View allAll Photos Tagged interstellar
Here is the famous Pleiades Star Cluster. It is often referred to as the Seven Sisters or Messier 45. It is one of the nearest star clusters to us at a distance of 444 light-years, and it is easily visible in the night sky even in heavy light pollution. The stars in the cluster are passing through an area filled with interstellar dust, so that's why you see the "wispiness," or nebulosity in the image here.
This image is a stacked version of 30 one-minute exposures with a Celestron 8-inch Rowe-Ackermann Telescope and an ASI 294mc color camera.
Taken at the Deerlick Astronomy Village, near Sharon, Georgia on 9-29-19.
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I could enjoy imaging of the interstellar comet in the weekend.
The comet was drifting fast toward west northwest in Virgo. Dust coma was small and round. Dust tail was short toward east. Greenish ion halo was small and round. Bluish ion tail was not visible clearly at the date, though there looked bluish area to the west of the comet on this frame. North is up, and east is to the left.
Sun distance: 1.774 AU ( 31% distant compared to the perihelion )
Earth distance: 1.925 AU ( 7% distant compared to the minimum )
Equipment: Takahashi FSQ-130ED, F3 Reducer 0.6x, IDAS Clear Filter, and EOS R-SP4II, modified by Seo San on ZWO AM5n Equatorial Mount, autoguided with Fujinon 1:2.8/75mm C-Mount Lens, Pentax x2 Extender, ZWO ASI 174MM-mini, and PHD2 Guiding with comet tracking on.
Exposure: 8 times x 600 seconds, 5 x 240sec, and 7 x 60 seconds at ISO 1,600 and f/3.0, focal length 390mm
Exposure started at 18:46:48 November 29, 2025UTC.
This frame was cropped 1,346 x 898 pixels of the original 6,720 x 4,480 pixels, and this is comparable to a frame taken with a scope of 1,900mm in focal length.
site: 730m above sea level at lat. 37 09 41 North and long. 139 14 54 East in an empty parking of pre-season ski resort in Okutadami in Uonuma Niigata 新潟県魚沼 奥只見. Higher mountains were covered with snow and beautiful, but there was no snow yet at the elevation. Ambient temperature was around -1 degree Celsius or 30 degrees Fahrenheit. Wind was mild. Atmospheric turbulence was bad, and guide error RMS was around 1.50. Sky was dark, and Sky Quality was 21.53 in SQML. The site was dark toward the east. Local fog interfered at the beginning of imaging session, though weather forecast was nice.
Here is a view of the site at the night:
An image of one of the newer tunnels built as a link from a new office complex through to the LT Underground Station at Kings Cross/St Pancras Underground Station.
I'm glad I found it in the end (thanks for the heads up Aaron!!!), I really love the way the lights move along the tunnel, creating a different aspect, this adds to the reflected light.
"Interstellar Overdrive" is a psychedelic instrumental composition written by Pink Floyd in 1966, which appears on their 1967 debut album The Piper at the Gates of Dawn :
en.wikipedia.org/wiki/Interstellar_Overdrive
f4/1/50th Second/iso100/Nikon D5100/Sigma 10-20mm lens @ 12mm
Lanzarote. Canary Islands.
Check it out my Portfolio: GETTY IMAGES
The galaxy filling the frame in this NASA/ESA/CSA James Webb Space Telescope Picture of the Month is NGC 2566, a spiral galaxy located in the constellation Puppis. In this image Webb’s Mid-InfraRed Instrument (MIRI) puts the thick clouds of interstellar dust that suffuse NGC 2566 on display, as well as the galaxy’s compact, bright core.
At 76 million light-years away, NGC 2566 is considered a nearby galaxy, making it an excellent target for studying fine details like star clusters and gas clouds. The new Webb images of NGC 2566 were collected as part of an observing programme (#3707) dedicated to understanding the connections between stars, gas and dust in nearby star-forming galaxies. NGC 2566 is just one of the 55 galaxies in the local Universe examined by Webb for this programme.
To gain a full understanding of the star-formation process in nearby galaxies, astronomers will combine Webb data with observations from other telescopes. At the long-wavelength end of the electromagnetic spectrum, the 66 radio dishes of the Atacama Large Millimeter/submillimeter Array (ALMA) provide a detailed view of the cold, turbulent clouds where stars are born. The NASA/ESA Hubble Space Telescope has also cast its gaze on NGC 2566, and a new Hubble image of this galaxy was released earlier this week. The Hubble data will help researchers take a census of the stars in nearby galaxies, especially the young stars that are bright at the ultraviolet and visible wavelengths to which Hubble is sensitive. Together, the Webb, Hubble and ALMA data provide a rich view of the cold gas, warm dust and brilliant stars in NGC 2566.
The Webb data are part of a Treasury programme, which means that the data may help answer multiple important questions about our Universe. Treasury data are available for use by scientists and the public without a waiting period, amplifying the scientific impact and allowing exploration to begin immediately.
[Image Description: A spiral galaxy, seen close-up. Its core is a round spot that glows intensely bright, crowned by eight long and spikes that extend across the galaxy, artefacts of the telescope’s structure. Its disc is an oval shape with edges made of very thick and cloudy arms of gas and dust, mostly blue but paler and brighter around patches of stars. Wisps of darker dust also fill the inner disc and swirl off the ends of the arms.]
Credits: ESA/Webb, NASA & CSA, A. Leroy; CC BY 4.0
Interstellar cruiser with support craft
This was my contribution to BrickCon 2010
166 studs L X 60 studs W
DkBlue + DkBley + Sand Green
On March 18, NASA’s IMAP (Interstellar Mapping and Acceleration Probe) arrived at NASA’s Marshall Space Flight Center in Huntsville, Alabama, for thermal vacuum testing at the X-ray and Cryogenic Facility, which simulates the harsh conditions of space.
The IMAP mission is a modern-day celestial cartographer that will map the solar system by studying the heliosphere, a giant bubble created by the Sun’s solar wind that surrounds our solar system and protects it from harmful interstellar radiation.
In this image, the IMAP mission was loaded into NASA Marshall’s XRCF thermal vacuum chamber where the spacecraft will undergo testing.
Credit: NASA/Johns Hopkins APL/Princeton/Ed Whitman
#NASA #space #moon #NASAMarshall #msfc #InterstellarMappingandAccelerationProbe #IMAP #SolarWind #heliophysics #Sun #XRCF
Description:
Nestled amidst the celestial splendor of Orion, M78 emerges as a mesmerizing portrait of interstellar artistry. This iconic reflection nebula, located about 1,350 light-years away, owes its ethereal glow to the light of young, massive stars scattering off the surrounding cosmic dust. Captured with a precision 9.25-inch Schmidt-Cassegrain telescope at a focal length of 1635mm, this image delves into the heart of one of the Orion molecular cloud complex's brightest treasures. Dark tendrils of dust weave through the nebula like veins, while the faint blue haze hints at the energetic processes shaping this stellar nursery. In the proximity of neighboring giant nebulae like the Orion Nebula (M42) and Barnard's Loop, M78 feels like a hidden jewel in the vast tapestry of cosmic creation. This detailed view not only highlights its scientific importance as a site of active star formation but also invites the viewer to imagine the dynamic forces at work in this bustling galactic neighborhood.
Equipment:
Telescopes: Celestron EdgeHD 9.25"
Camera: ToupTek 2600MC
Mount: Sky-Watcher EQ8-R Pro
Filter: Optolong L-Ultimate 2"
Accessories: Celestron 0.7X Reducer EdgeHD925
Acquisition details:
Dates:
Dec. 31, 2024 to Jan. 3, 2025
Frames:
RGB: 264×300″(22h)
Optolong L-Ultimate 2": 84×300″(7h)
Integration: 29h
Avg. Moon age: 2.09 days
Avg. Moon phase: 6.24%
Cabin fever + getting a little antsy waiting for my storage array to arrive to get the 2012-2014 stuff back up and running soon = some random light painting, inspired by the movie Interstellar...
Interstellar freighter with 2 fighter escorts. 195 studs in length. Each 'donut' is 62 studs in diameter.
Although I have yet to watch interstellar, knowing that it is shot on film is enough to get me exited. The cinematography looks absolutely amazing. This satellite dish and the trees reminded me of the films feel, and so I tried to capture it as tonally matched as I could.
Thanks again to the FPP for making great film available at the most affordable price around. This is from my first roll of Kodak Portra 800 I ordered from them.
A visually striking collection of interstellar gas and dust is the focus of this week's Hubble Picture of the Week. Named RCW 7, the nebula is located just over 5300 light-years from Earth in the constellation Puppis.
Nebulae are areas of space that are rich in the raw material needed to form new stars. Under the influence of gravity, parts of these molecular clouds collapse until they coalesce into protostars, surrounded by spinning discs of leftover gas and dust. In the case of RCW 7, the protostars forming here are particularly massive, giving off strongly ionising radiation and fierce stellar winds that have transformed it into what is known as a H II region.
H II regions are filled with hydrogen ions — where H I refers to a normal hydrogen atom, H II is hydrogen that has lost its electron. The ultraviolet radiation from the massive protostars excites the hydrogen, causing it to emit light and giving this nebula its soft pinkish glow. Here Hubble is studying a particular massive protostellar binary named IRAS 07299-1651, still in its glowing cocoon of gas in the curling clouds towards the top of the nebula. To expose this star and its siblings, this image was captured using the Wide Field Camera 3 in near-infrared light. The massive protostars here are brightest in ultraviolet light, but they emit plenty of infrared light which can pass through much of the gas and dust around them and be seen by Hubble. Many of the other, larger-looking stars in this image are not part of the nebula, but sit between it and our Solar System.
The creation of an H II region marks the beginning of the end for a molecular cloud. Over only a few million years, the radiation and winds from the massive stars gradually disperse the gas — even more so as the most massive stars come to the end of their lives in supernova explosions. Only a fraction of the gas will be incorporated into new stars in this nebula, with the rest being spread throughout the galaxy to eventually form new molecular clouds.
[Image Description: Clouds of gas and dust with many stars. The clouds form a flat blue background towards the bottom, and become more thick and smoky towards the top. They are lit on one side by stars in the nebula. A thick arc of gas and dust reaches around from the top, where it is brightly lit by many stars in and around it, to the bottom where it is dark and obscuring. Other large stars lie between the clouds and the viewer.]
Credit: ESA/Hubble & NASA, J. Tan (Chalmers University & University of Virginia), R. Fedriani (Institute for Astrophysics of Andalusia)
CC BY 4.0 INT
Banquet of interstellar dust matter and looking at the internal threads of our galaxy somewhere between Centaur Sagittarius and the powerful Scorpio in the constellation Ophiuchus, where the secular horse galloping our imagination inside the stars. The main disc of our galaxy has a diameter of 80,000 to 100,000 light-years, the perimeter 250 to 300 000 light years and a thickness of about 1,000 light years. It consists of 200 up to 400 billion stars. If we define a natural scale and assume that the Milky Way has a diameter of 130 km, the solar system would have a length of 2 mm. The Galactic Halo extends over a diameter of 250,000 and 400,000 light years. As reported extensively in the galaxy structure below, new research has shown that the disk extends much more than we thought until last. Officially, since 2005, the Milky Way is now considered to be a large barred spiral galaxy SBbc type the Hubble sequence (small barred spiral helix) with a total mass of 600 to 3,000 billion solar masses (M☉) [5] [6], comprising from 200 to 400,000,000,000 stars. The galactic disk has an estimated diameter of about 100,000 light years. The distance of the Sun from the center of the galaxy is estimated at 26,000 light years. The disc is protuberant in the center and symperikleietai from the so-called thick disk. The Sun (and thus the Earth and the Solar System) is quite close to the inner ring of the Arm of Orion, local cloud, at 7,94 ± 0,42 kpc from the Galactic Center. The distance between the local arm and immediately nearest, the Perseus Arm, is of the order of 1 · 1019 m (6.500 light years). The Sun and by extension the solar system, located in what scientists call the Galactic Habitable Zone. The direction of the Sun's path (apix or corymb), refers to the direction of the Sun as it travels in the Galaxy. The general direction of galactic motion of the Sun is near the constellation Hercules, at an angle of approximately 86 degrees from the Galactic Center. The orbit of the Sun in the Galaxy is expected to be approximately elliptical with the addition of influences from the galactic arms and uneven mass distribution. We are currently 1/8 of the track before perigalaxio (the shortest distance from the center of the Milky Way). The solar system takes about 225-250000000 years to complete an orbit (one Galactic Year), so speculation has performed approximately 20-25 orbits during its lifetime. The orbital speed of the Solar System is 217 km / sec, ie. One light-year every 1,400 years, and 1 AU in 8 days.