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NGC 4565
* Image Credit & Copyright: José Rodrigues
https://joserodrigues.space/
https://iastro.pt/
https://www.ofxb.ch/
* Text: Hartmut Frommert, Christine Kronberg
Spiral Galaxy NGC 4565 (= H V.24), type Sb, in Coma Berenices
[n4565jn.jpg]
Right Ascension 12 : 36.3 (h:m)
Declination +25 : 59 (deg:m)
Distance 31,000 (kly)
Visual Brightness 9.6 (mag)
Apparent Dimension 16 x 3 (arc min)
Discovered by William Herschel in 1785.
The considerably bright, very large edge-on spiral NGC 4565 is another showpiece and often used in textbooks, as it is assumed that its view may resemble that of our own Milky Way, seen from outside from a place situated near its galactic equatorial plane. According to R. Brent Tully, NGC 4565 is about 31 million light years distant.
https://science.nasa.gov/missions/hubble/hubble-sees-the-needle-galaxy-edge-on-and-up-close/
https://arxiv.org/abs/1810.10073
https://chandra.harvard.edu/photo/cosmic_distance.html
http://www.dibonsmith.com/com_con.htm
https://www.cloudynights.com/articles/cat/column/small-wonders/small-wonders-coma-berenices-r1027
https://joserodrigues.space/deep-sky/
#space #galaxy #astrophotography #photography #science #nature #NASA
Spirals On Edge
* Credit & Copyright: Robert Gendler
Explanation:
Spiral galaxies viewed face-on display a grand design, with graceful spiral arms traced by bright star clusters and glowing stellar nurseries. When seen edge-on, their appearance is very different but no less striking as their central regions bulge and dark cosmic dust lanes appear silhouetted against starlight from flattened galactic disks. This masterful mosaic of digital images shows nine prominent edge-on spirals arranged as follows: top; NGC2683, M104, NGC4565, middle; NGC891, NGC4631, NGC3628, and bottom; NGC5746, NGC5907, and NGC4217. Perhaps the best known of these is M104 (NGC4594) whose more descriptive moniker is the Sombrero Galaxy. Notably, the edge-on perspective of these galaxies allows a measurement of their galactic rotation speed using the Doppler effect. Plotting rotation speed versus distance from the center determines a galaxy's gravitational mass and historically led to premier evidence for mysterious Dark Matter.
https://apod.nasa.gov/apod/ap010427.html
#space #galaxy #astrophotography #photography #science #nature #NASA
2022 April 23
Messier 104
* Image Credit: NASA, ESA, Hubble Legacy Archive;
Processing & Copyright: Ignacio Diaz Bobillo
https://www.pampaskies.com/gallery3/index.php
https://hla.stsci.edu/
https://www.esa.int/
https://www.nasa.gov/
Explanation:
A gorgeous spiral galaxy, Messier 104 is famous for its nearly edge-on profile featuring a broad ring of obscuring dust lanes. Seen in silhouette against an extensive central bulge of stars, the swath of cosmic dust lends a broad brimmed hat-like appearance to the galaxy suggesting a more popular moniker, the Sombrero Galaxy. This sharp view of the well-known galaxy was made from over 10 hours of Hubble Space Telescope image data, processed to bring out faint details often lost in the overwhelming glare of M104's bright central bulge. Also known as NGC 4594, the Sombrero galaxy can be seen across the spectrum, and is host to a central supermassive black hole. About 50,000 light-years across and 28 million light-years away, M104 is one of the largest galaxies at the southern edge of the Virgo Galaxy Cluster. Still, the spiky foreground stars in this field of view lie well within our own Milky Way.
https://www.pampaskies.com/gallery3/Deep-Space-Objects/M104_HST_final_small
http://www.messier.seds.org/m/m104.html
https://apod.nasa.gov/apod/ap190101.html
https://apod.nasa.gov/apod/ap070505.html
https://arxiv.org/abs/1107.1238
https://svs.gsfc.nasa.gov/30855
https://apod.nasa.gov/apod/ap220423.html
#space #galaxy #astrophotography #photography #science #nature #ESA #hubble #NASA
NGC 2683: Edge-On Spiral Galaxy
* Image Credit & Copyright: Dietmar Hager, Torsten Grossmann
https://stargazer-observatory.com/
https://astrogrossi.de/
Explanation:
This elegant island universe is cataloged as NGC 2683. It lies a mere 16 million light-years distant toward the northern constellation Lynx. A spiral galaxy comparable to our own Milky Way, NGC 2683 is seen nearly edge-on in the cosmic vista. Blended light from a large population of old, yellowish stars forms the remarkably bright galactic core. Their starlight silhouettes the dust lanes along winding spiral arms, dotted with NGC 2683's young blue star clusters. The sharp image was recorded through the lens of a refracting telescope that shows brighter foreground Milky Way stars as colorful and round, lacking diffraction spikes characteristic of images from reflecting telescopes with internal supports. The many more distant galaxies scattered through the background appear as fuzzy, extended sources.
https://spider.seds.org/spider/Misc/n2683.html
https://ned.ipac.caltech.edu/level5/March02/Gordon/Gordon2.html
https://apod.nasa.gov/apod/ap120317.html
#space #galaxy #astrophotography #photography #science #nature #NASA
NGC 4565: Galaxy on Edge
* Image Credit & Copyright: Lóránd Fényes
https://fenyeslorand.hu/en/
Explanation:
Magnificent spiral galaxy NGC 4565 is viewed edge-on from planet Earth. Also known as the Needle Galaxy for its narrow profile, bright NGC 4565 is a stop on many telescopic tours of the northern sky, in the faint but well-groomed constellation Coma Berenices. This sharp, colorful image reveals the galaxy's boxy, bulging central core cut by obscuring dust lanes that lace NGC 4565's thin galactic plane. NGC 4565 itself lies about 40 million light-years distant and spans some 100,000 light-years. Easily spotted with small telescopes, sky enthusiasts consider NGC 4565 to be a prominent celestial masterpiece Messier missed.
https://fenyeslorand.hu/a-tu-galaxis/
http://www.messier.seds.org/xtra/ngc/n4565.html
http://www.dibonsmith.com/com_con.htm
https://science.nasa.gov/missions/hubble/hubble-sees-the-needle-galaxy-edge-on-and-up-close/
https://apod.nasa.gov/apod/ap240606.html
#space #galaxy #astrophotography #photography #science #nature #NASA
The rocks around Lake Huron are covered with all kinds of lichens. This is one of my favourites: Elegant Sunburst Lichen (Rusavskia).
Gold Lace Nudibranch at an #Oahu #Hawaii #reef . Your #sealife #photooftheday
Find me at @hawaiianeye797.bsky.social
Prints available - DM me. #slug #golden #Wednesday #creature #ocean #pacificocean #marinelife #animals #nature #wildlife #outdoors #explore #environment #earth #photo #photography #scuba #discover #underwater #art #follow
Lemon in the Thicke
There's a quiet thrill in photographing a bird species for the first time. This one—a white-eyed vireo (Vireo griseus)—landed right where curiosity meets luck.
Step into a world where even the smallest moments—like the glint in a bird's eye—tell their own story.
https://swede1952-photographs.pixels.com
#photo #photography #photographer #photographylovers #wildlife #nature #bird #birds #birding #birdwatching #birdphotography #WhiteEyedVireo
Lichen and Lore
This image of a red-bellied woodpecker (Melanerpes carolinus) captures a curious moment—her tongue extends beyond the tip of her beak, as if she's tasting the air itself. Or perhaps she’s simply cleaning it off after probing for nectar or insects, a gesture both precise and ambiguous.
Explore more chic woodpecker photos by visiting my photo gallery.
https://swede1952-photographs.pixels.com
#photo #photography #photographer #photographylovers #wildlife #nature #bird #birds #birding #birdwatching #birdphotography #woopdpeckers #RedBelliedWoodpecker
und die zauneidechse bei der bank am teich war auch in posierlaune 🤩
#lizard #eidechse #krabbeltierchen #AuwaldRunde #reptile #nature #biodiversity
Autumn walk along Naamans Creek.
ART - https://deborah-league.pixels.com/featured/autumn-walk-along-naamans-creek-deborah-league.html
#ayearforart #buyintoart #mastodonart #mastoart #fediart #fedigiftshop #giftideas #art #arte #artist #artwork #artmatters #artbooster #colorful #wallart #homedecor #kunst #interiordesign #creativetoots #artforsale #artprints #photography #autumn #leaves #nature #naturephotography
In their rebellious adolescent years, Guayaquila gracilicornis treehoppers sport garish stripes and spikes, before maturing into more stately and traditional thorn bugs (Ecuador). #Membracidae #Insects #Treehoppers #Nature
The magical colors of the Valley of Fire State Park
Wall Art, Prints available here: https://fineartamerica.com/featured/vibrant-desert-at-sunset-valley-of-fire-state-park-joseph-s-giacalone.html
#valleyoffire #nevada #landscapephotography
#sunset #naturelovers #nature #fineart #travel
#homedecor #interiors #wallart #BuyIntoArt
A majestic tail of a humpback whale rises gracefully out of the serene ocean around Ilulissat Greenland. The tranquil water mirrors the overcast sky and shadows of distant mountains frame the background.
https://joan-carroll.pixels.com/featured/humpback-whale-fluking-joan-carroll.html
#humpback #greenland #ilulissat #fluking #whalewatching #marinelife #water #ocean #nature #sea #buyart #wallart #artforsale #artstore #BuyIntoArt #AYearForArt #wallartforsale #giftideas @joancarroll
Good morning. 💻🚶♂️➡️🐕🦺
3 September 2025
Ever bought just one tire? I usually go in fours. But a few years ago, while traveling, I picked up a bolt in the sidewall of a nearly new tire. I had one of those baby spares—good for getting you off the road but not much else—so I had to buy a single tire just to get home.
Problem was, I couldn’t find the same brand. So, I bought a different one. Then, once I got home, I replaced that oddball with a match for the original set. In the end, I bought two tries to replace one. And I was left with an extra, which I eventually gave away. The math made my head spin.
Still, it beat my younger days, when “a set of tires” wasn’t even in my vocabulary. Back then, four different brands on one car was normal. Replacing a blowout with a used retread? That was luxury.
“The truth is, most of us discover where we are headed when we arrive.” — Bill Watterson
#morning #tires #misadventure #BrownPelicans #sky#photo #photography #photographer #nature #bird #birds
Branches sway in time to season’s melodies.
Craggy Pinnacle Tree - Blue Ridge Parkway----> https://chrystyne-novack.pixels.com/featured/craggy-pinnacle-tree-blue-ridge-parkway-chrystyne-novack.html
#NorthCarolina #Trees #AYearForArt #Nature #Tree #BuyIntoArt #Fotografie #Photography #NaturePhotography #Autumn #Travel #Art #Forest #ForestBathing #shinrin-yoku #MastoArt #FediGiftshop #Art #Seasons
#Today 03
Good day!
This is supposed to be our last day of heat. Truthfully, it hasn’t been much of a heatwave.
It doesn’t heat up until extremely late in the day. I don’t have AC, yet my place has remained cool.
No complaints from me, but I’ll also welcome the cool weather.
Be everwell.
#WritingLife #AmWriting #WritingCommunity #Aging #HealthyLiving #HealthyLifestyle #GetOutside #Hiking #Trails #HikingAdventures #Nature #NaturePhotography #NatureLover #Photography #LandscapePhotography