Yuri Gagarin Special Event Stations
Many special event stations will be active around the world this week to celebrate the 50th anniversary of the first human space flight
Special event stations R50YG and R50SK are active from Baikonur until April 14 and the special call R50KEDR will be on the air on April 12 from 0507 to 0655z to commemorate the 108 minutes of Gagarin's first flight.
Ari OH3KAV has posted this list of Russian stations that will be active:
R50YG "Yuri Gagarin"
R50SK "Sergey Korolev"
RG50D
RG50K
RG50F Star City training center
RG50C Landing Site
RG50G
R1961G
U5ARTEK/A
R3K Energija Space Flight Control Center
Clint Bradford K6LCS has posted this collection of Yuri Gagarin links
Transcriptions of the Vostok 1 flight audio
http://www.cosmoworld.ru/spaceencycl...tml?doc10.html
http://epizodsspace.airbase.ru/bibl/i_tsk/zv-reis.html
Audio recordings made during the Vostok 1 flight
http://rgantd.ru/gag70_cd/data/audio.htm
http://www.cosmoworld.ru/spaceencycl...l?index_g.html
http://rgantd.ru/vzal/korolev/razdel6.htm#p7
Russian government archive of scientific and technical documentation (RGANTG)
http://www.rgantd.ru/
http://rgantd.ru/ecfilm/catalog.htm
Miscellaneous recordings from space - including Vostok 1 launch phase
http://www.svengrahn.pp.se/sounds/sounds.htm
Gagarin photos, films
http://hochu.vkosmos.ru/?p=493
http://www.net-film.ru/ru/films-find...ок
http://rus-uk.livejournal.com/10187.html
http://www.britishpathe.com/record.php?id=42518
http://allerleiten.livejournal.com/750652.htm
http://www.windmillbooks.net/space.c...51317998421477
http://www.spacevideo.ru
http://www.net-film.ru/ru/films-find...ИН
http://www.net-film.ru/ru/films-find...ок
ARISSat-1 to be activated on the ISS this Monday
http://www.southgatearc.org/news/apr...ation_0804.htm
Listen to the podcast with Dave Jordan, AA4KN, on the air talking
about ARISSat-1 on NPR's "Science Friday" program. (at the 4 min: 40
sec point)
http://www.sciencefriday.com/program/archives/201104083
Celebrate Yuri's Night
http://www.southgatearc.org/news/apr...brate_yuri.htm
source
Sunday, April 10, 2011
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HOW TO READ PROPAGATION NUMBERS
The A index [ LOW is GOOD ]
- 1 to 6 is BEST
- 7 to 9 is OK
- 11 or more is BAD
Represents the overall geomagnetic condition of the ionosphere ("Ap" if averaged from the Kp-Index) (an average of the eight 3-hour K-Indices) ('A' referring to amplitude) over a given 24 hour period, ranging (linearly) typically from 1-100 but theoretically up to 400.
A lower A-Index generally suggests better propagation on the 10, 12, 15, 17, & 20 Meter Bands; a low & steady Ap-Index generally suggest good propagation on the 30, 40, 60, 80, & 160 Meter Bands.
SFI index [ HIGH is GOOD ]
- 70 NOT GOOD
- 80 GOOD
- 90 BETTER
- 100+ BEST
The measure of total radio emissions from the sun at 10.7cm (2800 MHz), on a scale of 60 (no sunspots) to 300, generally corresponding to the sunspot level, but being too low in energy to cause ionization, not related to the ionization level of the Ionosphere.
Higher Solar Flux generally suggests better propagation on the 10, 12, 15, 17, & 20 Meter Bands; Solar Flux rarely affects the 30, 40, 60, 80, & 160 Meter Bands.
K index [ LOW is GOOD ]
- 0 or 1 is BEST
- 2 is OK
- 3 or more is BAD
- 5 is VERY VERY BAD
The overall geomagnetic condition of the ionosphere ("Kp" if averaged over the planet) over the past 3 hours, measured by 13 magnetometers between 46 & 63 degrees of latitude, and ranging quasi-logarithmically from 0-9. Designed to detect solar particle radiation by its magnetic effect. A higher K-index generally means worse HF conditions.
A lower K-Index generally suggests better propagation on the 10, 12, 15, 17, & 20 Meter Bands; a low & steady Kp-Index generally suggest good propagation on the 30, 40, 60, 80, & 160 Meter Bands.
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I am not responsible for any thing that happens to your mental health, computer and all personal property because you visited my site.
This site is a collection of some things sent to me by e-mail, obtained from other blogs and the internet. If there is a picture or quote that is copyrighted to you let me know and I will remove your item .
Thoughts expressed in my blog are just that . I give My Opinion on the many events, products and how too, reported by the media and other web-sites.
Do not use this blog site to obtain weather events or disasters information. What I post may not be correct. Always get information from the proper media, weather (NWS)(NOAA)
Pacific Tsunami Warning Center and USGS sites
