I live in southern germany and this is my backyard observatory located in my very small garden. It is surrounded by small houses and severe lightpollution. I have a small view from east to west, the north is covered from my house and the south from a neighbour. Clear nights are rare in germany, so I decided to place a EQ8 there so I can use nights beside weekends. The scope runs mostly unattended in the night. The mount and the tripod are out the year around covered with a grill cover. Scope and camera stay inside.
With the progress of INDI and CCDCiel I switched from Windows (ASCOM) to Linux (INDI) in 2018.
- 300/1200mm newton named CA300
- ZWO ASI183 camera with ASI 31mm filter wheel
- TS off-axis guider with ZWO ASI120
- Skywatcher EQ8 with tripod
DIY Arduino ASCOM Focuser Pro
- EQMOD EQDirect cable
- Adjustable LED-flatfieldbox (homemade)
- Tuxedo Infinity linux laptop
- Linux Mint 19
- INDIlib (EQMOD, ASI Driver, ASI Filterwheel Driver , Moonlite Driver)
- INDIStarter, PHD-Guiding, SkyCharts, CCDCiel
my on demand "Observatory"
CA300 on EQ8 Mount
I managed it to have only one power cable (12V) and one USB-cable to the scope. The white box screwed to the mount distributes power.
The flatfield-box consists of led stripes and a pvc difusor. It is adjustable.
On top there is a 7-Port USB3.0 Hub. The small white box below contains the electronics of the motofocus and distributes power for the scopes diagonal heater and the ASI 183.
Thomas Jäger www.starhopper.eu
300/1200mm, 200/1000mm & 200/618mm Newton, Esprit 100/550mm, C 9.25"
SBIG STL11000M C2, Moravian G2-8300, ZWO ASI183MM-C and ASI2600
iOptron iEQ45 pro
Celestron f4.9 C8-N
Canon T3i - stock
Astromania 60 guide scope
QHY5-II-M guide cam
Running two Raspberry PI's with Stellarmate distributed for guide cam & mount, and main camera, over a dedicated WIFI network, with Kstars/Ekos on a Win 7 laptop.
TPO 8" Ritchey-Chretien Astrograph
Moonlite CS focuser with Motor Drive
RoboFocus Auto Focuser
iOptron iEQ45 Pro Mount on Tripier
Stellarrmate OS RPi 4, 4GB
ZWO ASI533MC Pro Main Camera
Meoptex Off Axis Guider
Starlight Xpress Lodestar X2 Guide Camera
Polemaster Polar Alignment Camera
My remote observatory usually looks like this during the season
After two seasons with HEQ5 I recently upgraded the mount to EQ8.
All equiment on the scope is connected to the Rigrunner and Startech 7-port USB3 hub, so there are only two cables coming off. Too bad EQ8 doesn't have internal cable routing, but this hasn't been an issue. Normally there would be Atik 383L+ hanging there, but I changed it to ASI178MC for planetary/lunar imaging for the summer.
Running the show is an UDOO X86 Ultra SBC with Ubuntu 19.04 in the grey box. Recently I also bought the Aviosys IP-Power switch, used relay on the ScopeDome controller before, but it had some issues with very cold weather.
I have made some updates to my remote observatory, I swapped the two linear actuators for a single one.
The new one has twice the lifting force (from 75KG to 150KG), it is longer and the most important part is that it is way quieter, a difference of 8 db from a full opening ~ closing session. Now you need to pay attention to the lid actually opening as you can barely hear it.
I might add again a second one, to make it even quieter, to average out the load...
Kstars Mac osx
Odroid C4 / WO Redcat51 / CEM25p / ZWO183MM / QHY5L-II-M (OAG) / ZWO mini FW
Here is my setup. Sellarmate running RP 3+ is in the blue labeled box, AC power adpter is in little bigger box aside. Mount CEM 40, scopes Celestron Edge HD 8 with 0,7 reducer, Guider scope is no-name Chinese cheapo similar to ZWO scope 60mm/ 240 FL . Cameras are ASI 1600MMC and 120 MM, Starizona Microtouch focuser strapped with cable ties undrer the HD8, Dew straps on both cameras + shield. ZWO Mini EFW ,LRGB filters are from ZWO, narrowbands from Baader.
All that connected via Cat5 cable to router. Accessing via Win 7 PC using EKOS.
The current glitch I,m working on is the CEM 40 does not co-oporate with EKOS internal guider for some reason, using theStellarmate's PHD2 for now.
The dark nights just begun (Lat 59N), so few days more after the Moon is gone, Fire at will!
Software Maxim DL 5 Pro, Startools and PS