List of interstellar radio messages

From Wikipedia, the free encyclopedia
(Redirected from Interstellar radio message)

Template:Short description Template:DMCA This is a list of notable interstellar radio messages (IRMs) transmitted from Earth. Many of these were sent in the aim of searching for extra-terrestrial intelligence (SETI), and are often called 'active SETI' or 'METI' (Messages to Extra-Terrestrial Intelligence) projects.

Page Module:Hatnote/styles.css has no content.

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by editing the page to add missing items, with references to reliable sources.

Notable transmissions

Stars to which messages were sent include:

Target Distance (ly) Sent Expected Arrival Message
Messier 13 25,000 Template:Dts 25974 Arecibo message
Altair 16.7 15 August 1983 2000 Message to Altair (CALL to the COSMOS'83) [1][2]
16 Cyg A 69 Template:Dts 2068 Cosmic Call 1
15 Sge 57 Template:Dts 2056
HD 178428 67 Template:Dts 2066
Gl 777 52 Template:Dts 2051
HD 197076 68 Template:Dts 2069 Teen Age Message
47 UMa 46 Template:Dts 2047
37 Gem 56 Template:Dts 2057
HD 126053 57 Template:Dts 2058
HD 76151 55 Template:Dts 2052
HD 193664 57 Template:Dts 2058
Gliese 49 32 Template:Dts 2036 Cosmic Call 2
Gliese 208 37 Template:Dts 2040
55 Cnc 41 Template:Dts 2044
HD 10307 41 Template:Dts 2044
47 UMa 46 Template:Dts 2049
Polaris 433 Template:Dts 2439 Across the Universe
Gliese 581 20.3 Template:Dts 2029 A Message From Earth
Gliese 581 20.3 Template:Dts 2030 Hello From Earth
TZ Arietis 14.6 9 November 2009 2024 RuBisCo Stars (RuBisCO genetic sequence)[3]
Teegarden's Star 12.5 9 November 2009 2021
Kappa¹ Ceti 29.8 10 November 2009 2039
HIP 34511 140[4] 15 August 2012 2152 Wow! Signal Reply[5]
37 Gem (HIP 33277) 57[6] 15 August 2012 2069
HIP 43587 41[7] 15 August 2012 2053
Gliese 526 17.6 2013 2031 Lone Signal
Polaris 433 Template:Dts 2450 A Simple Response to an Elemental Message[8]
Luyten b 12.36 Template:Dts 2030 Sónar Calling GJ273b[9][10]
14 May 2018 2031

Other projects

Some other projects include:

Whilst not an interstellar message, it is also worth mentioning The Morse Message (1962),[19] which was sent to Venus.

References

  1. ^ Page Module:Citation/CS1/styles.css has no content.NAGAUCHI, Yosuke (12 May 2008). "【科学】届け宇宙人への電子メール ２５年前に送信、７年後にも返信来る！？ (1/2ページ)". MSN産経ニュース (MSN Sankei News) (in 日本語). Archived from the original on 17 May 2008. Retrieved 18 February 2025.
  2. ^ Page Module:Citation/CS1/styles.css has no content.Endo, Kazuki (20 August 2023). "'Anybody there?' Astronomers waiting for a reply from Altai". The Asahi Shimbun. Retrieved 18 February 2025.
  3. ^ Page Module:Citation/CS1/styles.css has no content.Chandler, David L. (24 November 2009), ET: Check your voicemail, MIT News
  4. ^ Page Module:Citation/CS1/styles.css has no content."HIP 34511". simbad.u-strasbg.fr. Retrieved 18 February 2025.
  5. ^ Page Module:Citation/CS1/styles.css has no content.Memmott, Mark (15 August 2012). "Will E.T. Hear Us? Reply To 'WOW! Signal' Gets Beamed Into Space Today". NPR. Retrieved 18 February 2025.
  6. ^ Page Module:Citation/CS1/styles.css has no content."HIP 33277". simbad.u-strasbg.fr. Retrieved 18 February 2025.
  7. ^ Page Module:Citation/CS1/styles.css has no content."HIP 43587". simbad.u-strasbg.fr. Retrieved 18 February 2025.
  8. ^ Page Module:Citation/CS1/styles.css has no content."A Simple Response". European Space Agency official website. 28 July 2016. Retrieved 6 October 2016.
  9. ^ Page Module:Citation/CS1/styles.css has no content."How to send a message to another planet". The Economist. 16 November 2017. Retrieved 19 November 2017.
  10. ^ Page Module:Citation/CS1/styles.css has no content."Sónar Calling GJ 273b". Sónar Calling. Sónar Music Festival. Retrieved 1 May 2021.
  11. ^ Page Module:Citation/CS1/styles.css has no content."BIOMEDIALE". 13 February 2009. Archived from the original on 13 February 2009. Retrieved 9 March 2024.
  12. ^ Page Module:Citation/CS1/styles.css has no content.Gibbs, W. Wayt (1 April 2001). "Art as a Form of Life". Scientific American. doi:10.1038/scientificamerican0401-40. Archived (PDF) from the original on 20 June 2024. Retrieved 2 April 2025.
  13. ^ Page Module:Citation/CS1/styles.css has no content.Deep Space Network Frequently Asked Questions, Deep Space Communications Network, archived from the original on 4 January 2010
  14. ^ Page Module:Citation/CS1/styles.css has no content.List in Space: Calling the Cosmos Gets Commercial, Space_com, 23 March 2005
  15. ^ Page Module:Citation/CS1/styles.css has no content.Connecting with the Cosmos, CNES, 26 January 2006, archived from the original on 13 May 2010
  16. ^ Page Module:Citation/CS1/styles.css has no content.Doritos Makes History With World's First ET Advert, Spacedaily.com, 13 June 2008
  17. ^ Page Module:Citation/CS1/styles.css has no content.Harris, Mark (16 September 2009), Is Sent Forever the worst Apollo 11 tie-in?, TechRadar, archived from the original on 2 March 2010
  18. ^ Page Module:Citation/CS1/styles.css has no content.Colvile, Robert (9 February 2010), Calling ET: Your chance to send a message to alien life, The Daily Telegraph, archived from the original on 11 February 2010
  19. ^ An Awkward History of Our Space Transmissions

Lua error in package.lua at line 80: module 'Module:Navbox/configuration' not found.

Retrieved from "https://cosmopedia.co/index.php?title=List_of_interstellar_radio_messages&oldid=6988525"