richardmurray

Escarp Into The Unknown - Where Are They Now- the unknown from Over the Garden Wall 12/102/2025 WATN: The Unknown - Over The Garden Wall The Unknown is an entity or a place beyond the confines of time or space. Travelers through various zones want to know , where is the Unknown now? You can use your imagination or use any of the various references in the challenge to be inspired. Last date to enter for rewards is Dec 22nd https://www.deviantart.com/hddeviant/journal/WATN-The-Unknown-Over-The-Garden-Wall-1267662687 #watn #wherearetheynow #intothegardenwall #escarpintotheunknown #wirt #greg #theunknown #richardmurray #richardmurrayhumblr #hddeviant Illustration https://www.deviantart.com/hddeviant/art/Escarp-Into-The-Unknown-illustration-1273873023 Text https://www.deviantart.com/hddeviant/art/Where-Is-The-Unknown-Now-1273876913 Audio https://www.tumblr.com/richardmurrayhumblr/802571111918419968/escarp-into-the-unknown-illustration-by-hddeviant https://www.tumblr.com/richardmurrayhumblr/802571111918419968/escarp-into-the-unknown-illustration-by-hddeviant EMBED CODE

False Promises The Struggle for Black Voting Rights in 1800s Ohio by Ric S. Sheffield Imprint: Swallow Press Referral https://aalbc.com/tc/topic/12114-false-promises-the-struggle-for-black-voting-rights-in-1800s-ohio/ my comment https://aalbc.com/tc/topic/12114-false-promises-the-struggle-for-black-voting-rights-in-1800s-ohio/#findComment-78250

The Price of Exclusion The Pursuit of Healthcare in a Segregated Nation By Nicole Carr https://aalbc.com/tc/topic/12115-the-price-of-exclusion-the-pursuit-of-healthcare-in-a-segregated-nation-pre-order-today my comment https://aalbc.com/tc/topic/12115-the-price-of-exclusion-the-pursuit-of-healthcare-in-a-segregated-nation-pre-order-today/#findComment-78249

REFERRAL https://www.tumblr.com/communities/midnight-hour/post/802204635398111232/midnighthour-2026-year-begin-art-challenge?source=share INFO Dear Midnight Hour members. As we have three types of members, three challenges exist, final date of submission for each is Jan 3rd 2026, the challenge only occurs with five or more entries, the prize for each is Tumblr Premium or a commission of equal monetary value: Literary- make a poem based on one BLKTouch film, name the film, and post entry in this community[you can post outside as well, but to participate post in this community] Illustrative- make an illustration based on on BLKTouch film, name the film, and post entry in this community[you can post outside as well, but to participate post in this community] Photographic- make a photographic manipulation based on one BLKTouch film, name the film, and post entry in this community[you can post outside as well, but to participate post in this community] Final Date of Submission Jan 3rd 2026 EXAMPLES OF BLKTOUCH imagery and content https://www.tumblr.com/communities/midnight-hour?tab=recent&tagged=blktouch MEMBERS @richardmurrayhumblr ; @revcleo ; @soogie220 ; @blacknprettyincloudcity ; @voydess ; @weoutheretoo ; @truthhurtz81 ; @betroit ; @yellowflowerevythinks ; @valermorghulis ; @iridescentairess ; @by-april-march ; @sexy-gummi ; @lucidaquarian ; @pixelhotsauce ; @lasergunsandcongodrums ; @vampirepyramidscheme ; @kingkeme ; @dreyvisionary ; @noisilypersistentschism ; @psycheternal ; @sapphirescrolls ; @juicyfruiit8 ; @spikes-123 ; @qtcomicsblog ; @msixelaa ; @kiratheartist ; @wednesdayxmourning ; @annasleffer ; @0ne0nlylarry ; @pangeasgarden ; @musashden ; @melaninmoney ;

At the end of 2025, when I look at the midnighthour community [ linked below] which is designed for all PReto, Negro, Habshi, Kalo [of india], Schwartz, Noir, Kokuchin, Negrito [indigenous of south asia], Australian Aboriginal, Blacks of Jamaica/Haiti/or anywhere in greater west indies, Blacks of Ghana/Nigeria/South Africa/ or anywhere in greater Nubia [commonly called Africa or Libya or Ethiopia], Black Americans, or other terms related to the phenotypical group commonly called a term meaning Black artist of mature/erotic/not safe work work/ or similar art I see a need for another way of existence, as activity has lessened. And so it occurred to me , we have have erotic adult art exchanges, like secret santa art exchanges. And so the Midnight Hour PeriExchange was born. As this is the first it will grow in quality over time. Members have to provide the following, before January 6th 2026 to participate What artstyle will you use[literature{poetry or prose}/illustration{pencil/digital/ink}/photography{you are provided a photograph and you edit it or take a photo of it and edit it }]? What character do you want to have made[please provide any references- note below]? What artstyle do you want said character to be made in[literary{poetry or prose}/illustration{ink/colored pencil}/photography{must provide the photograph}]? With 33 members that is 16 pairs, but with varying art styles and small number , once two pairs are possible I will start. LIST OF PERIEXCHANGE NOTES [possible # of pairs=?] LIST OF PAIRS MEMBERS AT THIS TIME @richardmurrayhumblr ; @revcleo ; @soogie220 ; @blacknprettyincloudcity ; @voydess ; @weoutheretoo ; @truthhurtz81 ; @betroit ; @yellowflowerevythinks ; @valermorghulis ; @iridescentairess ; @by-april-march ; @sexy-gummi ; @lucidaquarian ; @pixelhotsauce ; @lasergunsandcongodrums ; @vampirepyramidscheme ; @kingkeme ; @dreyvisionary ; @noisilypersistentschism ; @psycheternal ; @sapphirescrolls ; @juicyfruiit8 ; @spikes-123 ; @qtcomicsblog ; @msixelaa ; @kiratheartist ; @wednesdayxmourning ; @annasleffer ; @0ne0nlylarry ; @pangeasgarden ; @musashden ; @melaninmoney ; NOTES MIDNIGHT HOUR https://www.tumblr.com/communities/midnight-hour MIDNIGHT HOUR POST https://www.tumblr.com/communities/midnight-hour/post/802205255136886784/midnight-hour-periexchange?source=share THE PERIHELION 2026 https://aalbc.com/tc/events/event/608-perihelion-2026/ COMPREHENDING PERIHELION + APHELION https://aalbc.com/tc/events/event/607-perihelion-aphelion-explanation/ OLDEST KNOWN KEMET MAP https://en.wikipedia.org/wiki/Turin_Papyrus_Map OLD WORLD MAP LIST https://en.wikipedia.org/wiki/Early_world_maps

The perihelion of Earth occurs on January 3, 2026, at 12:15 p.m. EST (1715 GMT). This is the point in Earth's orbit where it is closest to the Sun. About Perihelion + Aphelion https://aalbc.com/tc/events/event/607-perihelion-aphelion-explanation/

DATES or GRAPHIC Note: Distances are approximate and calculated from JPL ephemeris data. Pluto is a dwarf planet. Its eccentricity causes it to cross Neptune’s orbit. TEXT In astronomy, perihelion and aphelion are the two extreme points in Earth’s elliptical orbit around the Sun. These terms also apply to any object orbiting the Sun or another star. Perihelion is the point where the object is nearest to the Sun, while aphelion is when it is farthest away. Earth’s orbit is not a perfect circle but a slightly flattened ellipse, with the Sun at one of the foci of the ellipse (not the exact center), so the distance between Earth and the Sun varies slightly over the year. Although these points influence the amount of solar radiation Earth receives, they are not responsible for the seasons. Seasons arise from Earth’s axial tilt, not its distance from the Sun. However, the elliptical shape and the timing of perihelion and aphelion do subtly affect seasonal duration and intensity. Apsis is the general term for orbital extremes (includes perigee and apogee for Earth-orbiting objects). What Are Perihelion and Aphelion? Johannes Kepler coined the terms “perihelion” and “aphelion” to describe the orbits of planets around the Sun. Perihelion: The point in a planet’s orbit where it is nearest to the Sun. Aphelion: The point in the orbit where the planet is farthest from the Sun. These distances are measured from the center of the Sun to the center of the planet. The Earth is about 147.1 million km (91.4 million mi) from the Sun at perihelion and about 152.1 million km (94.5 million mi) at aphelion. Etymology Perihelion comes from the Greek peri- (near) and helios (Sun). Aphelion comes from apo- (away from) and helios (Sun). Both terms use the suffix -helion from the Greek word for Sun and are specific to objects orbiting the Sun. The more general term, apsis, refers to extreme points in any orbital system. Apsis and Earth’s Orbit Although Earth’s orbit is elliptical, the Sun is not located at the center of the ellipse. Instead, it occupies one of the two focal points of the orbit, while the other focus lies in empty space. This means Earth–Sun distance changes slightly throughout the year, giving rise to perihelion and aphelion. The line of apsides connects the perihelion and aphelion of an orbit. For Earth, the apsides shift over time due to gravitational interactions with the Moon and planets, causing apsidal precession. Although Earth’s orbit is almost circular, the slight elliptical shape leads to small but measurable differences in solar distance during the year. These points of apsis don’t align with solstices or equinoxes due to this precession. Eccentricity and Orbital Shape Eccentricity (e) describes how much an orbit deviates from a perfect circle: A circle has eccentricity e = 0. Ellipses have 0 < e < 1. Earth’s current orbital eccentricity is about 0.0167, meaning it’s very close to circular. In graphics, illustrators exaggerate the ellipse to convey that the orbit is not a perfect circle. Over tens of thousands of years, Earth’s eccentricity varies due to gravitational interactions, influencing climate cycles (Milankovitch cycles). Do Perihelion or Aphelion Coincide With Solstices or Equinoxes? Currently, perihelion occurs shortly after the December solstice, and aphelion occurs after the June solstice. The proximity of perihelion to the Northern Hemisphere’s winter solstice slightly shortens winter and lengthens summer. Due to apsidal precession, these dates shift by about one day every 58 years. Around the year 1246, perihelion occurred on the December solstice. In about 10,000 years, it will coincide with the March equinox. Apsis and the Seasons While it’s common to assume that Earth’s varying distance from the Sun causes the seasons, this is not the case. The primary driver of seasonal change is Earth’s axial tilt of about 23.5°, not its distance from the Sun. However, the location of the apsides (perihelion and aphelion) does have subtle effects on seasonal length and solar intensity. At perihelion, Earth is closest to the Sun and moves faster in its orbit due to the increased gravitational pull. As a result, the Northern Hemisphere winter is slightly shorter (about 89 days), while summer is slightly longer (about 93 days). The opposite occurs in the Southern Hemisphere, which receives more intense solar radiation during its shorter summer because of Earth’s proximity to the Sun at that time. The uneven distribution of land and ocean between the hemispheres enhances this asymmetry. The Southern Hemisphere has more ocean, which moderates temperature changes, while the Northern Hemisphere has more landmass and experiences greater seasonal variation despite receiving slightly less sunlight at aphelion. Apsidal Precession and Milankovitch Cycles Over thousands of years, the orientation of Earth’s orbit gradually shifts due to apsidal precession, a slow rotation of the line connecting perihelion and aphelion. Currently, Earth reaches perihelion shortly after the December solstice, but this alignment drifts forward through the calendar over time. This precession completes a full cycle approximately every 112,000 to 130,000 years. As a result, the timing of perihelion slowly changes in relation to the equinoxes and solstices. When perihelion occurs during a Northern Hemisphere summer, the hemispheric seasonal differences are minimized. When it aligns with winter, the seasonal contrast is enhanced. Apsidal precession is one of the three key orbital variations described by Milutin Milankovitch, which influence long-term climate cycles on Earth: Eccentricity – the shape of Earth’s orbit (100,000-year cycle) Axial tilt (obliquity) – the angle of Earth’s axis (41,000-year cycle) Precession – the wobble of Earth’s axis (26,000-year cycle) Together, these Milankovitch cycles affect Earth’s climate patterns and have been linked to the timing of ice ages and interglacial periods. Perigee and Apogee: Apsis Terms for Earth-Orbiting Bodies The -helion suffix refers to a body orbiting the Sun, while the -gee suffix refers to the apsis of a body orbiting Earth. Perigee: Closest point to Earth in the orbit of a satellite or the Moon. Apogee: Farthest point from Earth. These are the equivalents of perihelion and aphelion for orbits around the Earth. For example: The Moon reaches perigee at about 363,300 km and apogee at about 405,500 km. These distances affect apparent size (e.g., supermoons at perigee) and gravitational effects. Comparison With Binary Star Systems or Exoplanets The concept of apsis also applies to planets orbiting other stars or star system. For exoplanets (planets outside our Solar System), the terms periastron and apastron are the general terms for orbiting stars. In binary star systems, the terms periastron and apastron describe the closest and farthest points in the orbit of one star around another. Understanding their orbital eccentricity and distance variation aids in evaluating the planet’s habitability, particularly if large differences in distance lead to extreme temperature swings. Some exoplanets, known as eccentric Jupiters, have highly elliptical orbits that cause drastic changes in their environment as they swing close to and far from their stars. In contrast, planets with low eccentricity and stable distances from their stars are more likely to support Earth-like conditions. In summary, astronomers use periapsis terminology that describes the central body: Perihelion/aphelion – around the Sun Perigee/apogee – around Earth Periastron/apastron – around another star Perijove/apojove – around Jupiter Kepler’s Laws in Context Kepler’s Laws of Planetary Motion describe the mechanics of elliptical orbits, including the behavior of perihelion and aphelion: Law of Ellipses Each planet orbits the Sun in an ellipse with the Sun at one focus (not the center). This explains why Earth has both a closest and farthest point in its orbit. Law of Equal Areas A line joining a planet and the Sun sweeps out equal areas in equal time. This means Earth moves faster at perihelion and slower at aphelion, altering the apparent speed of the seasons. Law of Harmonies The square of a planet’s orbital period is proportional to the cube of its semi-major axis: T2 ∝ a3 This law relates orbital duration and distance, and helps astronomers compare orbits across the Solar System. Kepler’s laws form the foundation for Newton’s laws of motion and universal gravitation, and they remain essential for calculating orbits, planning space missions, and understanding the celestial mechanics of planets and moons. FAQs About Perihelion and Aphelion Q: Does perihelion make Earth hotter? A: No, seasons are controlled by axial tilt, not proximity to the Sun. However, perihelion does slightly increase solar radiation, particularly in the Southern Hemisphere. Q: Why isn’t Earth warmest at perihelion? A: The Northern Hemisphere, which has more landmass, tilts away from the Sun during perihelion. Land heats and cools more rapidly than oceans, so Southern Hemisphere summers are slightly milder. Q: Is Earth speeding up or slowing down at perihelion? A: Earth moves faster at perihelion and slower at aphelion, as predicted by Kepler’s second law (equal areas in equal time). Q: Can perihelion and solstice happen on the same day? A: Yes, but it’s rare. The last near-alignment was in 1246 CE. They drift apart due to apsidal precession. Q: Is the orbit getting more or less eccentric? A: Eccentricity varies cyclically (~100,000-year cycles). Currently, Earth’s orbit is becoming slightly less eccentric. Q: What is the difference between perihelion and perigee? A: Perihelion refers to being closest to the Sun. Perigee refers to being closest to Earth in a satellite’s orbit. References D’Eliseo, Maurizio M.; Mironov, Sergey V. (2009). “The Gravitational Ellipse”. Journal of Mathematical Physics. 50 (2): 022901. doi:10.1063/1.3078419 Luo, Siwei (2020). “The Sturm-Liouville problem of two-body system”. Journal of Physics Communications. 4 (6): 061001. doi:10.1088/2399-6528/ab9c30 Michelsen, Neil F. (1982). The American Ephemeris for the 21st Century – 2001 to 2100 at Midnight. Astro Computing Services. ISBN 0-917086-50-3. REFERAL https://sciencenotes.org/perihelion-and-aphelion-closest-and-farthest-points-from-the-sun/