ARISSat1测试中即将释放到空中 [复制链接]

是的，昨天收到的

今天上午还是郁闷而归。

今天都没有信号报告


会不会天线卸掉 准备着“扔”

有来自中国的报告，只是这里没有报告。
http://www.amsat.org/amsat-new/index.php

难道是看到这个报告吗？

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难道是看到这个报告吗？

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这个截图的网址是什么了，我的脑子不行了全忘了。

您好ba4rs汪缨老师，是这个网址。

http://oscar.dcarr.org/

live oscar satellite status page


this web page was created to give a single global reference point for all users in the amateur satellite service to show the most up-to-date status of all satellites as actually reported in real time by users around the world. please help others and keep it current every time you access a bird.
if you want to practice reporting without affecting the real data, please select the dummy-satellites ao-98 and ao-99.

thanks and 73s,
david carr, kd5qgr --at-- dcarr.org, site development
bob bruninga, wb4apr --at-- amsat.org, usna satellite ground station

http://www.amsat.org/amsat-new/arissat/arissat.php

谢谢！又可以看到活的了。ho-68看样子没希望了，等着hope2吧。

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http://oscar.dcarr.org/
live oscar satellite status page

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手持上屋顶围观。

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手持上屋顶围观。

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是饮完内供后吗？

arissat-1 battery is failing faster than expected （看来不妙）

the arissat-1 battery performed as expected during the first week of operation. lower voltages during eclipse began to show up in the telemetry on 10 aug 2011. the voltages during eclipse have continued to decline causing the satellite to reset and go into emergency power mode on 12 aug.

after reset the satellite met (mission elapsed timer) goes to 000, waits during the 15 minute tx delay, the power management software checks the current voltage and power values and determines what power mode to operate the satellite. the power mode is re-determined at fixed intervals, especially during illuminated periods to provide the most transmitted signals while protecting the battery.

high power mode provides continuous transmission when sunlight is charging the battery. if the satellite has entered low power mode it will transmit for 40 seconds and remain idle for 2 minutes when in eclipse, or when the battery voltage is low.

additional information and explanation about the operation of the arissat-1/radioskaf-v power system can be found on the arissat1.org web site under the faq section.

the arissat-1 team is closely monitoring the situation and is pleased with how well the power management software is controlling the battery usage to prolong the lifetime of the battery and the satellite as much as possible.

看来快堕胎了！

launched from the international space station on august 8, the satellite is traveling in a low orbit and is steadily losing altitude. the rate of orbital decay may be accelerated by increasing atmospheric density caused by increased solar activity. with that factor in mind, some arissat-1 decay predictions suggest re-entry as early as february 1。