Space Contents Archive

Hi i have designed diy fully 3d printed star tracker for astrophotography with extensive guides on how tu build it and use it and cost 50$ to make.

A tribute to our friendly planetary explorer Voyager. It's been almost 50 years. . . (Lego Ideas)

One of the hardest working pads at the Cape sends another flight with Intelsat 40e/TEMPO

SpaceX Roberts Road construction with @GregScott_photo Date 5 April 2023.

M104: The Sombrero Galaxy

Bright Star OR Possibly Venus?

Hi guys! I'm based in the UK, and am currently experiencing seeing a bright, shining, mystical, light just hovering in the night sky, I did say to my friend that its likely something to do with the local Rugby Stadium, however they made the valid point that the Stadium isn't open or on, and when it is, the floodlights are quite obvious and light up the entire kitchen. When I stare at it, there seems to be flares and lines coming out of it, like astigmatism, but just beautifully alluring brightness, it's very strange. Not a satellite. Any thoughts? It's in the South-Western direction.

Cloudy stars

Mars, Orion and Sirius in the frame

Moon in red seen from Cabo de Gata - Spain (Sony6000, F2.8, RAW, No editing)

Cloudy stars

Mars, Orion and Sirius in the frame

Could Triton and Pluto have been a binary planetary system in the past, or is that extremely unlikely?

Hello, guys. First post here. I'm watching Astrum channel's [video](https://www.youtube.com/watch?v=qGy4uyHVUYA&ab_channel=Astrum) about Neptune's moon, Triton. There they say that probably Triton once was a Kuiper belt object that was captured by Neptune later and, for this to occur, they mention the hypothesis that, for Triton loose momentum to be captured by the ice giant, it may have been part of a binary system in the past and the other object of this system must have been sligshot away. They also said the Triton and Pluto have very similar composition and share some surface features (the tholins and probable cryovolcanic activity, for an example). Giving these contexts, could Pluto be this supposed object that was sligshot away from Triton's binary system?

LLNL's newest telescope is like a 30-pound shoebox that monitors turbulence in space

Applying Dark Frames to individual light frames?

How in deep sky stacker can I apply the master dark and bias frames to my light frames without stacking them. I'm wanting to create a time-lapse but have noticed that a lot of my photos have several hot pixels that I want to get rid of with darks. If you register the images in DSS without stacking them does it apply the master frames to each individual light frame? Cause I did that and noticed that the hot pixels were still there. If not possible what software can do it?

NASA Study Helps Explain Limit-Breaking Ultra-Luminous X-Ray Sources

Stars spinning around the North Star on the California coast

.@VP spoke to the #Artemis II astronauts about their upcoming mission around the Moon, and how it will pave the way for future long-term human exploration missions to the Moon, and eventually Mars. https://t.co/pG5DkwXiEf