition.
Starry Night includes the following features:
Information about the best celestial objects to view based on your time and location
General information on astronomy and celestial objects
Detailed information about the night sky looks now, years ago, and into the future—perfect for planning the ideal time to view a celestial events from your observing site
For computerised telescopes bundled with Starry Night Special Edition, the software allows you to control your telescope via computer.
Learn how to take astroimages with Starry Night’s tutorials.
See below to determine which version is included with your specific telescope.
40mm eyepiece (70x), 1.25″ visual back for use with 1.25″ accessories, star diagonal and 9×50 finderscope to help accurately find objects included
Advanced VX mount is the most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as their larger mounts with minimal flexure and an improved industrial design
Holds a maximum instrument capacity of 13.6kg (30 lbs)
High-torque motors offer improved tracking performance & provide more power to overcome load imbalances and for smoothly driving heavy loads
Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more
Ergonomic design for easy disassembly into compact portable components
Track across the meridian without interference from the motor housings
Latitude range for use between 7 – 77° latitude.
Improved electronics with increased memory for future expansion
NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)
Celestron 6″ (150mm) f/8 refractor and Advanced VX German equatorial mount package
Perfect for high contrast planetary views
Accessories include a 20mm eyepiece and 9×50 finderscope
Advanced VX mount is the most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as their larger mounts with minimal flexure and an improved industrial design
Holds a maximum instrument capacity of 13.6kg (30 lbs)
High-torque motors offer improved tracking performance & provide more power to overcome load imbalances and for smoothly driving heavy loads
Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more
Ergonomic design for easy disassembly into compact portable components
Track across the meridian without interference from the motor housings
Latitude range for use between 7 – 77° latitude.
Improved electronics with increased memory for future expansion
NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)
25 mm eyepiece (60x), 1.25″ visual back for use with 1.25″ accessories amd 6×30 finderscope to help accurately find objects included
Advanced VX mount is the most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as their larger mounts with minimal flexure and an improved industrial design
Holds a maximum instrument capacity of 13.6kg (30 lbs)
High-torque motors offer improved tracking performance & provide more power to overcome load imbalances and for smoothly driving heavy loads
Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more
Ergonomic design for easy disassembly into compact portable components
Track across the meridian without interference from the motor housings
Latitude range for use between 7 – 77° latitude.
Improved electronics with increased memory for future expansion
NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)
Celestron 8″ EdgeHD telescope and Advanced VX German equatorial mount package
EdgeHD’s aplanatic, flat field Schmidt-Cassegrain optics result in pinpoint stars to the edge of today’s largest imaging sensors and widest eyepieces for best optical performance
Aluminium optical tube with tube vents with mesh filter allows hot air to be released from behind the primary mirror for improved cooling
2000 mm focal length (f/10) with Celestron’s premium StarBright XLT coatings
Advanced VX mount is the most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as their larger mounts with minimal flexure and an improved industrial design
Holds a maximum instrument capacity of 13.6kg (30 lbs)
High-torque motors offer improved tracking performance & provide more power to overcome load imbalances and for smoothly driving heavy loads
Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more
Ergonomic design for easy disassembly into compact portable components
Track across the meridian without interference from the motor housings
Latitude range for use between 7 – 77° latitude.
Improved electronics with increased memory for future expansion
NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)
Rowe-Ackermann Schmidt Optical Design – 8” f/2.2 flat field imaging system with rare-earth glass for outstanding images free of optical defects like field curvature, coma, astigmatism and chromatic aberration across an entire APS-C sensor.
Ultra-Stable Focus System – six precision sealed ball bearings virtually eliminate image shift.
Integrated air-cooling system –12V DC MagLev fan reduces cool-down time and provides optimal air flow while filtering out dust.
Internal filter mount – seamlessly accommodates a Light Pollution Imaging Filter into the optical path.
Performs over a wider spectral range than most telescopes, from 390-800 nm, so more of the light passing through the astrograph is in sharp focus.
Advanced VX, the most compact and portable of Celestron’s German equatorial mounts, offers a maximum instrument capacity of 30 lb with the same rigidity as our larger mounts and minimal flexure.
This mount offers every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more.
NEW dual saddle plate is compatible with narrow CG-5 dovetails and wider CGE dovetail. Also compatible with Vixen format dovetails longer than 100mm, but not compatible with Losmandy D format plates.
Accessories included: M42 camera adaptor, C-thread camera adaptor, and fan battery pack.
25 mm eyepiece (60x), 1.25″ visual back for use with 1.25″ accessories, star diagonal and 6×30 finderscope to help accurately find objects included
Advanced VX mount is the most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as their larger mounts with minimal flexure and an improved industrial design
Holds a maximum instrument capacity of 13.6kg (30 lbs)
High-torque motors offer improved tracking performance & provide more power to overcome load imbalances and for smoothly driving heavy loads
Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more
Ergonomic design for easy disassembly into compact portable components
Track across the meridian without interference from the motor housings
Latitude range for use between 7 – 77° latitude.
Improved electronics with increased memory for future expansion
NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)
9.25″ EdgeHD telescope and Advanced VX German equatorial mount package
EdgeHD’s aplanatic, flat field Schmidt-Cassegrain optics result in pinpoint stars to the edge of today’s largest imaging sensors and widest eyepieces for best optical performance
Aluminium optical tube with tube vents with mesh filter allows hot air to be released from behind the primary mirror for improved cooling
2350 mm focal length (f/10) with Celestron’s premium StarBright XLT coatings
Advanced VX mount is the most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as their larger mounts with minimal flexure and an improved industrial design
Holds a maximum instrument capacity of 13.6kg (30 lbs)
High-torque motors offer improved tracking performance & provide more power to overcome load imbalances and for smoothly driving heavy loads
Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more
Ergonomic design for easy disassembly into compact portable components
Track across the meridian without interference from the motor housings
Latitude range for use between 7 – 77° latitude.
Improved electronics with increased memory for future expansion
NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)
25 mm eyepiece (60x), 1.25″ visual back for use with 1.25″ accessories, star diagonal and 6×30 finderscope to help accurately find objects included
Advanced VX mount is the most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as their larger mounts with minimal flexure and an improved industrial design
Holds a maximum instrument capacity of 13.6kg (30 lbs)
High-torque motors offer improved tracking performance & provide more power to overcome load imbalances and for smoothly driving heavy loads
Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more
Ergonomic design for easy disassembly into compact portable components
Track across the meridian without interference from the motor housings
Latitude range for use between 7 – 77° latitude.
Improved electronics with increased memory for future expansion
NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)
Control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices
125mm (5″), F/10 Schmidt-Cassegrain optical tube with XLT fully multi-coated optics provides outstanding views the Moon and planets, as well as bright deep space objects beyond our solar system
1250mm Focal Length
Accessory tray holds 2 x 1.25” eyepieces, miscellaneous accessories, including a rubber-lined area for a smart phone or small tablet
Includes a StarPointer finderscope, 2 Kellner eyepieces, and mirror star diagonal
Celestron RASA 11″ telescope and CGX mount package
Rowe-Ackermann 11-inch f/2.2 optical design
Rare-earth glass for images free of false color, coma, and field curvature
43.3 mm optimised image circle with pinpoint stars to the far corners of even the largest astroimaging sensors. 52 mm usable field for larger format sensors
Custom engineered linear brass focuser bearing reduces image shift
Dual-speed 10:1 FeatherTouch Micro Focus Knob for precise focusing
The CGX, with its 55 lb. load capacity, is Celestron’s most innovative, state-of-the art, computerised equatorial mount to date, and provides a very sturdy and rigid platform for the fully-loaded RASA 11″.
CGX drive system utilises low cog DC Servo motors with integrated optical encoders, belt and pulley motor connection, spring-loaded steel worm gears supported by precision sealed bearings, and brass worm wheels for smooth, accurate slewing and tracking performance with little backlash.
Fully remote imaging capable, with optical limit switches, home sensors, through-mount cabling, and hard stops.
Included Celestron PWI software allows direct computer control via USB 2.0 connection.
Proven NexStar+ computerised telescope control technology supports functions to address imagers’ needs, such as All-Star Polar Alignment, Permanent Periodic Error Correction (PPEC), and adjustable tracking through meridian.
RASA 8″ has flat field free of optical aberrations like field curvature, coma, astigmatism and chromatic aberration across an entire APS-C sensor.
NEW Ultra-Stable Focus System – six precision sealed ball bearings virtually eliminate image shift.
Internal filter mount – seamlessly accommodates a Light Pollution Imaging Filter into the optical path.
Performs over a wider spectral range than most telescopes, from 390-800 nm, so more of the light passing through the astrograph is in sharp focus.
The CGX, with its 55 lb. load capacity, is Celestron’s most innovative, state-of-the art, computerised equatorial mount to date, and provides a very sturdy and rigid platform for the fully-loaded RASA 8.
The drive system utilises low cog DC Servo motors with integrated optical encoders, belt and pulley motor connection, spring-loaded steel worm gears supported by precision sealed bearings, and brass worm wheels for smooth, accurate slewing and tracking performance with little backlash.
Fully remote imaging capable, with optical limit switches, home sensors, through-mount cabling, and hard stops.
Included Celestron PWI software allows direct computer control via USB 2.0 connection.
Proven NexStar+ computerised telescope control technology supports functions to address imagers’ needs, such as All-Star Polar Alignment, Permanent Periodic Error Correction (PPEC), and adjustable tracking through meridian.
Celestron 11″ SCT and CGX computerised equatorial mount package
11″ Schmidt-Cassegrain Optical Tube Assembly
Celestron’s premium StarBright XLT coatings
Aluminium Optical Tube
2800mm focal length (f/10)
The CGX, with its 55 lb. load capacity, is Celestron’s most innovative, state-of-the art, computerised equatorial mount to date, and provides a very sturdy and rigid platform.
The drive system utilises low cog DC Servo motors with integrated optical encoders, belt and pulley motor connection, spring-loaded steel worm gears supported by precision sealed bearings, and brass worm wheels for smooth, accurate slewing and tracking performance with little backlash.
Fully remote imaging capable, with optical limit switches, home sensors, through-mount cabling, and hard stops.
Included Celestron PWI software allows direct computer control via USB 2.0 connection.
Proven NexStar+ computerised telescope control technology supports functions to address imagers’ needs, such as All-Star Polar Alignment, Permanent Periodic Error Correction (PPEC), and adjustable tracking through meridian.
Celestron 8″ SCT and CGX computerised equatorial mount package
8″ Schmidt-Cassegrain Optical Tube Assembly
Celestron’s premium StarBright XLT coatings
Aluminium Optical Tube
2032 mm focal length (f/10)
The CGX, with its 55 lb. load capacity, is Celestron’s most innovative, state-of-the art, computerised equatorial mount to date, and provides a very sturdy and rigid platform.
The drive system utilises low cog DC Servo motors with integrated optical encoders, belt and pulley motor connection, spring-loaded steel worm gears supported by precision sealed bearings, and brass worm wheels for smooth, accurate slewing and tracking performance with little backlash.
Fully remote imaging capable, with optical limit switches, home sensors, through-mount cabling, and hard stops.
Included Celestron PWI software allows direct computer control via USB 2.0 connection.
Proven NexStar+ computerised telescope control technology supports functions to address imagers’ needs, such as All-Star Polar Alignment, Permanent Periodic Error Correction (PPEC), and adjustable tracking through meridian.
Celestron 9.25″ SCT and CGX computerised equatorial mount package
9.25″ Schmidt-Cassegrain Optical Tube Assembly
Celestron’s premium StarBright XLT coatings
Aluminium Optical Tube
2350mm focal length (f/10)
The CGX, with its 55 lb. load capacity, is Celestron’s most innovative, state-of-the art, computerised equatorial mount to date, and provides a very sturdy and rigid platform.
The drive system utilises low cog DC Servo motors with integrated optical encoders, belt and pulley motor connection, spring-loaded steel worm gears supported by precision sealed bearings, and brass worm wheels for smooth, accurate slewing and tracking performance with little backlash.
Fully remote imaging capable, with optical limit switches, home sensors, through-mount cabling, and hard stops.
Included Celestron PWI software allows direct computer control via USB 2.0 connection.
Proven NexStar+ computerised telescope control technology supports functions to address imagers’ needs, such as All-Star Polar Alignment, Permanent Periodic Error Correction (PPEC), and adjustable tracking through meridian.
Celestron RASA 11″ telescope and CGX mount package
Rowe-Ackermann 11-inch f/2.2 optical design
Rare-earth glass for images free of false color, coma, and field curvature
43.3 mm optimised image circle with pinpoint stars to the far corners of even the largest astroimaging sensors. 52 mm usable field for larger format sensors
Custom engineered linear brass focuser bearing reduces image shift
Dual-speed 10:1 FeatherTouch Micro Focus Knob for precise focusing
Exceptional 34kg/75 lb load capacity CGX-L mount.
Larger 144 mm diameter worm wheels to better and more accurately drive heavier loads
Longer 270 mm dovetail saddle to better support larger optical tubes
Massive 70mm/2.75″ stainless steel tripod legs with a wider stance for improved stability under heavy loads
Spring-loaded brass worm wheel and stainless steel worm gear reduce friction and provide optimum gear mesh
Internal cabling for worry-free remote operation. Power input and lower accessory ports remain stationary while the mount slews to avoid snags
Includes Celestron’s new PWI telescope control software featuring multi-point mount modelling for extremely precise pointing accuracy
Celestron 11 inch f/10 EdgeHD optics provides stunning views and sharp astroimages free of visual defects
Sturdy dual fork arm mount with upgraded gears and motors anchors the telescope for superior tracking and pointing accuracy
Re-designed drive base and drive mechanics with spring loaded RA worm block with enveloping brass teeth
Re-designed electronics deliver constant regulated power to the motors making them capable of driving the telescope even when not perfectly balanced
Computer assisted All-Star polar-alignment
NexStar+ hand control and internal GPS guides users through the simple SkyAlign setup and features a 40,000+ object database
Flash upgradeable hand control software and motor control units for downloading updates over the Internet
Ready for serious astroimaging, CPC Deluxe HD features All-Star Polar Alignment and Permanently Programmable Periodic Error Correction when equipped with the HD Pro Wedge
Celestron 8-inch f/10 EdgeHD optics provides stunning views and sharp astroimages free of visual defects
Sturdy dual fork arm mount with upgraded gears and motors anchors the telescope for superior tracking and pointing accuracy
Re-designed drive base and drive mechanics with spring loaded RA worm block with enveloping brass teeth
Re-designed electronics deliver constant regulated power to the motors making them capable of driving the telescope even when not perfectly balanced
Computer assisted All-Star polar-alignment
NexStar+ hand control and internal GPS guides users through the simple SkyAlign setup and features a 40,000+ object database
Flash upgradeable hand control software and motor control units for downloading updates over the Internet
Ready for serious astroimaging, CPC Deluxe HD features All-Star Polar Alignment and Permanently Programmable Periodic Error Correction when equipped with the HD Pro Wedge
Celestron 9.25 inch f/10 EdgeHD optics provides stunning views and sharp astroimages free of visual defects
Sturdy dual fork arm mount with upgraded gears and motors anchors the telescope for superior tracking and pointing accuracy
Re-designed drive base and drive mechanics with spring loaded RA worm block with enveloping brass teeth
Re-designed electronics deliver constant regulated power to the motors making them capable of driving the telescope even when not perfectly balanced
Computer assisted All-Star polar-alignment
NexStar+ hand control and internal GPS guides users through the simple SkyAlign setup and features a 40,000+ object database
Flash upgradeable hand control software and motor control units for downloading updates over the Internet
Ready for serious astroimaging, CPC Deluxe HD features All-Star Polar Alignment and Permanently Programmable Periodic Error Correction when equipped with the HD Pro Wedge
60th anniversary special edition run of only 600 units
Each telescope comes with a unique serial number and certificate of authenticity signed by Celestron pioneer Alan Hale and CEO Corey Lee
EdgeHD optics provide superb visual and astroimaging performance free of coma and field curvature
Carbon fibre telescope tube to minimise thermal expansion with ambient temperature changes
Retro details and all-new look with vintage-style badging and logos and a set of 3 interchangeable emblems
Rechargeable lithium-iron phosphate battery with enough power for 10 hours of continuous observing
Built-in WiFi – No hand control required! Use your smartphone or tablet to control the telescope via WiFi
StarSense AutoAlign automatically aligns your telescope in about 3 minutes
Fastar compatible so you can image deep sky objects at f/2, often eliminating the need to autoguide or track on a wedge
NexStar Evolution mount packed with convenient features including a USB charge port, adjustable lighting and precision machined worm gears for both axes
Includes 3 quality eyepieces – 32mm (2”), 15mm, and 9mm (both 1.25”), StarPointer Pro™ finderscope, StarSense AutoAlign, 2″ star diagonal with 1.25″ adaptor and more.
8-inch aperture Schmidt-Cassegrain telescope provides excellent light-gathering ability at an affordable price. You’ll get impressive views of the Moon and planets, along with deep sky objects like the Orion Nebula, while retaining a compact form factor.
Celestron’s iconic “orange tube” design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike.
Fully automated GoTo mount with database of 40,000+ celestial objects automatically locates and tracks objects for you.
SkyAlign technology gets your telescope aligned and ready to observe in minutes. Even if you’re unfamiliar with the night sky, you can easily align your telescope on any three bright objects.
Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.
Celestron’s iconic “orange tube” design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike.
6-inch aperture with excellent light-gathering ability provides impressive views of the Moon and planets, along with deep sky objects like the Orion Nebula, while retaining a compact form factor.
Fully automated GoTo mount with database of 40,000 celestial objects automatically locates and tracks objects for you.
SkyAlign technology gets your telescope aligned and ready to observe in minutes. Even if you’re unfamiliar with the night sky, you can easily align your telescope on any three bright objects.
Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.
8-inch aperture Schmidt-Cassegrain telescope provides excellent light-gathering ability at an affordable price. You’ll get impressive views of the Moon and planets, along with deep sky objects like the Orion Nebula, while retaining a compact form factor.
Celestron’s iconic “orange tube” design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike.
Fully automated GoTo mount with database of 40,000+ celestial objects automatically locates and tracks objects for you.
SkyAlign technology gets your telescope aligned and ready to observe in minutes. Even if you’re unfamiliar with the night sky, you can easily align your telescope on any three bright objects.
Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.
Explore the Universe and control your NexStar Evolution telescope with the free Celestron SkyPortal app for iOS and Android!
Computerised GoTo mount with high-performance worm gears and motors for improved tracking accuracy, along with reduced gear backlash
Rechargeable internal lithium-iron battery with enough power for 10 hours of continuous observing.
Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for your smart device
Computerized GoTo mount with high-performance worm gears and motors for improved tracking accuracy, along with reduced gear backlash
Rechargeable lithium-iron battery with enough power for 10 hours of continuous observing
Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for your smart device
Explore the Universe and control your NexStar Evolution telescope with the free Celestron SkyPortal app for iOS and Android!
Compact, portable 8-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings and Fastar compatibility
Computerized GoTo mount with high-performance brass worm gears and motors for improved tracking accuracy, along with reduced gear backlash
Rechargeable lithium-iron battery with enough power for 10 hours of continuous observing
Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for your smart device
8” EdgeHD Optics: Provides superb visual and astro-imaging performance, free of coma and field curvature.
Rechargeable lithium-iron battery with enough power for 10 hours of continuous observing
Built-in WiFi: No Hand controller required! Just use your smartphone or tablet which connects to the telescope via WiFi.
StarSense Auto Align: Automatically aligns your telescope and works with the SkyPortal app for complete wireless control.
Fastar/HyperStar compatible: Image deep sky objects in seconds at f/2, often eliminating the need to autoguide or track on a wedge.
NexStar Evolution Mount: Packed with convenient features, including manual release clutches and precision machined worm gears for both axes, tray lighting, USB charge port, tray lighting for your accessories, and more.
Fully motorized computer go-to: After automatically aligning with StarSense, select and go to objects with a tap on your smartphone.
Explore the Universe and control your NexStar Evolution telescope with the free Celestron SkyPortal app for iOS and Android!
Portable 9.25-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings and Fastar compatibility
Computerized GoTo mount with high-performance worm gears and motors for improved tracking accuracy, along with reduced gear backlash
Rechargeable lithium-iron battery with enough power for 10 hours of continuous observing
Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for your smart device
Unleash the power of your smartphone to take you on a guided tour of the night sky with no telescope experience required.
Patent-pending StarSense sky recognition technology uses your smartphone to analyse star patterns overhead and calculate its position in real time.
StarSense Explorer app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.
127mm (5”) Newtonian reflector with highly reflective coatings and enough light gathering ability to view all the best celestial objects.
Manual alt-azimuth mount with smooth, dual-axis slow-motion controls makes it easy to follow the on-screen arrows to your desired target. When the bulls-eye turns green, it’s ready to view in the telescope’s eyepiece.
Unleash the power of your smartphone to take you on a guided tour of the night sky with no telescope experience required.
Patent-pending StarSense sky recognition technology uses your smartphone to analyse star patterns overhead and calculate its position in real time.
StarSense Explorer app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.
70mm refractor with fully coated glass optics for bright, sharp views.
Manual alt-azimuth mount with smooth, dual-axis slow-motion controls makes it easy to follow the on-screen arrows to your desired target. When the bulls-eye turns green, it’s ready to view in the telescope’s eyepiece.
