just looked at my sidereal chart for the first time as opposed to the typical western chart, having an existential crisis lmao!!!!!!!!!!

who am i *explodes*

okay so like which one is real. do i talk to an astrologer??? im so lost

πŸ‘︎ 126
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πŸ‘€︎ u/rspicyb
πŸ“…︎ Feb 03 2021
🚨︎ report
Convert Julian Day to Local Sidereal Time

I tested some formulas that I found on the internet but with none of them I found a satisfactory result, especially when I compare the result with software like Stellarium. Any research sources to solve this problem?

πŸ‘︎ 5
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πŸ‘€︎ u/barakaoganja
πŸ“…︎ Jan 02 2021
🚨︎ report
An Arduino powered Astronomical Clock which displays the Local Sidereal Time(LST) and lunar phase using the date, time and location data provided by a GPS-6MV2 module. Check out the bill of materials and schematic here: https://flux.ai/jharwinbarrozo/astronomical-clock-gps-based-with-lunar-phase
πŸ‘︎ 133
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πŸ‘€︎ u/lwcassid
πŸ“…︎ Nov 24 2020
🚨︎ report
An Arduino-powered Astronomical Clock that displays the Local Sidereal Time(LST) and lunar phase using the date, time, and location data provided by a GPS-6MV2 module. Check out the bill of materials and schematic here: https://flux.ai/jharwinbarrozo/astronomical-clock-gps-based-with-lunar-phase
πŸ‘︎ 30
πŸ’¬︎
πŸ‘€︎ u/lwcassid
πŸ“…︎ Nov 24 2020
🚨︎ report
An Arduino-powered Astronomical Clock that displays the Local Sidereal Time(LST) and lunar phase using the date, time, and location data provided by a GPS-6MV2 module. Check out the bill of materials and schematic here: https://flux.ai/jharwinbarrozo/astronomical-clock-gps-based-with-lunar-phase
πŸ‘︎ 18
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πŸ‘€︎ u/ivoidwarranty
πŸ“…︎ Nov 25 2020
🚨︎ report
Time Manipulating Sidereal Build

As the title suggests I'm wanting to build a Sidereal that can more or less punch through time. Basically, I want to be Hit from DBZ. I'm new to Exalted so I don't know everything about it and could use the help.

Any ideas?

πŸ‘︎ 7
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πŸ‘€︎ u/LucatielOfAsh
πŸ“…︎ Jul 23 2020
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Effect of local sidereal time on RV

Has anyone checked for him/herself that effect discovered in the Cognitive Sciences Laboratory?

πŸ‘︎ 11
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πŸ‘€︎ u/Steve_Randolf
πŸ“…︎ Jul 15 2020
🚨︎ report
WoW day / night cycles are synchronized to Earth's sidereal time thanks to Animal Crossing
πŸ‘︎ 175
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πŸ‘€︎ u/GrenderG
πŸ“…︎ Oct 03 2019
🚨︎ report
This astronomical clock took 5 years to be made & shows 400 year perpetual calendar, equation of time, sidereal time, Sun/Moon rise and set, Moon's phase and age, tides, solar/lunar eclipses, planisphere, tellurium, and full-featured orrery to Saturn moons
πŸ‘︎ 5k
πŸ’¬︎
πŸ‘€︎ u/Mass1m01973
πŸ“…︎ Nov 10 2018
🚨︎ report
This astronomical clock took 5 years to be made & shows 400 year perpetual calendar, equation of time, sidereal time, Sun/Moon rise and set, Moon's phase and age, tides, solar/lunar eclipses, planisphere, tellurium, and full-featured orrery to Saturn moons v.redd.it/c3h76chiaix11
πŸ‘︎ 354
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πŸ‘€︎ u/Mass1m01973
πŸ“…︎ Nov 10 2018
🚨︎ report
Local Sidereal Time

What has been your personal experience using LST during sessions? I downloaded the app that shows me the time and I understand that the time of 13.5 is optimal. Please share your experiences!

πŸ‘︎ 9
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πŸ‘€︎ u/GlassCloched
πŸ“…︎ Jan 30 2020
🚨︎ report
Rising Galagy - Sidereal Time youtu.be/l0au-4rNDbQ
πŸ‘︎ 5
πŸ’¬︎
πŸ‘€︎ u/PsyFiMusic
πŸ“…︎ Apr 03 2020
🚨︎ report
This astronomical clock took 5 years to be made & shows 400 year perpetual calendar, equation of time, sidereal time, Sun/Moon rise and set, Moon's phase and age, tides, solar/lunar eclipses, planisphere, tellurium, and full-featured orrery to Saturn moons
πŸ‘︎ 103
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πŸ‘€︎ u/PrinceK15
πŸ“…︎ Nov 10 2018
🚨︎ report
Career advise HELLLPPP :33 (Per my sidereal chart, what would y’all recommend as a career that I could excel? I have a difficult time interpreting this.
πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/sorrymomxoxo
πŸ“…︎ Dec 17 2019
🚨︎ report
Looking into my sidereal chart for the first time!! Any insights you suggest me to looking into?? πŸ–€
πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/mxdisontxylor
πŸ“…︎ Feb 01 2020
🚨︎ report
This astronomical clock took 5 years to be made & shows 400 year perpetual calendar, equation of time, sidereal time, Sun/Moon rise and set, Moon's phase and age, tides, solar/lunar eclipses, planisphere, tellurium, and full-featured orrery to Saturn moons
πŸ‘︎ 210
πŸ’¬︎
πŸ‘€︎ u/jaboja
πŸ“…︎ Nov 10 2018
🚨︎ report
This astronomical clock took 5 years to be made & shows 400 year perpetual calendar, equation of time, sidereal time, Sun/Moon rise and set, Moon's phase and age, tides, solar/lunar eclipses, planisphere, tellurium, and full-featured orrery to Saturn moons v.redd.it/l1bksbtkaix11
πŸ‘︎ 77
πŸ’¬︎
πŸ‘€︎ u/Mass1m01973
πŸ“…︎ Nov 10 2018
🚨︎ report
Sidereal time app

Hi everyone,

At 13:30 h local sidereal time (LST), data shows that one would has 400 percent greater success remote viewing. At this time, our planet is oriented with the Milky Way so that the galactic center is located directly on the horizon. This daily period of peak psychic cognition lasts for about three and a half hours, from 12:45 to 14:15 h LST. When the center of the galaxy is directly overhead, or at our zenith, psychic cognition drops to its lowest point, between 17.5 and 20 h.

https://www.gaia.com/article/remote-viewing-in-sidereal-time-can-enhance-telepathy

I created an Local sidereal time app. It will calculate your LST based on your current location. The pro version has lots of other features. Please take a look.

android

iOS

πŸ‘︎ 6
πŸ’¬︎
πŸ‘€︎ u/scooby0344
πŸ“…︎ Oct 08 2018
🚨︎ report
Why is sidereal time called sidereal time?

I know what it is I’m just wondering if anyone knows where it got it’s name? Sorry if this is the wrong sub.

πŸ‘︎ 8
πŸ’¬︎
πŸ‘€︎ u/Jestersdead
πŸ“…︎ Nov 10 2018
🚨︎ report
This astronomical clock took 5 years to be made & shows 400 year perpetual calendar, equation of time, sidereal time, Sun/Moon rise and set, Moon's phase and age, tides, solar/lunar eclipses, planisphere, tellurium, and full-featured orrery to Saturn moons
πŸ‘︎ 9
πŸ’¬︎
πŸ‘€︎ u/PrinceK15
πŸ“…︎ Nov 10 2018
🚨︎ report
I'm creating a programming to display times in different formats on the desktop. I cannot seem to get sidereal time properly computed. Any assistance would be greatly appreciated.

Here is the code I am using: https://pastebin.com/ZPGQ77qj

I got the pseudocode from https://astronomy.stackexchange.com/a/21004 and adapted it to C# for use.

I'm not sure if I did something wrong with converting the pseudocode to real code, or what, but here is what I am seeing: https://imgur.com/dsJGaP9

According to http://eco.mtk.nao.ac.jp/cgi-bin/koyomi/cande/gst_en.cgi I am off by almost 4.5 hours (image proof: https://imgur.com/IJ1sqjI).

Comparing to http://eco.mtk.nao.ac.jp/cgi-bin/koyomi/cande/date2jd_en.cgi I know that my Julian Date calculation is fine (image proof: https://imgur.com/O7KmXXR).

I would appreciate any help figuring out where I went wrong and what I should do to fix it.

All images in one album: https://imgur.com/a/y2Ai8cr if needed.

πŸ‘︎ 2
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πŸ‘€︎ u/Kruug
πŸ“…︎ Nov 12 2018
🚨︎ report
[H] Cry Havoc (4) Neanderthal (4) Burgle Bros (4) Fugitive (4) TIME Stories w/ Prophecy of Dragons (3) Pathfinder ACG: Skull & Shackles (3) Tides of Time (4) [W] Sagrada, Flamme Rouge, Tigris & Euphrates, Modern Art, Sol: Last Days of A Star, Sidereal Confluence, Mysterium [CONUS]

Package deals would be rad. Will ship Priority Mail Flat Rate. I'd also trade Super Mario Odyssey for Sol or Sidereal.

πŸ‘︎ 7
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πŸ‘€︎ u/monstron
πŸ“…︎ Nov 28 2017
🚨︎ report
Why does sidereal time work so well for some people and not for others?

personally, i find my sidereal chart much more accurate (like, scary accurate) and it's always what i go off of, but i've talked to others who say it's the complete opposite for them and they much prefer tropical time. why is this the case? has there been any research or theorizing into it? it's just always piqued my curiousity, i'd love to hear answers from people who know more than i do, haha.

πŸ‘︎ 4
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πŸ‘€︎ u/toothinhead
πŸ“…︎ Jul 05 2019
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πŸ‘︎ 2
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πŸ‘€︎ u/scooby0344
πŸ“…︎ Jan 19 2019
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How do I determine Local Apparent Sidereal Time for a given planet?

I'm back with another math question. I've been trying to expand my calculator to work on three dimensions, but the single-point equation I got for inclination and ascending node requires a few… extra things.

First, it requires latitude and longitude. That's easy: Slap a surface scanner module onto the spacecraft and call it a day.

But then it also needs Local Apparent Sidereal time, in order to convert the geographic latitude and longitude the module gives into celestial lat/long.

Only one problem: I can't figure out how to determine that. While I have thought of a few ideas (Like parking something at the geostationary altitude such that it hangs above the prime meridian, then measuring the Game time when the vernal equinox's noon comes around), but are there any simpler ways to do it? Or better yet, is there a way in stock KSP to figure out celestial latitude and longitude without needing sidereal time and geographic latitude and longitude?

πŸ‘︎ 7
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πŸ‘€︎ u/RoryYamm
πŸ“…︎ Dec 15 2017
🚨︎ report
TIL Sidereal day, the time it takes the earth to rotate once, varies from a solar day by 3.93 minutes. The time difference is due to the amount the earth moves in its orbit. en.wikipedia.org/wiki/Sid…
πŸ‘︎ 34
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πŸ‘€︎ u/JTsyo
πŸ“…︎ Sep 13 2017
🚨︎ report
Sidereal Confluence: Trading and Negotiation in the Elysian Quadrant (real-time wheel-n-deal input-output trading game for 4-9 players) wizkids.com/Sidereal-Conf…
πŸ‘︎ 13
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πŸ‘€︎ u/bigheadzach
πŸ“…︎ Jun 09 2017
🚨︎ report
Astronomia Sky - $680,000. Wristwatch planetarium uses 395 moving parts to recreate movement of Earth, moon, & stars. Sidereal star chart accounts for Earth's orbit around sun that differentiates a sidereal day (23hr,56min,4.1sec) from a solar day. ...oh, and it tells time imgur.com/K6IEsEe
πŸ‘︎ 85
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πŸ‘€︎ u/TheDanimal8888
πŸ“…︎ Sep 19 2016
🚨︎ report
How to use sidereal time to your advantage?

Hello, first of all, I'm sorry if this post isn't in the appropriate sub.

So, I've been gifted a watch that tells me exactly the sidereal time. I know that the sidereal time is the time which the earth rotates on itself and doesn't account for the rotation around the sun. I know that it is about 4 minutes less than the solar day.

BUT how can I use this timing to my advantage? I have a telescope and like to gaze upon nebulae, etc. I've heard that the sidereal time will tell me exactly when to look for an object. But how?

Thanks!

EDIT: For future seekers of the answer. Check out this great, great explanation

http://curious.astro.cornell.edu/about-us/112-observational-astronomy/stargazing/technical-questions/699-what-are-ra-and-dec-intermediate

πŸ‘︎ 12
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πŸ“…︎ Apr 24 2017
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Advice on making a 1st time Sidereal

Hello guys, so here's the deal. I've been a big fan of Exalted for years, I've played Solars, Abyssals, Lunars, Dragon Blooded even Infernals, but I have yet to play as a Sidereal. Now I have an Exalted game coming up soon, and we're introducing new players into the system, the GM knows I've got good knowledge of the system and it's setting, so he wants me to play as a Gold Faction Sidereal so that I could help and advice the new characters out of character and in character. The premise of the game is about a small kingdom looking to form an alliance of sorts between Dragon Blooded and Solars to able to combat neighboring threats, and here I come to help recruit the potential allies.

What kind of stuff should I look out for as a Sidereal, what would be a good general build to support the other Solar and Dragon Blooded players (in terms of charms, backgrounds, etc.)? I have in mind to play a sort of Nick Fury type of character, a hardened soldier trying to put together a group of extraordinary people to work for a single cause, and I could use any kind of advice on how to approach this concept mechanically.

πŸ‘︎ 6
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πŸ‘€︎ u/rafoberto
πŸ“…︎ Mar 30 2015
🚨︎ report
Cider Manager AKA: Sideral. Hi there. In my waiting time from batch to batch i have created a web app to manage cider batches. Wll its a WIP so its very basic. Feel free to give it a try and send any suggestions, upgrades or anything. Its free...also is in beta so no custom domain. sideral-fe.herokuapp.com/
πŸ‘︎ 2
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πŸ‘€︎ u/chewax
πŸ“…︎ May 10 2021
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[2E] Sidereal Ability Training Times

I can't seem to figure it out on my own so I'm coming to ask here, for caste/auspicious abilities, is it instant training time or not? I can't find anywhere where it details this. Second Edition also, just to clarify.

πŸ‘︎ 6
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πŸ‘€︎ u/AgentGFY
πŸ“…︎ Apr 08 2016
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2.5E Playing a Sidereal for the first time.

Hello everyone, I've been playing Exalted for about five years now(mostly Solars) and my group is starting a new campaign. Our ST rarely restricts exalt types so our party is often diverse, but we never really see any Sidereals. I'm planning to play a Chosen of Endings using their martial art style. I've gone through the book and errata pretty thoroughly and I'm more or less understanding things, but I'd like to get a bit more advice since Sidereals can be pretty complex to build and play.

Are their any charms/abilities/artifacts/hearthstones/colleges/ect that are must have or at least pretty helpful? Is there anything that looks good on paper, but less useful in play and vice versa? T

Thanks for any advice you can give.

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πŸ‘€︎ u/Legendary_Boy_A
πŸ“…︎ Sep 23 2016
🚨︎ report
(Possibly dumb) question: difference in time between a tropical and sidereal year, and the Gregorian calendar.

So I'm working on a story that takes place at the beginning of the 31st century and I'm looking into information about the Earth's precession. I'm wondering when according to the Gregorian calendar the equinoxes and solstices will fall. Because I know that the difference between a tropical and a sidereal year is about 20 minutes, meaning that they occur about 20 minutes earlier every year. Does that mean that the people of the 31st century will see the summer solstice happen on June 7th? Or does the Gregorian calendar cover that?

πŸ‘︎ 3
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πŸ‘€︎ u/VulcanTrekkie45
πŸ“…︎ Jul 17 2017
🚨︎ report
[IWC] launches Collection Siderale - combining solar time with sidereal time in a single watch iwc.com/en/collection/sid…
πŸ‘︎ 24
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πŸ‘€︎ u/mszaz
πŸ“…︎ Sep 28 2013
🚨︎ report
Quick coordinates question: is the right ascension of an object at transit time equal to local sidereal time?

Hi:

The title says it all. It seems to make sense to me, but some nagging voice in me is saying that I've overlooked something.

[EDIT] I should say right ascension in hours, minutes and seconds.

[EDIT] I should also say that by transit, I mean crossing the meridian.

Thank you!

πŸ‘︎ 4
πŸ’¬︎
πŸ‘€︎ u/ultra_blue
πŸ“…︎ Jan 22 2016
🚨︎ report
Sidereal time help

I can calculate LMST (local mean sidereal time) from GMST (greenwich mean sidereal time) and my local longitude. Those numbers check out fine, but when I attempt to obtain the constellation at right ascension (LMST in degrees), the value isn't correct. I've searched without any luck - what calculations am I missing?

Thanks in advance.

edit: cosmic nerds love cats, right? where do the astrophysics nerds hang out here? in return for this answer I offer you /r/simplerockets - build your own craft and fly the smuniverse. fun stuff. TIA

πŸ‘︎ 5
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πŸ‘€︎ u/vedicvoyager
πŸ“…︎ Apr 05 2014
🚨︎ report
Sidereal time and the earth's rotation leancrew.com/all-this/201…
πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/shawnthroop
πŸ“…︎ Mar 02 2016
🚨︎ report
Convert Julian Day to Local Sidereal Time

I tested some formulas that I found on the internet but with none of them I found a satisfactory result, especially when I compare the result with software like Stellarium. Any research sources to solve this problem?

πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/barakaoganja
πŸ“…︎ Jan 02 2021
🚨︎ report
App for sidereal time which studies show increase your psychic cognition

Hi everyone,

At 13:30 h local sidereal time (LST), data shows that one would has 400 percent greater success remote viewing. At this time, our planet is oriented with the Milky Way so that the galactic center is located directly on the horizon. This daily period of peak psychic cognition lasts for about three and a half hours, from 12:45 to 14:15 h LST. When the center of the galaxy is directly overhead, or at our zenith, psychic cognition drops to its lowest point, between 17.5 and 20 h.

https://www.gaia.com/article/remote-viewing-in-sidereal-time-can-enhance-telepathy

I created an Local sidereal time app. It will calculate your LST based on your current location. The pro version has lots of other features. Please take a look.

android

iOS

πŸ‘︎ 2
πŸ’¬︎
πŸ‘€︎ u/scooby0344
πŸ“…︎ Oct 07 2018
🚨︎ report
Local sidereal time app

Hi everyone,

I created an Local sidereal time app. It will calculate your LST based on your current location. The pro version has lots of other features. Please take a look.

android

iOS

πŸ‘︎ 7
πŸ’¬︎
πŸ‘€︎ u/scooby0344
πŸ“…︎ Mar 24 2018
🚨︎ report
Local sidereal time app

Hi everyone,

I created an Local sidereal time app. It will calculate your LST based on your current location. The pro version has lots of other features. Please take a look.

android

iOS

πŸ‘︎ 3
πŸ’¬︎
πŸ‘€︎ u/scooby0344
πŸ“…︎ Apr 01 2018
🚨︎ report

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