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iTelescope.Net is the world’s premier network of Internet connected telescopes, allowing members to take astronomical images of the night sky for the purposes of education, scientific research and astrophotography. (more)

iTelescope.Net is a self-funding, not for profit membership organisation; we exist to benefit our members and the astronomy community. Financial proceeds fund the expansion and growth of the network. iTelescope.Net is run by astronomers for astronomers.

The network is open to the public; anyone can join and become a member including students, amateurs and even professional astronomers.

With 13 telescopes, and observatories located in New Mexico, Australia and Spain, observers are able to follow the night sky around the globe 24x7.

iTelescope.Net puts professional telescopes within the reach of all, with systems ranging from single shot colour telescopes to half metre (20”) research grade telescopes.

Astronomy Research

Having access to professional telescopes means that doing real science has never been easier – great value for schools, educators, universities, amateur and professional astronomers. (more)

Exo-planets, comets, supernova, quasars, asteroids, binary stars, minor planets, near earth objects and variable stars can all be studied. iTelescope.Net can also send your data directly to AAVSO VPhot server for real-time online photometric analysis.

iTelescope.Net allows you to respond quickly to real-time astronomical phenomena such as supernova and outbursts events, gaining a competitive edge for discoveries. With more than 240 asteroid discoveries iTelescope.Net is ranked within the top 50 observatories in the world by the Minor Planet Center.

Get involved: members have used the network to provide supportive data for go/no-go decisions on Hubble space telescope missions.

Education and Astronomy Schools

With science and numeracy at the forefront of the education revolution, iTelescope.Net provides the tools, along with research and education grants, to support the development of astronomy or science based curriculums in schools. Contact iTelescope.Net about a grant for your school or research project. (more)

Professional observatories use iTelescope.Net to supplement current research projects. The network provides alternate observatory sites in both southern and northern hemispheres and is a good way to continue research when seasonal poor weather hits your observatory.


Take stunning images of the night sky, galaxies, comets and nebula. Have access to the best equipment from the comfort of your computer and without the huge financial and time commitments. (more)

The network has everything from beginner telescopes with single shot colour CCDs to large format CCDs with Ha, SII and OII and LRGB filter sets. Check out the member image gallery – the results speak for themselves.

Depending on your own image processing skills, you can even land yourself a NASA APOD.


All you need is a web browser and an Internet connection; iTelescope.Net takes care of the rest. Our web-based launchpad application provides the real-time status of each telescope on the network as well as a host of other information such as a day-night map, observatory all-sky cameras and weather details. (more)

From the launchpad you can login to any available telescope, and once connected, you’re in command. Watch in real time as the telescope slews, focuses and images your target.

The image files (in FITS format) are then transmitted to a high-speed server ready for your download. All image data taken is your data – iTelescope.Net doesn’t hold any intellectual property rights.

Reserve and schedule observing plans in advance, even have them run while you are away from iTelescope.Net and have the image data waiting for you ready for download.

New and Starting Out?

A number of telescopes are fitted with colour cameras; these systems have been designed for ease of use. It’s as simple as selecting an astronomical target from the menu, watching the telescope image your target, and have the resulting image sent to your email address as a jpeg attachment. (more)

The image file is also sent to our high-speed server and can be downloaded in its raw image format, for post image processing if you want more of a challenge.

Already a Pro?

iTelescope.Net offers a large range of telescopes, fields of view and image scales, and NABG and ABG CCD camera combinations. Select from a large range of filters including narrowband, LRGB and UBVRI, as well as control pointing, filter selection, focusing, exposure times, image counts, repeat loops etc. All data is offered in its raw FITS format calibrated and non-calibrated.

Support and Service

With remote astronomy observing plans can be interrupted from time to time, by clouds, wind gusts and even a rare equipment failure.

iTelescope.Net has you fully covered with our satisfaction guarantee; we will return your points if you are unsatisfied with your results. Help is just a click away. (more)

A dedicated team of professionals are working around the clock to keep the network operating. This includes local ground crews at each observatory, sophisticated monitoring systems and remote observatory administrators monitoring the quality of data coming off the network.

Our dedicated support website allows members to seek answers to frequently asked questions. Formal support can be requested by lodging a support ticket, which can be viewed, tracked and managed through to completion. Go to or simply email

Our contact details are also available. You can phone or Skype us if you want to speak to a person directly; you can also contact us via Skype instant message, email and fax.

How much does this cost?

Rates vary based on your membership plan and the phase of the moon. Rates start as low as 17 to 100+ points per imaging hour, which is billed per minute of imaging time used; typically one point equals $1. Make sure you are subscribed to our newsletter for special offers. Please visit our pricing page for more information on telescope operating rates. (more)

Each telescope has its imaging hourly rate displayed in real time in the launchpad before you login. At the end of each session you are also sent a detailed usage receipt which includes the costs, weather data, preview jpeg images and your observing session log file.

Membership Plans

We have a range of plans catering for everyone from the amateur to the professional astronomer. Each plan provides unrestricted access to each telescope and includes the plan’s dollar value in points, which is credited to your account each time the membership renews. (more)

Membership plans set the usage rates for each telescope on the network, expressed in points per operating hour. The entry level plans provide maximum flexibility on our single shot colour systems, and the heavy usage plans focus more on the large research grade systems. Memberships start from $19.95 and range to $999.95 per 28 day period.

Additional points can be purchased at any time to supplement your account balance.

Hosting and Affiliates

iTelescope.Net offers a range of telescope hosting solutions to members with special projects, allowing you to host your own telescope at any one of our three observatory locations. Conditions and approvals apply. Contact us for more information.(more)

Affiliate membership allows you to connect your own telescope to iTelescope.Net with reasonable rates of return. Limited availability exists and is subject to telescope network balance.

Please contact us for more information.

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Sky Alerts

Dr Ian Musgrave  - iTelescope Science Advisor

An avid amateur astronomer, Ian writes the weekly sky updates for ABC Radio Science and is science adviser to iTelescope. When not staring at the sky he is an equally enthusiastic molecular pharmacologist at the University of Adelaide, Australia.

You can follow Ian Musgrave on his Astroblog for daily posts about astronomy, biology and life, the Universe and everything.

"Over at Astroblog I largely guide people to the view of the sky as seen with the unaided eye. But I’m also an iTelescope.Net user, and I’m very honoured to have been invited to highlight some of the interesting objects that can be seen through the iTelescopes.

While many people are familiar with the larger, more glamorous objects in the night sky that make good iTelescope targets, there are a host of lesser known, interesting objects that are well worth chasing such as fast moving Near Earth Objects, Novae and Comets."  Twitter @ianmusgrave

Entries in alert (141)


ALERT! New Comet S00692 is C/2014 E2

Chart of C/2014 E2 as seen from SSO, Southern Hemisphere. (click to embiggen).

Comet S00692 is now been given the official designation C/2014 E2 (Jacques). Congratulations again to the discovery team.

You can get an ephemeris from the MPEC, and one line elements suitable for iTelescopes (the one line ephemeris is below).

The comet goes through some interesting territory as it brightens, so should be a very good target.

The current ephemerides give the wrong brightness, being too dim, current reports put the comet between magnitude 11.5 and 13 and it promises to get at as bright as magnitude 8 (or possibley brighter).

Chart of Comet S00692 as seen from SSO, Southern Hemisphere. The large rectangle is the field of view of T12. The small rectangle is the field of view of T9. Northern observers will see it much later in the year. (click to embiggen).





MPEC one line elements
 CK14E020  2014 07 02.2038  0.658906  1.000000  344.4226   56.5455  156.4556            11.0  4.0      C/2014 E2 (Jacques)



ALERT! New Comet S00692

Chart of Comet S00692 as seen from SSO, Southern Hemisphere. The rectangle is the field of view of T12. Northern observers will not see it. (click to embiggen).

Congratulations to the SONEAR team of Brazil for their second comet discovery! Our own Artyom Novichonok imaged the comet using T9. As yet it does not have an offical name.

Unfortunately, the comet is only visible from the Southern hemisphere. However, it is very well placed for viewing, being 30 degrees above the horizon at astronomical twilight, riging higer therough the night.

It is currently around magnitude 11 and is brightening.

Ephemeris courtesy of Michael Mattiazzo

Orbital elements:
   Perihelion 2014 Jun 28.976968 TT;  Constraint: e=1
Epoch 2014 Mar 14.0 TT = JDT 2456730.5   Earth MOID: 0.3357   Find_Orb
M 359.99997              (2000.0)            P               Q
n   0.00000021     Peri.  349.93095      0.37287759      0.86727234
a  27432.0212      Node    58.75062      0.87589354     -0.44631439
e   0.9999782      Incl.  157.30493      0.30622344      0.22054963
P4543460           H   12.0     U  8.3     q 0.59610400  Q 54863.4464
From 34 observations 2014 Mar. 13-14 (25.5 hr); mean residual 0".433.

Ephemerides (For E 0.0000, N 0.0000):
Date (UT)    RA              Dec         delta   r     elong  ph_ang   mag
---- -- --  ------------   ------------  ------ ------ -----  ------   ---
2014 03 14  12 05 35.703   -37 15 04.63  1.1843 2.0448 139.5  18.4056 14.9
2014 03 15  11 59 42.506   -37 12 04.22  1.1637 2.0305 140.3  18.2439 14.8
2014 03 16  11 53 37.101   -37 07 18.46  1.1438 2.0161 140.9  18.1106 14.8
2014 03 17  11 47 19.763   -37 00 38.97  1.1246 2.0017 141.5  18.0120 14.7
2014 03 18  11 40 50.874   -36 51 57.36  1.1062 1.9873 142.0  17.9545 14.7
2014 03 19  11 34 10.927   -36 41 05.35  1.0885 1.9728 142.4  17.9446 14.6
2014 03 20  11 27 20.538   -36 27 54.92  1.0715 1.9583 142.6  17.9889 14.6
2014 03 21  11 20 20.439   -36 12 18.46  1.0554 1.9438 142.7  18.0933 14.5
2014 03 22  11 13 11.486   -35 54 08.98  1.0402 1.9293 142.6  18.2633 14.5
2014 03 23  11 05 54.648   -35 33 20.27  1.0258 1.9147 142.4  18.5036 14.5
2014 03 24  10 58 31.007   -35 09 47.12  1.0123 1.9001 142.1  18.8176 14.4
2014 03 25  10 51 01.741   -34 43 25.49  0.9997 1.8855 141.5  19.2073 14.4
2014 03 26  10 43 28.113   -34 14 12.74  .98806 1.8708 140.8  19.6735 14.4
2014 03 27  10 35 51.449   -33 42 07.71  .97741 1.8561 140.0  20.2153 14.3
2014 03 28  10 28 13.124   -33 07 10.95  .96774 1.8414 139.0  20.8306 14.3
2014 03 29  10 20 34.534   -32 29 24.72  .95909 1.8266 137.9  21.5159 14.3
2014 03 30  10 12 57.071   -31 48 53.09  .95145 1.8118 136.6  22.2666 14.3
2014 03 31  10 05 22.105   -31 05 41.91  .94485 1.7970 135.2  23.0771 14.3

ALERT! V745 Sco in outburst!

Location of V745 Sco from the SSo at astronomicla twilight in the morning, the square indicates the location of the nova.

The recurrent nova V745 is in outburst, reported at magnitude 9.0 by Rod Stubbings. This is only the 3rd outburst of this nova, with the others at 1937 and 1989. Although the nova is fading (latest magnitudes have it around 10), observations are need to follow the progress of this poorly understood class of nova.

V745 Sco is visible in the tail of  Scorpius in the pre-dawn, and is located at the following (J2000) coordinates: RA: 17 55 22.27 , Dec: -33 14 58.5

This means that it is only imagable from the SSO iTelescopes, where it will be 33 degrees above the horizon at astronomical twilight, in a very rich field.

Magnitude comparison charts from AAVSO here.

(sorry this is a bit late, too busy with C/2012 C2 and sending my partner off to the bushfires in the north)


ALERT! New Comet C/2014 C2 STEREO

Comet C/2014 C2 in the STEREO H1 A instrument on 2/2/14,  arrowed. The vertical lines are instrument artefacts. Click to embiggen animation of 24 images from 2/2/14 to3/2/14 showing the rapid motion of the comet, click to embiggen.
Congratulations Comet Al! His keen eyes spotted a rapidly moving (and rapidly fading) comet in the STEREO H1A images, Man To Hui and Comet Al derived an orbit and it is up on the Minor Planet Centre already.

 Chart of Comet C/2014 C2 as seen from Mayhill New Mexico. Southern Hemisphere observers will not see it until it is much too faint. (click to embiggen)

Unfortunately, the comet will now only be visible from the northern hemisphere, and will be very low above the horizon at astronomical twilight from around February 14. It will probably be very faint, around magnitude 13 or less. This makes it a very difficult target.

The comet was visible in the southern hemisphere in the evening, but was low on the horizon around astronomical twilight fom January 1, and may have been too faint to observe. But Australian observers should check their images from this time.

MPEC one line Ephermeris
    CK14C020  2014 02 18.6577  0.508074  1.000000   57.5181  283.3470  135.3097            18.5  8.0      C/2014 C2 (STEREO)

Orbital elements:
    C/2014 C2 (STEREO)
T 2014 Feb. 18.65769 TT                                 MPC
q   0.5080744            (2000.0)            P               Q
                   Peri.   57.51809     -0.45953242     -0.56620958
                   Node   283.34701     -0.84240966     +0.52195234
e   1.0            Incl.  135.30975     +0.28138215     +0.63794394
From 77 observations 2014 Feb. 1-4.

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