Skip to content
View in the app

A better way to browse. Learn more.

The AVSIM Community

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Solar Eclips 11-AUG-1999 not total

Featured Replies

I was amazed to find out that the eclips is actually modelled but a bit dissapointed that it's only partial. I am sat here in Rouen France (LFOP) which was in the zone of totality. Tried the same at other locations but the result is the same. 

It makes me wonder, if it can do this already (have we seen this before in other sims? i don't think so) then why wont the sim allow for introducing Venus, Mars, Jupiter and Saturn to the nights skies as well? The sky at night is at the moment too bright, that is to say, one can even see the milky way when sat in KJFK at the gate, which is not realistic of course. but that is another matter.

solareclips_11081999_LFOP.JPG

Edited by avhpilot

Antoine v Heck
---
Ryzen 5800X3D, 32Gb DDR4 RAM@1600 Mhz, RTX3090 (24GB VRAM). 2TB SSD - VR with Quest 2 via link cable 

Did you check the time? According to my data the totality was over in Rouen at 11:11 UTC. It was sometime around 10:30 UTC

 

I checked it myself for the Stuttgart area, where the totality was reached at 10:32 UTC and you are right. It is not total.

Edited by Farlis

I was in the Moon's umbral shadow for 1m11s on that day, standing on the balcony of my hotel room just north of Plymouth, England (in the foothills of Dartmoor). If the new Microsoft Flight Simulator is not able to recreate totality to the second from that location, then my pennies get spent elsewhere :laugh:

Christopher Low

AMD Ryzen 7 9800X3D CPU / 64GB DDR5-6000 RAM / 12GB Nvidia RTX 4070 Super GPU / Gigabyte X870E Aorus Elite Wifi 7 / 1+2TB Samsung Evo Plus M2 Nvme

UK2000 Beta Tester

Maybe it's a day or two off; I would keep checking it every day.

 

That's a pretty cool observation! I didn't even expect it to come this close - has anyone tried it with a different solar eclipse? 

Anyway, even though I have a background in astronomy, I wouldn't give it high priority, although it would be nice to recreate one of the eclipse flights with airliners following the moon's shadow as it flies over the Earth's surface.

And keep in mind that the most commonly used algorithms to calculate ephemerides (i.e. positions of the Sun, planets, and moons) are very accurate for a certain period of time, but outside that time interval they degrade quickly in accuracy. But showing the moon's position to better than 0.25 degrees 21 years ago looks good to me - at least in a software that isn't specifically focussed on astronomy.

In an astronomy software I'd expect a positional accuracy better than 1 arc second though.

 

 

Edited by pstrub

My simming system: AMD Ryzen 5800X3D, 32GB RAM, RTX 4070 Ti Super 16GB, LG 38" 3840x1600

I wonder, if you try to fly in the direction of the moons disk relative to the sun, does the eclipse become total at some point?  (Known as the full Jaffa Cake where I come from! 😁).

And before some smart 'word not allowed' injects, I don't mean towards the moon itself 😛.  I mean fly towards a place where it should be total judging by the relative positions of the sun and moon as seen in the sky.

Rob (but call me Bob or Rob, I don't mind).

I like to trick airline passengers into thinking I have my own swimming pool in my back yard by painting a large blue rectangle on my patio.

Intel 14900K in a Z790 motherboard with water cooling, RTX 4080, 32 GB 6000 CL30 DDR5 RAM, W11 and MSFS on Samsung 980 Pro NVME SSD's.  Core Isolation Off, Game Mode Off.

Not buying if I can't shoot a Soyuz straight into Mars

R5 3600 - GTX 1070OC - 32GB 3200 - NVME - 3440x1440 160Hz - VR(Quest 2)
GarbagePoster

Also not buying if I can't roll back the time to see the asteroid that ended the dinosaurs

R5 3600 - GTX 1070OC - 32GB 3200 - NVME - 3440x1440 160Hz - VR(Quest 2)
GarbagePoster

6 hours ago, Farlis said:

I checked it myself for the Stuttgart area, where the totality was reached at 10:32 UTC and you are right. It is not total

I tried it as well and couldn‘t get it to total. I remember, back then we went to Stuttgart with school to see the eclipse and it was completely overcast. We could only follow it on screens. When it got completely dark, a slightly weird couple behind us were making a fuss because they thought the world would end or aliens would appear or something like that. Anyway, even though it was quite spectacular to be in more or less total darkness during the day it was still a bit of a disappointment that we couldn’t see the eclipse itself. But of course it was still way better than a regular day at school. 

i9-11900K, RTX 4090, 32 GB ram, Honeycomb Alpha and Bravo, TCA Airbus sidestick and quadrant, Reverb G2

total or not thats some pretty freeking incredible stuff lol 🙂

3 hours ago, Christopher Low said:

I was in the Moon's umbral shadow for 1m11s on that day, standing on the balcony of my hotel room just north of Plymouth, England (in the foothills of Dartmoor). If the new Microsoft Flight Simulator is not able to recreate totality to the second from that location, then my pennies get spent elsewhere :laugh:

haha.  "To the second!"   I was in a total eclipse as well, about 4-5 years ago.  It was very strange, it getting dark and streetlights coming on at midday.

Rhett

7800X3D 96 GB G.Skill Flare  Gigabyte 4090  Crucial P5 Plus 2TB

Yep it's not working correctly, currently at the first one in this list over Zimbabwe and it's only Partial not Total;

https://en.m.wikipedia.org/wiki/List_of_solar_eclipses_in_the_21st_century

 

Looks like their Solar System algorithms are slightly out and need tweaking.

Pico Neo3 Link VR - Windows 11 64bit, Gigabyte Z590 Aorus Elite Mobo, i7-10700KF CPU, Gigabyte RX 9070 XT OC 16gb (AMD GPU), 32gig Corsair 3600mhz RAM, SSD x2 + M.2 SSD 1tb x1

Saitek X45 HOTAS - Saitek Pro Rudder Pedals - Logitech Flight Yoke - Homemade 3 Button & 8-directional Joystick Box, SNES Controller (used as a Button Box - Additional USB Numpad (used as a Button Box)

Tried a couple more from the recent and future but the same, only Partial not Totality.

Pico Neo3 Link VR - Windows 11 64bit, Gigabyte Z590 Aorus Elite Mobo, i7-10700KF CPU, Gigabyte RX 9070 XT OC 16gb (AMD GPU), 32gig Corsair 3600mhz RAM, SSD x2 + M.2 SSD 1tb x1

Saitek X45 HOTAS - Saitek Pro Rudder Pedals - Logitech Flight Yoke - Homemade 3 Button & 8-directional Joystick Box, SNES Controller (used as a Button Box - Additional USB Numpad (used as a Button Box)

Thats a neat observation, they even paid attention to astronomical phenomena.  They need to model light pollution from cities better from the sounds of it. Hope its fixed in a future patch!

18 minutes ago, ThrottleUp said:

Thats a neat observation, they even paid attention to astronomical phenomena.  They need to model light pollution from cities better from the sounds of it. Hope its fixed in a future patch!

Well yes it's neat but if they calculated the Sun's position, the moon's position, Venus/Mars/stars etc correctly then it would just "work"without needing to pay attention really as it's all in the maths, so it should work just needs a little tweak 🙂

Pico Neo3 Link VR - Windows 11 64bit, Gigabyte Z590 Aorus Elite Mobo, i7-10700KF CPU, Gigabyte RX 9070 XT OC 16gb (AMD GPU), 32gig Corsair 3600mhz RAM, SSD x2 + M.2 SSD 1tb x1

Saitek X45 HOTAS - Saitek Pro Rudder Pedals - Logitech Flight Yoke - Homemade 3 Button & 8-directional Joystick Box, SNES Controller (used as a Button Box - Additional USB Numpad (used as a Button Box)

Archived

This topic is now archived and is closed to further replies.

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.