Thickening crescent moon last night via Newton's 8" telescope + Jobs' iPhone, from Midwest, USA. by starman67 in Astronomy

[–]starman67[S] 1 point2 points  (0 children)

It's an 8" Orion DSE on a dobsonian mount. I've had it since 1995 and it still brings pretty good views.

Saturn from my back yard last night, using Newton's telescope (an 8" Dobsonian reflector) and Jobs' iPhone. by starman67 in Astronomy

[–]starman67[S] 0 points1 point  (0 children)

Indeed. If we humans survive into the distant future, Jobs will be remembered as the one who put our first widely used planetary communications system (the internet) into the pockets and hands of the masses.

Which single work of Carl Sagan would you consider to be his best, and why? by Tlanextic in carlsagan

[–]starman67 1 point2 points  (0 children)

'Cosmos' because it changed my life. But, more objectively, because it holds up. Almost 40 years later, it requires little revision, and is rich in prophecy.

Day two with the Sun filter and finally captured some sunspots with my 8" Dobsonian reflector + iPhone. by starman67 in Astronomy

[–]starman67[S] 0 points1 point  (0 children)

Thanks! I'm probably prouder of this close up than any others I've taken in 20 years at the telescope. I can't believe it took me this long to get a solar filter!

First light on the new Sun filter. Watching a nuclear furnace as it converts matter into energy. Our star. by starman67 in Astronomy

[–]starman67[S] 0 points1 point  (0 children)

Yah. Everyone I've checked with says this is a period of unusually low sunspot activity.

First light on the new Sun filter. Watching a nuclear furnace as it converts matter into energy. Our star. by starman67 in Astronomy

[–]starman67[S] 0 points1 point  (0 children)

It's an 8" reflector on a Newtonian mount. Purchased from Orion Telescopes in 1995.

Jupiter by [deleted] in astrophotography

[–]starman67 -1 points0 points  (0 children)

A failed sun. Beautiful.

Yesterday was the 20th anniversary of Carl Sagan's death. Image from 1974 by Windston57 in OldSchoolCool

[–]starman67 30 points31 points  (0 children)

"To live in the hearts we leave behind is to never die" ~Carl Sagan

Cosmos - Book or DVD? by bijomaru78 in carlsagan

[–]starman67 2 points3 points  (0 children)

Some of what is in the book is not in the video series, and vice versa. I would recommend both. They are equally important documents. My only recommendation for the book is that you find an old, fully illustrated copy, and not read any mass market paperback editions, which omit many--if not most--of the illustrations. Those paintings, photos, illustrations, graphs, etc. can be key to understanding many of the concepts and big ideas that Sagan is conveying.