Status of the Focal Plane Instrumentation (FPI) Project of the 4 m DAG Telescope

Date

2016-06-30

Author

KESKİN, ONUR
Yerli, Sinan Kaan
YEŞİLYAPRAK, Cahit
Guver, Tolga
Alis, Sinan
Yelkenci, F. Korhan
Gucsav, B. Bulent
ÖZBEY ARABACI, Mehtap
Erol, Ayse

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DAG (Eastern Anatolia Observatory in Turkish) will be the newest and largest (4m) observatory of Turkey in both optical (VIS) and near-infrared (NIR) Owith its robust observing site infrastructure. The telescope is designedOto house 2 Nasmyth platformes which will be dedicated to NIR and VIS observations. A collaboration has recently been established among four Turkish universities including FMV Isik University (for adaptive optics systems), Middle East Technical University (fort measurement, test and calibration purposes), Istanbul University (for new technology instruments, e.g. MKIDs) and as the coordinator Ataturk University (for obtaining NIR and VIS instruments). In this paper the status of the recently approved FPI project and its aims are presented and possible collaboration opportunities are emphasized.

Subject Keywords

Focal plane instrumentation, Adaptive Optics, Calibration, NIR - VIS instruments

URI

https://hdl.handle.net/11511/37609

DOI

https://doi.org/10.1117/12.2234285

Collections

Department of Physics, Conference / Seminar

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Turkey s next big science project DAG the 4 meter telescope KESKİN, ONUR; YEŞİLYAPRAK, CAHİT; Yerli, Sinan Kaan; ZAGO, LORENZO; JOLISSAINT, LAURENT (2014-07-22) The DAG (Turkish for Eastern Anatolia Observatory) 4-m telescope project has been formally launched in 2012, being fully funded by the Government of Turkey. This new observatory is to be located on a 3170 m altitude ridge near the town of Erzurum in Eastern Anatolia. First light is scheduled for late 2017. The DAG team's baseline design of the telescope consists of a Ritchey-Chretien type with alt-az mount, a focal length of 56 m and a field of view up to 30 arcmin. Multiple instruments will be located at t...
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Agile development approach for the observatory control software of the DAG 4m telescope Gucsavd, B. Bulent; Coker, Deniz; YEŞİLYAPRAK, Cahit; KESKİN, ONUR; Zago, Lorenzo; Yerli, Sinan Kaan (2016-06-30) Observatory Control Software for the upcoming 4m infrared telescope of DAG (Eastern Anatolian Observatory in Turkish) is in the beginning of its lifecycle. After the process of elicitation-validation of the initial requirements, we have been focused on preparation of a rapid conceptual design not only to see the big picture of the system but also to clarify the further development methodology. The existing preliminary designs for both software (including TCS and active optics control system) and hardware sh...
Auxiliary free space optical communication project to ensure continuous transfer of data for DAG the 4m telescope KESKİN, ONUR; YEŞİLYAPRAK, Cahit; Yerli, Sinan Kaan (2016-07-01) The continuity of the amount of data that the 4m DAG (Eastern Anatolia Observatory in Turkish) telescope will produce and transfer to Ataturk University is critical not to jeopardize the science programs. Though t he fiber optics and radio link infrastructures are in place, these systems are still volatile against earthquakes, and possible excavation damages. Thus the 4m DAG telescope will be equipped with a free space optical communication system to ensure the continuity of the data transfer as a backup sy...

Citation Formats

O. KESKİN et al., “Status of the Focal Plane Instrumentation (FPI) Project of the 4 m DAG Telescope,” 2016, vol. 9908, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/37609.