MarksAstro retweeted
The Lion Nebula, I took this data using the Williams Optics FLT 132 and QSI 660. Roboscopes Pier 7. Imaged from Spain total exposure time was just over 9 hrs photographed in Hydrogen Alpha, Oxygen 3 and Sulphur 2.
MarksAstro retweeted
Reminder: the deadline for the next round of RAS grants is 15 February, so get your applications in now!
You can find information on our grants for studies here:
ras.ac.uk/awards-and-grants/…
And information on our education and outreach grants scheme here: ras.ac.uk/awards-and-grants/…
MarksAstro retweeted
An impact on the Moon, seen during the January 21st lunar eclipse, has created a new 15m crater and hit with the force of a over a tonne of TNT according to new research! Still no signs of the second impactor apparently only noticed here at the ROG! ras.ac.uk/news-and-press/res…
MarksAstro retweeted
62 years ago tonight, a 34yr-old Patrick Moore stood in front of the cameras and presented the very first episode of The Sky at Night. Happy Birthday @BBCStargazing!
MarksAstro retweeted
A lovely pair of galaxies Ngc4747 and Ngc4725 imaged from my garden observatory a couple of nights ago. 1hour exposure each channel in LRGB.
MarksAstro retweeted
A short imaging session with my own 300mm Newtonian astrograph from my back garden in th UK
MarksAstro retweeted
Great vibe at Practical Astronomy Show today. Awesome to see so many well know faces including Nik Szymanek #PAS2019
MarksAstro retweeted
M42 The Great Orion Nebula. photographed from my garden Wednesday night Thursday morning. Just over 3 and a half flic.kr/p/2d8LnuZ
MarksAstro retweeted
Looking back at our footage of the #TotalLunarEclipse on 21 January, our astronomers spotted two bright flashes on the Moon - meteoroid impacts - separated by just over two minutes (and thousands of miles!) Hey, @LRO_NASA, time to look for new craters!
MarksAstro retweeted
I love how utterly mesmerising this is. The rotation of the Moon as seen by NASA's Lunar Reconnaissance Orbiter (Video NASA).
MarksAstro retweeted
M81 is a grand spiral galaxy located about 12 million light years from Earth. Near its center is a supermassive black hole roughly 70 million times more massive than our Sun, or about 17 times more massive than the black hole in the center of our Milky Way galaxy!
MarksAstro retweeted
Graham's stunning Melotte 15, in the Heart Nebula: eastmidlandsstargazers.org.u…
What a stunning image.
#astronomy #stargazing #clearskies
MarksAstro retweeted
Ngc7023 ThecIris Nebula imaged from my garden on Monday and Tuesday exposure time was just over total 5 hours.
MarksAstro retweeted
Anger and aggression sometimes seem to be protective because they bring energy to bear on a particular situation, but what needs to be acknowledged is that that energy is blind. It takes a calm mind to be able to consider things from different angles and points of view.
MarksAstro retweeted
Hubble is back!!! At 9:00 PM EDT last night the spacecraft was returned to normal science operations, and at 2:10 AM EDT today it completed its first science observations since October 5. For more details: nasa.gov/feature/goddard/201…
MarksAstro retweeted
#HubbleClassic In 2012, Hubble released this panoramic of 30 Doradus, the brightest star-forming region visible in a neighboring galaxy and home to some of the most massive stars ever seen: go.nasa.gov/2pYaxPS
MarksAstro retweeted
This is a barred spiral #galaxy 30 million lightyears distant with an active rate of #star births in the nucleus. Its name, NGC 2903. Image: #Anysllum, an amateur #Observatory @AstroSabadell. See the details in the spiral structure !!
MarksAstro retweeted
I managed to capture 4 hours of Hydrogen alpha #bling for my image of M33 The Triangulum Galaxy flic.kr/p/2aH4uJ9
























