580478

Celestron NexStar 5SE Manual

41
Zoom out
Zoom in
Previous page
1/54
Next page
Appendix A - Technical Specifications
O
O
O
p
p
p
t
t
t
i
i
i
c
c
c
a
a
a
l
l
l
S
S
S
p
p
p
e
e
e
c
c
c
i
i
i
f
f
f
i
i
i
c
c
c
a
a
a
t
t
t
i
i
i
o
o
o
n
n
n
Schmidt Cassegrain Optical Design
Design
Aperture 5 inches (125mm)
Focal Length 50 inches (1250mm)
F/ratio of the Optical System 10
Primary Mirror: Diameter
125mm
Coatings Starbright XLT®
Secondary Mirror Spot Size
Secondary Obstruction
1.75"
35% by diameter; 12% by area
Corrector Plate: Material
Optical Quality Crown Glass
Coatings Starbright XLT®
Highest Useful Magnification 300x
Lowest Useful Magnification (7mm exit pupil) 18x
Resolution: Rayleigh Criterion
Dawes Limit
1.11 arc seconds
.91 arc seconds
Light Gathering Power 329x unaided eye
Near Focus standard eyepiece or camera ~ 20 feet
Field of View: Standard Eyepiece
: 35mm Camera
1º
1.6º x 1.1º
Linear Field of View (at 1000 yds) 52.5 feet
Magnification: Standard Eyepiece 50x
Optical Tube Length 11 inches
Weight of Telescope 17.6 Lbs.
Weight of Tripod 10 lbs
E
E
E
l
l
l
e
e
e
c
c
c
t
t
t
r
r
r
o
o
o
n
n
n
i
i
i
c
c
c
S
S
S
p
p
p
e
e
e
c
c
c
i
i
i
f
f
f
i
i
i
c
c
c
a
a
a
t
t
t
i
i
i
o
o
o
n
n
n
s
s
s
Input Voltage
12 V DC Nominal
Batteries Required 8 AA Alkaline
Power Supply Requirements 12 VDC-750 mA (Tip positive)
M
M
M
e
e
e
c
c
c
h
h
h
a
a
a
n
n
n
i
i
i
c
c
c
a
a
a
l
l
l
S
S
S
p
p
p
e
e
e
c
c
c
i
i
i
f
f
f
i
i
i
c
c
c
a
a
a
t
t
t
i
i
i
o
o
o
n
n
n
s
s
s
Motor: Type
Resolution
DC Servo motors with encoders, both axes
.26 arc sec
Slew speeds Nine slew speeds: 4º /sec, 2º /sec, 1º/sec, .5/sec, 32x, 16x, 8x, 4x, 2x
Hand Control Double line, 16 character Liquid Crystal Dis
play
19 fiber optic backlit LED buttons
Fork Arm Cast aluminum, with integrated hand control receptacle
S
S
S
o
o
o
f
f
f
t
t
t
w
w
w
a
a
a
r
r
r
e
e
e
S
S
S
p
p
p
e
e
e
c
c
c
i
i
i
f
f
f
i
i
i
c
c
c
a
a
a
t
t
t
i
i
i
o
o
o
n
n
n
s
s
s
Software Precision 16 bit, 20 arc sec. calculations
Ports RS-232 communication port on hand control
Tracking Rates Sidereal, Solar, Lunar and King
Tracking Modes Alt-Az, EQ North & EQ South
Alignment Procedures SkyAlign, Auto Two-Star, Two-Star, One-Star, Solar System Align
Database 200 user defined programmable object.
Enhanced information on over 200 objects
Total Object Database 38,181
… 41 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Celestron NexStar 5SE at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Celestron NexStar 5SE in the language / languages: English as an attachment in your email.

The manual is 3,54 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info