UMKA-1 telescope satellite mission

:christmas_tree: The New Year holidays are in full swing, and we’re continuing—continuing our traditional New Year orbital quests. :smirking_face:

Quest overview (brief):

  • Two CubeSats from the Space-Ļ€ project are participating in the quest: UMKA-1 and VIZARD-METEO.

  • Participants need to receive and decode key images transmitted via SSTV (a total of four key images).

  • Using the key images, a special table must be filled in—one table per image (four tables in total), strictly following the color order for each cell.

  • After that, the four completed tables must be combined into a single final image.

Yes, it may look similar to the quest held for World Space Week, but this time it’s in color :television:

Participant Guide

1. Reception and decoding

  • Track the transmissions of UMKA-1 and VIZARD-METEO and receive four SSTV transmissions.

  • Decode the SSTV signals into images using any convenient software
    (for example: MMSSTV, QSSTV, RX-SSTV, etc.).

2. Processing the keys

  • Each received file is a key image. Carefully examine the placement of numbers and letters within the color spectrum of the received image.

  • Assign the colors to the cells of the table according to the position of the letters in the color spectrum.

3. Assembly

  • Fill in all four tables (one for each received image).

  • Combine the completed tables into the final New Year message.

Useful notes:

  • Satellite frequencies:

    • UMKA-1 RS40S — 437.625 MHz, Robot36 mode, 2-minute interval

    • VIZARD-METEO RS38S — 437.825 MHz, Robot36 mode, 2-minute interval

  • Each satellite transmits two key images.

  • Sharing received satellite images publicly is optional.

  • To receive a New Year quest participation certificate, the completed final message must be submitted via a special form by January 7, 23:59 UTC.

    • The form will be published in a news post on r4uab.ru and duplicated here later.

    • If any issues arise with the form, the results may be sent by email to:
      umka1@school29.com

  • Starting January 8, participants may share their results publicly :slightly_smiling_face:

  • Below is the table template that will need to be filled in (four times)

Image transmissions began today at 18:00 UTC.
If the letters in the images turn out to be difficult to read, UMKA will switch to Robot72 mode. Transmission intervals will be increased to 3–4 minutes, as this mode is the most power-intensive for the satellite.

Good luck! :wink:
73!

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For the sake of amusement, I’m not going to share the images I’ll receive :grin:

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UMKA-1 and VIZARD-METEO.zip (13.1 KB)
Excel table.

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De Ei2iP

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DE BI4BAP, received the signal dring12:50ļ½ž13:00(UTC) in Taiyuan,Shanxi,China.73.

Another image I’ve received.

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Very cool activity from the UmKA-1 and Vizard-Meteo

For me, the only thing missing is image N3 to complete… I already have an idea of the final result :grin:

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same here! Good hunting. :slight_smile:

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Done image 1,2,4. I hope tonight I get high elevation pass for image number 3. Really cool challange, so creative and very well done!

The image result reminds me of that Arecibo message :smiley:

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…

Whoops, I think the image that I share is not from the event, but rather reminiscent of this:

Sorry if I’m making a confusion :folded_hands:

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Sorry Adhito, I did misunderstand you and thought that your posted image is already the result of the current quest.

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No that is not the end result but just an example of how the shapes/colours come together. I have the completed image of the UMKA-1 event.

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I’ve also just finished it, waiting for the form on r4uab.ru to upload it.

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Okay, task completed here.

I got a good N3 image a few minutes from Vizard-Meteo !!

@ra3ppy thanks for the activity, it’s a lot of fun !! (bty, robot-36 works perfectly)

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No SSTV transmission from UmKA on recent pass, telemetry only. Looks like it went off just less than an hour ago.

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Very much enjoyed and done here as well. Fun contest. Onward to our artwork submissions.

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Greetings, friends.
The form will be available tomorrow, closer to the end of the event. There are no losers, and electronic rewards are guaranteed to everyone who submits. As a last resort, you can, of course, use the UMKA team’s email address, but please wait for the link to the form.

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