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en:ost:ccds:grunddaten [2021/06/21 12:54] – [Basic data] rhainich | en:ost:ccds:grunddaten [2024/03/27 13:09] (current) – rhainich | ||
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Our newcomer, the QHY 600M is a CMOS camera that was developed especially for astrophotography. It is our new deep-sky camera and offers among other things a full format sensor, a very high quantum efficiency, a very low readout noise and a very low dark current. For this camera we also have an off-axis-guide and a filter wheel with 9 positions. | Our newcomer, the QHY 600M is a CMOS camera that was developed especially for astrophotography. It is our new deep-sky camera and offers among other things a full format sensor, a very high quantum efficiency, a very low readout noise and a very low dark current. For this camera we also have an off-axis-guide and a filter wheel with 9 positions. | ||
+ | |||
+ | As main camera for our two [[en: | ||
==== CCD Cameras ==== | ==== CCD Cameras ==== | ||
- | Furthermore, | + | Furthermore, |
- | The ST-7 and ST-8 are deep-sky cameras, but due to their relatively small field of view they are rarely used. The STF-8300M is used as main camera for our two [[de: | + | The ST-7, ST-8, and STF-8300M |
- | + | ||
- | The ST-i and the Skyris 445C are " | + | |
\\ | \\ | ||
- | \\ | + | The ST-i, the QHY 485C, and the Skyris 445C are " |
- | All cameras can be controlled via [[de: | + | |
+ | All cameras can be controlled via [[de: | ||
==== Basic data ==== | ==== Basic data ==== | ||
=== Main cameras === | === Main cameras === | ||
- | + | [{{ : | |
- | /*|< 65% 20% 15% 15% 15% - >|*/ | + | |< 100% 27%>| |
- | | | **ST-7** | + | | | **QHY 600M (2x)** |
- | | **Model number** | + | | **Model number** |
- | | **pixel size** | + | | **pixel size** |
- | | **Number of pixels** | + | | **Number of pixels** |
- | | **Total size of the chip** | + | | **Total size of the chip** |
- | | **Field of view with the CDK20** | 6.9’ x 4.6’ | 13.7’ x 9.2’ | + | | **Field of view with the CDK20** | 35.8’ x 23.4’ |
- | | **Sampling** | + | | **Sampling** |
=== Planetary/ | === Planetary/ | ||
- | [{{ :ost:ccds:ccd_klein.jpg?300| Our SBIG ST-8 }}] | + | [{{ :ost:ccds:qhy485c.jpg?300| Our QHY 485C }}] |
+ | |< 100% 27%>| | ||
+ | | | **Skyris 445** | ||
+ | | **Model number** | ||
+ | | **pixel size** | ||
+ | | **Number of pixels** | ||
+ | | **Total size of the chip** | ||
+ | | **Field of view with the CDK20** | ||
+ | | **Sampling** | ||
- | | | **Skyris 445** | **ST-i** | | + | === Cameras that are no longer in daily use === |
- | | **Model number** | + | |
- | | **pixel size** | + | [{{ : |
- | | **Number of pixels** | + | |< 100% 27%>| |
- | | **Total size of the chip** | + | | | **ST-7** |
- | | **Field of view with the CDK20** | + | | **Model number** |
- | | **Sampling** | + | | **pixel size** |
+ | | **Number of pixels** | ||
+ | | **Total size of the chip** | ||
+ | | **Field of view with the CDK20** | 6.9’ x 4.6’ | ||
+ | | **Sampling** | ||
Line 63: | Line 77: | ||
| **Filter** | | **Filter** | ||
| **Comment** | narrow band | narrow band | narrow band | broad band | broad band | broad band | broad band | broad band | | | **Comment** | narrow band | narrow band | narrow band | broad band | broad band | broad band | broad band | broad band | | ||
+ | The transmission curves of the UBVRI filters can be found at the web page of //Baader Planetarium//: | ||
=== ST-7 & ST-8 === | === ST-7 & ST-8 === |