Explorer 29 (English Wikipedia)
Analysis of information sources in references of the Wikipedia article "Explorer 29" in English language version.
Last modified:
Ref.Un. Ref.Website
Global rank
English rank
1st place
1st place
1,562nd place
1,346th place
4,563rd place
3,311th place
astronautix.com (Global: 1,562nd place; English: 1,346th place)
- "GEOS". Encyclopedia Astronautica. Archived from the original on 27 September 2016. Retrieved 9 November 2021.
nasa.gov (Global: 12th place; English: 73rd place)
nssdc.gsfc.nasa.gov
- "Trajectory: Explorer 29 (GEOS 1) 1965-089A". NASA. 28 October 2021. Retrieved 9 November 2021.
This article incorporates text from this source, which is in the public domain. - "Display: Explorer 29 (GEOS 1) 1965-089A". NASA. 28 October 2021. Retrieved 9 November 2021. This article incorporates text from this source, which is in the public domain.
- "Experiment: Laser Tracking Reflector". NASA. 28 October 2021. Retrieved 9 November 2021. This article incorporates text from this source, which is in the public domain.
- "Experiment: NASA Minitrack System". NASA. 28 October 2021. Retrieved 9 November 2021. This article incorporates text from this source, which is in the public domain.
- "Experiment: Optical Beacon System". NASA. 28 October 2021. Retrieved 9 November 2021. This article incorporates text from this source, which is in the public domain.
- "Experiment: Radio Doppler System". NASA. 28 October 2021. Retrieved 9 November 2021. This article incorporates text from this source, which is in the public domain.
- "Experiment: Radio Range/Rate System". NASA. 28 October 2021. Retrieved 9 November 2021. This article incorporates text from this source, which is in the public domain.
- "Experiment: SECOR Range Transponder". NASA. 28 October 2021. Retrieved 9 November 2021. This article incorporates text from this source, which is in the public domain.
planet4589.org (Global: 4,563rd place; English: 3,311th place)
- McDowell, Jonathan (21 July 2021). "Launch Log". Jonathan's Space Report. Retrieved 9 November 2021.
web.archive.org (Global: 1st place; English: 1st place)
- "GEOS". Encyclopedia Astronautica. Archived from the original on 27 September 2016. Retrieved 9 November 2021.