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information_for_astronomers:user_guide:status [2017/05/10 15:45] rkeller |
information_for_astronomers:user_guide:status [2023/02/15 07:09] akraus |
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====== Current Status of the observational system ====== | ====== Current Status of the observational system ====== | ||
- | //Last update: 10. May 2017 - AK// | + | //Last update: see bottom right// |
- | The repair of the telescope track has started on April 4 and is going on schedule. Regular observations | ||
- | will restart on May 11. | ||
- | Receivers available:\\ | + | **Receivers currently installed at the prime focus:**\\ |
- | ^Prime focus^ ^ | + | ^Receiver^Status^ |
- | |Receiver|Status| | + | |
|P210-7|ok| | |P210-7|ok| | ||
- | |P200|ok| | + | |P200/180|ok| |
- | |P10|ok| | + | |
- | ^Secondary focus^ ^ | + | Please note, that there is new strong RFI at ~1475 MHz, influencing |
- | |Receiver|Status| | + | also the protected band. The staff of the observatory is currently |
+ | investigating possible measures. | ||
+ | |||
+ | |||
+ | **Receivers currently available in the secondary focus:**\\ | ||
+ | ^Receiver^Status^ | ||
|S130|ok | | |S130|ok | | ||
- | |S110|ok | | + | |S110|ok, but beware of RFI| |
- | |S60|ok | | + | |S60|ok, only one horn available | |
- | |S45|ok | | + | |S45|ok | |
|S36|ok | | |S36|ok | | ||
|S28|ok | | |S28|ok | | ||
|S20|ok | | |S20|ok | | ||
|S14|ok | | |S14|ok | | ||
- | |S9|ok | | + | |S9|not available any more | |
|S7|ok | | |S7|ok | | ||
- | Please note, that the S45 receiver (aka C+-band) is still under commissioning. If you want to use it, please let us know beforehand.\\ | + | The S-band has recently heavily been occupied by RFI (due to LTE). Observations with the 11cm-receiver should use the 8-bank polarimeter or the new spectro-polarimeter (please contact staff).\\ |
- | + | ||
- | + | ||
- | \\ | + | |
- | __Outlook:__ | + | |
- | + | ||
- | + | ||
- | During Jul 5 - Sep 1, our usual summer works will be done (telescope painting / corrosion protection). | + | |
- | In this time, the time between 0800-1900 hours on Mo-Fr will be unavailable for observations. | + | |
---- | ---- | ||
- | For questions or comments, please contact **eff-support[at]mpifr-bonn.mpg.de**. | + | For questions or comments, please contact **eff-support[at]mpifr-bonn.mpg.de**.\\ |
+ | Please also report RFI to the same email address. |