19th September 2017

New stunning photos of Jupiter from Juno space craft, NASA:

Jupiter
(Juno Jupiter, NASA)

26th August 2017

Photos from our visit at MAK, Mariestad's Star Party:

MAK Star Party
(MAK Star Party, 2017)

21th August 2017

Solar eclipse 2017:

Solar eclipse video
(Solar eclipse 2017, the New York Times)

19th August 2017

My first photo with my new observatory:

M31 Andromeda
(M31 Andromeda Galaxy, by Astrofriend)

18th August 2017

My observatory DIY project has come long now, have you seen the last details?:

Observatory DIY by Astrofriend
(Observatory DIY, by Astrofriend)

April 2017

Take a look at my new sub page "Astronomical Dictionary", lots of positive comments:

astronomy/astronomical-dictionary/
(Astronomical Dictionary, Astrofriend with Wikipedia links)

September 2017

Lantmäteriet har infört en ny praktisk tjänst där du kan skapa dina egna kartor över Sverige:

https://kartutskrift. lantmateriet.se/
(Gör din egen karta över Sverige, Lantmäteriet)

August 2017

Design your own Newton telescope with Newt Web:

https://stellafane.org/ tm/newt-web/ newt-web.html
(Newton telescope Web design tool by Kenneth H. Slater, math and physics by Dale Keller)

I have done some test that you can read about here:

Design test...
(Newton 12" f/4 test design, by Astrofriend)

July 2017

A boring day I took a new look of what pages of what I could find about: Reviews of DSLR for astrophotography

../links/links-astronomy.html #camera-analyze-review-news
(Reviews of DSLR for astrophotography, Astrofriend)

See also observatory DIY links:

../links/links-astronomy.html #observatory-building
(Observatory DIY links, Astrofriend)

And observatory dome DIY links:

../links/links-astronomy.html #observatory-dome
(Dome DIY links, Astrofriend)

May 2017

Kulturarv Stockholm. Massor av gamla Stockholmsbilder och information:

http://www.kulturarv stockholm.se/
(Kulturarv Stockholm)

May 2017

Out of ideas of where to go with your car in Sweden? Here is a lot of inspirations where to go:

https://trippa.se/ transportsatt/26
(Car trips in Sweden, Trippa, only Swedish)

September to December 2017

Take a look up in the sky, now there is a comet, C/2017 O1 up there. Timo report that he could see it in a 18x 50mm binocular, very weak object:

http://www.aerith.net/ comet/catalog/ 2017O1/2017O1.html
(Comet info page, Seiichi Yoshida)

My own photo of the comet:

C/2017 O1
(Comet C/2017 O1, ny own photo)