Jürgen Kaufer - new at astrobin

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Jürgen Kaufer avatar

Hello,

I am new member of astrobin since yesterday.

My name is Jürgen, I am born in 1953, married since 1980 (still the same today ), have two sons 39 and 42 years old. Since abt 10 years I am retired.

From 1971 to abt 2000, I was very active as DL8OBU Radio-Amateur. 2004 I finished activity there and joined the magic circle of Germany, was a magician until 2018 and than bought my first telescope.

I live in Germany near the City of Hannover in a small village. I started astrophotography in 2020 with a very old and used C8 and a Canon EOS1100D. From 2022 to 2024 I worked with a 102mm TS Photoline and a ASI533MC-Pro and a TS 80mm Triplet-APO, begann to use NINA in 2023 and for Preprocessing PixinSight since Nov 2024.

My home location is in the garden behind our house. One time in the year (in Autumn) we travel to Fehmarn, a small island in the Baltic Sea, for 2 weeks, where I take a telescope with me to enjoy that pretty dark sky there. One time in the year, we travel for about 2 weeks to the Lake Constance at the boarder of Germany in the south. Here it is also much better sky than at my homelocation. Not every year, the weather is really good, so I am lucky, when I have 2 or three days in that 2 weeks, where I can make pictures in astrophotograpy.

Actually I am using these telescopes:

TS APO 106 700mm F6,6, with Reducer 0,75x 525mm F/4,95

Askar 103mm 700mm F6,8 , with Reducer 0,6× 420mm F/4,1

TS APO 80mm Triplet 480mm F/6, with Reducer 0,8x 384mm F/4,8

61EDPH 61mm 6-Element Flatfield APO 274mm F/4,5

102mm TS Photoline F/7 with Baader D-ERF and Daystar Quark Prominence for Sun

Mewlon 180C (for moon and planets only)

For the Mewlon, the 106mm and the 102mm Solarscope I use the HEM44 from iOptron

for the 80mm APO and the 61EDPH I use the HEM27A (this is also, what I take with me in holidays

CS

Jürgen

kuechlew avatar

Welcome to astrobin Jürgen. You may consider joining the Astrophotography Germany group

https://www.astrobin.com/groups/215/astrophotography-germany/

Clear skies

Wolfgang

Jürgen Kaufer avatar

Hi Wolfgang,

I will trink about it, but actually I‘m busy with uploading some pictures here. I did not know about that german „Part“. I am active member _Jürgen_K at Astronomie.de too.

CS

Jürgen

Aloke Palsikar avatar

Herzlich Willkommen Jürgen und alles gute beim Astrophotographie !!

Great to have you in this Group and wishing you clear skies !!

Aloke

Respectful Supportive
Stephen Benoit avatar

Hello Jürgen,

My name is Stephen, Im from Swansea, Massachusetts. Thank you for joining AstroBin, I’m looking forward to seeing your work!!!

Andreas avatar

Herzlich willkommen, Jürgen!

Wünsche Dir (und uns allen) viele klare Nächte!

Andreas

Well Written Respectful Supportive
Phil Bordelon avatar

I too use the Askar 103APO. I have wanted to get the 0.6x reducer but have wanted to get recommendations from current users. Have you been satisfied with the 0.6x results? Some reviewers have mentioned possible issues with aberrations in the corners.

Thank you, and welcome to Astrobin!!

Ben Schubert-Ludwig avatar

Welcome to AB Jürgen! Looking forward to see your pictures here as well!

CS Ben

Jürgen Kaufer avatar

Hi everybody for your answers and thankyou for welcoming me.

@ Phil : Hi Phil, I do not have so much experience with the Askar and the 0.6x-Reducer, but I’m really satisfied til now. Actually, my Askar103 is fix configured with that reducer and my ToupTek2600CP, because it is pretty quick (F/4.1) and has a big field (3°12’x2°8’). The TS 106mm Triplet is fix configured with my ToupTek585CP when I take pictures of smaller objects, such as the M1-Nebula.

Actually, I am thinking of a 1,0x-flatener for the 106mm Triplet, but are not sure, whether it makes sense, because the sensor of the 585CP is rather small.

Best regards & CS

Jürgen

Helpful Respectful
Olaf Matthias avatar

Hallo Jürgen,

schön, dass Du jetzt auch hier bist!

CS Olaf

John Nedelcu avatar

Hello and welcome! All the best from cloudy England!

Well Written Respectful
John Hudson avatar

welcome to the best social site and community for AP!

Arndt Wolkenhauer avatar

Hello Jürgen,
welcome! I hope you have a lot of fun here.
Lots of equipment... do you set it up every time or is it permanently installed?

Regards, Arndt

Well Written Respectful Engaging Supportive
Jim Raskett avatar
Welcome Jürgen!
Very happy to have you here in the best astro community on the internet.
You will find some great folks here along with superb support should you need it.

You have some great images uploaded here!
 
Jim
Well Written Respectful Engaging Supportive
HB Astropicsel avatar

Moin Jürgen, herzlich willkommen auf Astrobin.

VG aus Oldenburg👍🏻👋🏼

Jürgen Kaufer avatar

Thankyou for so much Wellcomes !

I allready enjoy the nice features of this nice platform. Very comfortable handling.

@Arndt Wolkenhauer : I have most equipment in grab and go condition. I have two carbon tripods from iOptron, each with a MeLE Quiter 4C and a Pegasus Power-Box / USB-HUB and all the cables fix built-on. On one tripod, there is the HEM27A and the HEM44 on the other one.

At home, I mostly use the 106mm APO at 700mm or the ASKAR103 with 0,6x Reducer. These are completely built together. So, what I have to do is to fetch the tripod with the HEM44 from the shed, take the telescope an put it on the mount, plug the 230V-cable at the powersupply and switch on the MeLE and go back in our livingroom switch on my Notebook and connect the MeLE with “Windows remote desktop”, start NINA, PHD2.

My Solar-Scope (102mm TS Photoline with the Daystar-Quark ) is also complete, except the Quark with the ASI1600MM) (which is in a special box with a package of salica-gel .

For my 80mm Triplet-APO or my 61EDPH I normally use the tripod with the HEM27A.

Each telescope has its own focus-motor, and an own USB-controller.

So, when I decide, to setup a telescope, it normally needs about 10 minutes to start.

CS

Jürgen