STAY UP TO DATE ON COMPETITION ROUND NEWS AND ALERTS
ALL IMPORTANT ANNOUCEMENTS before, during, and after a competition round will be shared on this page. Teams are encouraged to have this page open (and refreshed) while competing.
Announcement 32 | Posted: Feb. 15, 2024 @ 12:15 PM ET
The National Finals Information email was sent to all National Finals qualified team directors on Thursday, Feb. 15, 2024 @ 12:00 PM ET. The email was sent from competition@stellarxplorers.org with the subject line: StellarXplorers X National Finals Qualification - [Team Number].
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The National Finals Information email was sent to all National Finals qualified team directors on Thursday, Feb. 15, 2024 @ 12:00 PM ET. The email was sent from competition@stellarxplorers.org with the subject line: StellarXplorers X National Finals Qualification - [Team Number].
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 31 | Posted: Feb. 15, 2024 @ 11:15 AM ET
An email announcing the SFR scores being posted and information about National Finals Advancement was sent on Thursday, Feb. 15, 2024, @ 11:15 AM ET to any team directors who have teams that participated in the qualification rounds. The email was sent from StellarXplorers Program Office (competition-stellarxplorers.org@shared1.ccsend.com) with the subject line: SFR Scores and Advancement to National Finals.
An email announcing the SFR scores being posted and information about National Finals Advancement was sent on Thursday, Feb. 15, 2024, @ 11:15 AM ET to any team directors who have teams that participated in the qualification rounds. The email was sent from StellarXplorers Program Office (competition-stellarxplorers.org@shared1.ccsend.com) with the subject line: SFR Scores and Advancement to National Finals.
Announcement 30 | Posted: Feb. 12, 2024 @ 3:05 PM ET
The SFR score emails were sent on Monday, Feb. 12, 2024, starting @ ~3:05 PM ET to any team directors who have teams that participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Semifinal Round Score.
A full list of SFR scores will be published on Wednesday, Feb. 14, 2024.
The SFR score emails were sent on Monday, Feb. 12, 2024, starting @ ~3:05 PM ET to any team directors who have teams that participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Semifinal Round Score.
A full list of SFR scores will be published on Wednesday, Feb. 14, 2024.
Announcement 29 | Posted: Feb. 8, 2024 @ 08:00 AM ET
As a reminder, if when using the SFR VDF File/Scenario Solution Upload link, you encounter a prompt to sign in to "your AFA account", reopen the link using an "InPrivate" or "Incognito" browser window to proceed without the prompt.
If you're still encountering this issue, please document with a screenshot and contact competition@stellarxplorers.org immediately for further assistance.
As a reminder, if when using the SFR VDF File/Scenario Solution Upload link, you encounter a prompt to sign in to "your AFA account", reopen the link using an "InPrivate" or "Incognito" browser window to proceed without the prompt.
If you're still encountering this issue, please document with a screenshot and contact competition@stellarxplorers.org immediately for further assistance.
Announcement 28 | Posted: Feb. 7, 2024 @ 12:07 PM ET
The Semifinal Round start email was sent to all SFR qualified team directors on Wednesday, Feb. 7, 2024 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition-stellarxplorers.org@shared1.ccsend.com) with the subject line: StellarXplorers X - SFR Start Form.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Semifinal Round start email was sent to all SFR qualified team directors on Wednesday, Feb. 7, 2024 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition-stellarxplorers.org@shared1.ccsend.com) with the subject line: StellarXplorers X - SFR Start Form.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 27 | Posted: Jan. 31, 2024 @ 9:15 PM ET
The Semifinal Round Preparation email was sent to all SFR qualified team directors on Wednesday, Jan. 31, 2024 @ 9:15 PM ET. The email was sent from StellarXplorers Program Office (competition-stellarxplorers.org@shared1.ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Semifinal Round.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Semifinal Round Preparation email was sent to all SFR qualified team directors on Wednesday, Jan. 31, 2024 @ 9:15 PM ET. The email was sent from StellarXplorers Program Office (competition-stellarxplorers.org@shared1.ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Semifinal Round.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 26 | Posted: Jan. 31, 2024 @ 9:00 PM ET
An email announcing the QR3 scores being posted and information about Semifinal Round Advancement was sent on Wednesday, Jan. 31, 2024, @ 9:00 PM ET to any team directors who have teams that participated in the qualification rounds. The email was sent from StellarXplorers Program Office (competition-stellarxplorers.org@shared1.ccsend.com) with the subject line: QR3 Scores and Semifinal Round Advancement.
An email announcing the QR3 scores being posted and information about Semifinal Round Advancement was sent on Wednesday, Jan. 31, 2024, @ 9:00 PM ET to any team directors who have teams that participated in the qualification rounds. The email was sent from StellarXplorers Program Office (competition-stellarxplorers.org@shared1.ccsend.com) with the subject line: QR3 Scores and Semifinal Round Advancement.
Announcement 25 | Posted: Jan. 29, 2024 @ 8:45 PM ET
The QR3 score emails were sent on Monday, Jan. 29, 2024, starting @ ~8:20 PM ET to any team directors who have teams that participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Qualification Round 3 Score.
A full list of QR3 scores will be published on Wednesday, Jan. 31, 2024.
The QR3 score emails were sent on Monday, Jan. 29, 2024, starting @ ~8:20 PM ET to any team directors who have teams that participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Qualification Round 3 Score.
A full list of QR3 scores will be published on Wednesday, Jan. 31, 2024.
Announcement 24 | Posted: Jan. 24, 2024 @ 12:20 PM ET
The Qualification Round 3 Start email was sent to all approved team directors on Wednesday, Jan. 24, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - QR3 Start Form.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Qualification Round 3 Start email was sent to all approved team directors on Wednesday, Jan. 24, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - QR3 Start Form.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 23 | Posted: Jan. 22, 2023 @ 9:50 AM ET
An update was made to the Qualification Round 3 Competition Preparation page on Monday, Jan. 22, 2024, related to hints to help teams prepare for the qualification round.
An update was made to the Qualification Round 3 Competition Preparation page on Monday, Jan. 22, 2024, related to hints to help teams prepare for the qualification round.
Announcement 22 | Posted: Jan. 17, 2024 @ 12:10 PM ET
The Qualification Round 3 Preparation email was sent to all approved team directors on Wednesday, Jan. 17, 2024 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Qualification Round 3.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Qualification Round 3 Preparation email was sent to all approved team directors on Wednesday, Jan. 17, 2024 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Qualification Round 3.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 21 | Posted: Jan. 16, 2024 @ 11:40 AM ET
The PR3 score emails were sent on Monday, Jan. 15, 2024, starting @ 2:35 PM ET to any team directors who have teams that participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Practice Round 2 Score.
A full list of PR3 scores will be published on Thursday, Jan. 18, 2024.
The PR3 score emails were sent on Monday, Jan. 15, 2024, starting @ 2:35 PM ET to any team directors who have teams that participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Practice Round 2 Score.
A full list of PR3 scores will be published on Thursday, Jan. 18, 2024.
Announcement 20 | Posted: Jan. 10, 2024 @ 12:20 PM ET
The Practice Round 3 Start email was sent to all approved team directors on Wednesday, Jan. 10, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - PR3 Start Form.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Practice Round 3 Start email was sent to all approved team directors on Wednesday, Jan. 10, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - PR3 Start Form.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 19 | Posted: Jan. 3, 2024 @ 12:25 PM ET
The Practice Round 3 Preparation email was sent to all approved team directors on Wednesday, Jan. 3, 2024 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Practice Round 3.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Practice Round 3 Preparation email was sent to all approved team directors on Wednesday, Jan. 3, 2024 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Practice Round 3.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 18 | Posted: Nov. 29, 2023 @ 5:00 PM ET
Changes were made to the StellarXplorers Rules and Procedures Book on Wednesday, Nov. 29, 2023, related to competition space control, outside assistance regulations, and information sharing violations. These changes are outlined on page 3 of the document as part of the rule change summary, as well as highlighted in Chapter 3 of the document.
The StellarXplorers Rules and Procedures Book is available on the Training Materials page.
Changes were made to the StellarXplorers Rules and Procedures Book on Wednesday, Nov. 29, 2023, related to competition space control, outside assistance regulations, and information sharing violations. These changes are outlined on page 3 of the document as part of the rule change summary, as well as highlighted in Chapter 3 of the document.
The StellarXplorers Rules and Procedures Book is available on the Training Materials page.
Announcement 17 | Posted: Nov. 29, 2023 @ 12:45 PM ET
The Qualification Round 2 Start email was sent to all approved team directors on Wednesday, Nov. 29, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - QR2 Start Form.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Qualification Round 2 Start email was sent to all approved team directors on Wednesday, Nov. 29, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - QR2 Start Form.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 16 | Posted: Nov. 27, 2023 @ 12:10 PM ET
The Qualification Round 2 Preparation email was sent to all approved team directors on Wednesday, Nov. 22, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Qualification Round 2.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Qualification Round 2 Preparation email was sent to all approved team directors on Wednesday, Nov. 22, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Qualification Round 2.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 15 | Posted: Nov 25, 2023 @ 8:32 PM ET
The PR2 score emails were sent on Wednesday, Nov. 22, 2023, starting @ 1:30 AM ET to any team directors who have teams participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Practice Round 2 Score.
A full list of PR2 scores will be published on Friday Nov. 24, 2023.
The PR2 score emails were sent on Wednesday, Nov. 22, 2023, starting @ 1:30 AM ET to any team directors who have teams participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Practice Round 2 Score.
A full list of PR2 scores will be published on Friday Nov. 24, 2023.
Announcement 14 | Posted: Nov. 16, 2023 @ 11:00 AM ET
The Practice Round 2 scenario booklet has been updated - the revised zip file is titled: PR2_STLX10 Scenario Files v2. Teams should download the revised booklet ASAP to ensure they're operating with the most current data. There were two typos in the previously released PR2 scenario booklet.
The scenario booklet has been updated to reflect the following:
p.5 - There are 4 possible recorders available (as per the chart), not five as previously listed in the text.
p.6 - The transmitter speeds in the chart are reflective of GB/sec, not TB/sec as previously listed in the chart.
The Practice Round 2 scenario booklet has been updated - the revised zip file is titled: PR2_STLX10 Scenario Files v2. Teams should download the revised booklet ASAP to ensure they're operating with the most current data. There were two typos in the previously released PR2 scenario booklet.
The scenario booklet has been updated to reflect the following:
p.5 - There are 4 possible recorders available (as per the chart), not five as previously listed in the text.
p.6 - The transmitter speeds in the chart are reflective of GB/sec, not TB/sec as previously listed in the chart.
Announcement 13 | Posted: Nov. 15, 2023 @ 2:30 PM ET
The Practice Round 2 Start email was sent to all approved team directors on Wednesday, Nov. 15, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - PR2 Start Form
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Practice Round 2 Start email was sent to all approved team directors on Wednesday, Nov. 15, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - PR2 Start Form
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 12| Posted: Nov. 7, 2023 @ 3:20 PM ET
The Practice Round 2 Preparation email was sent to all approved team directors on Tuesday, Nov. 7, 2023 @ 2:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Practice Round 2
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Practice Round 2 Preparation email was sent to all approved team directors on Tuesday, Nov. 7, 2023 @ 2:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X Competition Preparation: Practice Round 2
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 11 | Posted: Oct. 31, 2023 @ 5:45 PM ET
The QR1 Score emails were sent on Tuesday, Oct. 31, 2023, starting @ 5:35 PM ET to any team directors who had teams participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Qualification Round 1 Score.
A full list of QR1 scores will be published on Thursday, Nov. 2, 2023.
The QR1 Score emails were sent on Tuesday, Oct. 31, 2023, starting @ 5:35 PM ET to any team directors who had teams participated in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Qualification Round 1 Score.
A full list of QR1 scores will be published on Thursday, Nov. 2, 2023.
Announcement 10 | Posted: Oct. 26, 2023 @ 2:30 PM ET
For this round you'll need to have the Planetary Data Supplement loaded as part of your STK. If you don't have this, re-open the STK install file, on the Systems Tool Kit Installer menu check the box for the Planetary Data Supplement. This install should be very quick, as you are only adding this supplemental packet.
For this round you'll need to have the Planetary Data Supplement loaded as part of your STK. If you don't have this, re-open the STK install file, on the Systems Tool Kit Installer menu check the box for the Planetary Data Supplement. This install should be very quick, as you are only adding this supplemental packet.
Announcement 9 | Posted: Oct. 26, 2023 @ 12:40 PM ET
If when using the QR1 Scenario Solution Upload link, you encounter a prompt to sign into your AFA account. Reopen the link using an "InPrivate" or "Incognito" browser window to proceed.
If you're still encountering this issue, please document with a screenshot and contact competition@stellarxplorers.org immediately for further assistance.
If when using the QR1 Scenario Solution Upload link, you encounter a prompt to sign into your AFA account. Reopen the link using an "InPrivate" or "Incognito" browser window to proceed.
If you're still encountering this issue, please document with a screenshot and contact competition@stellarxplorers.org immediately for further assistance.
Announcement 8 | Posted: Oct. 25, 2023 @ 12:08 PM ET
The Qualification Round 1 Start email was sent to all approved team directors on Wednesday, Oct. 25, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - QR1 Start Form
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Qualification Round 1 Start email was sent to all approved team directors on Wednesday, Oct. 25, 2023 @ 12:00 PM ET. The email was sent from StellarXplorers Program Office (competition+stellarxplorers.org@ccsend.com) with the subject line: StellarXplorers X - QR1 Start Form
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 7 | Posted: Oct. 19, 2023 @ 12:10 PM ET
The Qualification Round 1 (QR1) Preparation email was sent to all approved team directors on Thursday, Oct. 19, 2023 @ 12:00 PM ET. The email was sent from competition+stellarxplorers.org@ccsend.com with the subject line: StellarXplorers X Competition Preparation: Qualification Round 1.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Qualification Round 1 (QR1) Preparation email was sent to all approved team directors on Thursday, Oct. 19, 2023 @ 12:00 PM ET. The email was sent from competition+stellarxplorers.org@ccsend.com with the subject line: StellarXplorers X Competition Preparation: Qualification Round 1.
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 6 | Posted: Oct. 17, 2023 @ 6:30 PM ET
The PR1 Score email was sent on Tuesday, Oct. 17, 2023 @ 6:00 PM ET to any team directors who had teams participate in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Practice Round 1 Score.
A full list of PR1 scores will be published on Thursday, Oct. 19, 2023.
The PR1 Score email was sent on Tuesday, Oct. 17, 2023 @ 6:00 PM ET to any team directors who had teams participate in the round. The email was sent from competition@stellarxplorers.org with the subject line: [Team Number] STLX X Practice Round 1 Score.
A full list of PR1 scores will be published on Thursday, Oct. 19, 2023.
Announcement 5 | Posted: Oct. 11, 2023 @ 1:55 PM ET
The second Practice Round 1 Start email was sent to all approved team directors on Wednesday, Oct. 11, 2023 @ 12:00 PM ET. The email was sent from competition@stellarxplorers.org / competition+stellarxplorers.org@ccsend.com with the subject line: StellarXplorers X - PR1 Start Form
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The second Practice Round 1 Start email was sent to all approved team directors on Wednesday, Oct. 11, 2023 @ 12:00 PM ET. The email was sent from competition@stellarxplorers.org / competition+stellarxplorers.org@ccsend.com with the subject line: StellarXplorers X - PR1 Start Form
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 4 | Posted: Oct. 5, 2023 @ 2:40 PM ET
The StellarXplorers Program Office is using Constant Contact (an email marketing platform) to send the PR1 Start email. This email may appear to come from competition+stellarxplorers.org@ccsend.com. Please check your spam and junk folders if the email has not been delivered to your inbox. Additionally, ask your IT department to add competition+stellarxplorers.org@ccsend.com to the list of acceptable senders to prevent any issues in future rounds.
The StellarXplorers Program Office is using Constant Contact (an email marketing platform) to send the PR1 Start email. This email may appear to come from competition+stellarxplorers.org@ccsend.com. Please check your spam and junk folders if the email has not been delivered to your inbox. Additionally, ask your IT department to add competition+stellarxplorers.org@ccsend.com to the list of acceptable senders to prevent any issues in future rounds.
Announcement 3 | Posted: Oct. 4, 2023 @ 12:10 PM ET
Note on STK 12 Known Issue: Sometimes when changing the Perigee Altitude on the satellite’s Properties page, to say 800 km for example, you may get an error stating: “Value 800 km entered for ‘Perigee Altitude’ is invalid! Enter a real number whose range is 0 km and 0.000999999 km.” You can clear this error by changing the “Apogee Altitude” window to “Semimajor Axis” and then back to “Apogee Altitude”. It clears the error, and you can now change the “Perigee Altitude”” to the value you need.
Note on STK 12 Known Issue: Sometimes when changing the Perigee Altitude on the satellite’s Properties page, to say 800 km for example, you may get an error stating: “Value 800 km entered for ‘Perigee Altitude’ is invalid! Enter a real number whose range is 0 km and 0.000999999 km.” You can clear this error by changing the “Apogee Altitude” window to “Semimajor Axis” and then back to “Apogee Altitude”. It clears the error, and you can now change the “Perigee Altitude”” to the value you need.
Announcement 2 | Posted: Oct. 4, 2023 @ 12:00 PM ET
The Practice Round 1 Start email was sent to all approved team directors on Wednesday, Oct. 4, 2023 @ 12:00 PM ET. The email was sent from competition@stellarxplorers.org / competition+stellarxplorers.org@ccsend.com with the subject line: StellarXplorers X - PR1 Start Form
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Practice Round 1 Start email was sent to all approved team directors on Wednesday, Oct. 4, 2023 @ 12:00 PM ET. The email was sent from competition@stellarxplorers.org / competition+stellarxplorers.org@ccsend.com with the subject line: StellarXplorers X - PR1 Start Form
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
Announcement 1 | Posted: Sept. 28, 2023 @ 12:05 PM ET
The Practice Round 1 Preparation email was sent to all approved team directors on Wednesday, Sept. 27, 2023 @ 9:11 PM ET. The email was sent from competition@stellarxplorers.org with the subject line: StellarXplorers X Competition Preparation Practice Round 1 (PR1)
If you did not receive this email, please contact competition@stellarxplorers.org immediately.
The Practice Round 1 Preparation email was sent to all approved team directors on Wednesday, Sept. 27, 2023 @ 9:11 PM ET. The email was sent from competition@stellarxplorers.org with the subject line: StellarXplorers X Competition Preparation Practice Round 1 (PR1)
If you did not receive this email, please contact competition@stellarxplorers.org immediately.