AL Observing Challenge – Special Observing Award

AL Observing Challenge and Special Award Coordinator:

Cliff Mygatt
P.O. Box 8607
Port Orchard, WA 98366
360-265-5418
cliffandchris@wavecable.com

Introduction

The Astronomical League has identified opportunities to commemorate special astronomical events and bring you AL Observing Challenges.  New opportunities will be added as significant celestial events are identified.

Requirements and Rules

To earn the certification, you need to meet these requirements:

  • Image or sketch the required object(s)
  • Submit that image or sketch as indicated by that challenge.  These should show as much detail as possible.
  • Do an outreach activity related to the Observing Challenge.  Include the date, time, and details of this activity in the same email to the coordinator.
  • The deadline for submitting to meet this challenge is one month after the event, or as indicated by the specific Observing Challenge  Late submissions will not be accepted

You do not need to be a member of the Astronomical League to receive the first level of this certification, but it is required for the second level. If you are not a member and would like to become one, check with your local astronomical society, search for a local society on the Astronomical League Website, or join as a Member-At-Large in the member at large .
The certificates, which are suitable for framing, will be emailed to you upon completion of the Challenge and submission to the Coordinator and may be printed by you.

The AL Observing Challenges

Current Challenges:

10. T Coronae Borealis Observing Challenge and Special Observing Award.  (deadline for submission will be one month after the eruption)

Effective immediately, the Astronomical League is bringing you another Observing Challenge.  This one is for the pending eruption of the Nova T Coronae Borealis.  it is expected to happen some time between now and September.  There will be two levels of this award, both will include certificates and Level 2 will  include a pin.

Levels and their requirements:

Level 1 – AL Observing Challenge. (certificate only)

  • This level may be done by anyone, even non-members of the Astronomical League.
  • This may be done visually through a telescope or through imaging.
  • Two observations are required:
    • Observe T Coronae Borealis before the eruption (now).
    • Observe T Coronae Borealis during the Nova stage.
  • An Outreach Activity is also required, to share this event with the public.

Level 2 – AL Special Observing Award. (certificate and pin)

  • This level requires membership in the Astronomical League.
  • The brightness data (measurements from your observations) must also be submitted to the American Association of Variable Star Observers.
    • Their website:  https://www.aavso.org/
    • You must have an account and an ID with AAVSO to submit.  You do NOT have to join AAVSO to submit.
    • This is much more valuable (and accurate) if you are doing this through imaging.
    • We encourage you you to also use a photometric “V” filter if possible.
    • All instructions and information on submitting data is on the AAVSO website.  They have manuals to help you with the process  (https://www.aavso.org/observing-manuals.):
      • Visual observers should use the “Manual for Visual Observing of Variable Stars”
      • Monochrome CCD/CMOS images should read the “Guide to CCD/CMOS Photometry with Monochrome Cameras” and
      • Folks with color cameras, including DSLRs should go to the “DSLR Observing Manual”.
    • You should make the first observation as soon as you can, before T Coronae Borealis erupts, even if you are not yet set up to submit data to the AAVSO.  The important piece is to collect the data now.
    • This is the same process that is used in the Astronomical League’s Variable Star and Nova Observing Programs.

11. Solar Maximum Observing Challenge.  (deadline for submission is April 30, 2025)

Effective immediately, the Astronomical League is bringing you another Observing Challenge.  This Challenge is to experience the Solar Maximum.  There will be one level of this award and recognition is in the form of a certificate.  You do not need to be a member of the Astronomical League to participate in this challenge and to receive the certificate.  Although no telescopes of binoculars are required for this award, you will need to build an inexpensive homemade magnetometer.  Note:  For Astronomical League members, these Observations may be used and submitted as part of the Space Weather Observing Program (soon to be announced).

Submission Requirements:

  • Build a soda bottle magnetometer.
    • Instructions can be found here:  https://www.aurorawatch.ca/content/view/15/40/r
    • Materials needed are:
      • An empty 2-litre soda bottle.
      • A couple inches of balast (sand or small pebbles) to keep the bottle stable.
      • A small lightweight mirror.
      • A small ceramic bar magnet. One to two incles long to fit inside the bottle.
      • A drinking straw.
      • Thread.
      • A small index card.
      • A yard stick or a meter stick.
      • A white flat target.
      • A light source (a faint red laser works well).
  • Use that magnetometer to detect variations in the Earth’s Magnetic Field.
    • Do a minimum of 100 observations.
    • Note: this can be done inside and even in bad weather.
    • You may start immediately but must finish them by March 31, 2025.
    • You may do up to two observations daily, ideally about 12 hours apart.
    • The magnetometer must be somewhere where it will not be disturbed.
    • In your observation log, note the location along the yard stick or meter stick where the reflected laser spot is located.
  • Compare your observed activity with observations from NASA.
  • Note sunspot activity on the Sun.
  • Predict expected auroral activity in the Earth’s Atmosphere.
    • Light reaches the Earth from the Sun in a little more than 8.33 minutes.
    • Charged Particles in the solar wind (space weather) travel slsower.  Charged Particles in the solar wind travel from 250 to 750 km/second, or roughly 560,000 miles/hour to over 1,675,000 miles per hour.
    • The Sun is roughly 93 million miles (149 million kilometers) from the Earth.
    • This means that charged particles will reach Earth some time between 55.5 to 166 hours or between 2.3 and 6.9 days.
  • Compare your prediction with actual activity.  (Personal observations of the Aurora are not required, but certainly would add a level of excitement to those who can see them.)
    • Auroral activity can be seen on the same page as the sunspot activity:  https://www.spaceweather.com/.
    • Scroll down to the current auroral activity map.  Default is for the northern hemisphere, but there are alternative maps if you are obseving elsewhere.
    • Click on the image of the auroral map on the left side of the web page to see more detail.  Include copies of these images in your observation logs.
  • Do an Outreach Activity to share this event with the public.
  • Observations must be done befoe March 31, 2025.  Submissions for this award are due to the Coordinator by April 30, 2025.  Late submissions will not be processed.

 

Submitting for these awards with the Astronomical League:

Submissions for either or both of these awards should be done through the Coordinator for the AL Observing Challenges..

Information required:

  • Your name, eMail address, Postal Address, and Phone Number
  • Your Astronomy Club affiliation (or Member at Large) if you are part of the Astronomical League
  • Sketches or Images
  • Dates and Times
  • Latitudes and Longitudes of the Observations
  • Brightness of T Coronae Borealis at the times of the observations
  • Your AAVSO ID under which they were submitted

Useful Links:

Past Challenges:

1. The Great Conjunction Observing Challenge (deadline for submission was February 21, 2021)
2.  Observing The Moon Observing Challenge – 2021 (deadline for submission was October 16, 2021)
3.  The AL 75th Year Anniversary Observing Challenge (deadline for submission was December 31, 2021)
4.  Astronomical League Galaxy Season Observing Challenge (deadline for submission was June 30, 2022)
5.  Astronomical League Globular Cluster Observing Challenge (deadline for submission: October 31, 2022)
6.  Observing the Moon Observing Challenge – 2022  (deadline for submission: November 9, 2022)
7.  Astronomical League – Moons Observing Challenge  (deadline for submission: December 31, 2022)
8.  Astronomical League – Galaxy Challenge 2.0  (deadline for submission: July 25, 2023)
9.  Astronomical League Moon Observing Challenge – 2023 (deadline for submission: November 21, 2023.)

For details on the requirements for prior awards, click here.

AL Observing Challenges and Special Awards Coordinator:

Cliff Mygatt
P.O. Box 8607
Port Orchard, WA 98366
360-265-5418
cliffandchris@wavecable.com
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