Combined MASS-DIMM instrument for atmospheric turbulence studies
arXiv:0709.2081 · doi:10.1111/j.1365-2966.2007.12467.x
Abstract
Several site-testing programs and observatories currently use combined MASS-DIMM instruments for monitoring parameters of optical turbulence. The instrument is described here. After a short recall of the measured quantities and operational principles, the optics and electronics of MASS-DIMM, interfacing to telescopes and detectors, and operation are covered in some detail. Particular attention is given to the correct measurement and control of instrumental parameters to ensure valid and well-calibrated data, to the data quality and filtering. Examples of MASS-DIMM data are given, followed by the list of present and future applications.
Accepted by MNRAS, 11 pages, 8 figures
References in corpus (7)
- Accurate seeing measurements with MASS and DIMM
- Performance Modeling of a Wide Field Ground Layer Adaptive Optics System
- Atmospheric scintillation at Dome C, Antarctica: implications for photometry and astrometry
- Donut: measuring optical aberrations from a single extra-focal image
- Statistics of turbulence profile at Cerro Tololo
- The Anisoplanatic Point Spread Function in Adaptive Optics
- Results from the GMT Ground-Layer Experiment at the Magellan Telescopes
Cited by in corpus (38)
- Calibration of quasi-static aberrations in exoplanet direct-imaging instruments with a Zernike phase-mask sensor. III. On-sky validation in VLT/SPHERE
- Precision Astrometry with Adaptive Optics
- Study on atmospheric optical turbulence above Mt. Shatdzhatmaz in 2007--2013
- Reference-star differential imaging on SPHERE/IRDIS
- Modeling atmospheric emission for CMB ground-based observations
- Demonstrating 24-hour continuous vertical monitoring of atmospheric optical turbulence
- First Light for GRAVITY Wide: Large Separation Fringe Tracking for the Very Large Telescope Interferometer
- European Extremely Large Telescope Site Characterization II: High angular resolution parameters
- A generalized differential image motion monitor
- First results of site testing program at Mt. Shatdzhatmaz in 2007 - 2009
- Measurement of turbulence profile from defocused ring images
- Performance of the extreme-AO instrument VLT/SPHERE and dependence on the atmospheric conditions
- Optical Observing Conditions at Delingha Station
- A comparison of next-generation turbulence profiling instruments at Paranal
- Optical turbulence characterization at the SAAO Sutherland site
- Comparison of the scintillation noise above different observatories measured with MASS instruments
- Night-sky brightness and extinction at Mt. Shatdzhatmaz
- The wind-driven halo in high-contrast images I: analysis from the focal plane images of SPHERE
- Atmospheric turbulence profiling with multi-aperture scintillation of a Shack-Hartmann sensor
- The statistics of the photometric accuracy based on MASS data and the evaluation of high-altitude wind
- In-depth direct imaging and spectroscopic characterization of the young Solar System analog HD 95086
- Measurement of optical turbulence in free atmosphere above Mt.Maidanak in 2005-2007
- Differential image motion in the short exposure regime
- Angular correlation of the stellar scintillation on large telescopes
- Astroclimate at San Pedro Mártir I: 2004-2008 Seeing Statistics from the TMT Site Testing Data
- Stellar scintillation in short exposure regime and atmospheric coherence time evaluation
- Scintillation-limited photometry with the 20-cm NGTS telescopes at Paranal Observatory
- Effects of dead time and after-pulses in photon detector on measured statistics of stochastic radiation
- The revision of the turbulence profiles restoration from MASS scintillation indices
- Preliminary DIMM and MASS Nighttime Seeing Measurements at PEARL, in the Canadian High Arctic
- Integrated turbulence parameters' estimation from NAOMI adaptive optics telemetry data
- Near infrared view on the photodissociation regions S255, S257, NGC7538 and S140
- Laser Tomography Adaptive Optics (LTAO): A performance study
- The Effect of Superpositions on the Planetary Nebula Luminosity Function
- Useful relations for the analysis of stellar scintillation at the entrance pupil of a telescope
- Nowcasting the turbulence at the Paranal Observatory
- Optimising reference library selection for reference-star differential imaging of discs with SPHERE/IRDIS
- Cn2 profile from Shack-Hartmann data with CO-SLIDAR data processing