The CHIANTI database consists of 4 primary ASCII files for each ion in the database. contains the energy levels in cm^(-1) It includes both experimental data and theoretical values of the levels energies. ... References: %observed energy levels: Martin, W.C., Sugar, J., Musgrove, A., Dalton, G.R., 1995, NIST Database for Atomic Spectroscopy, Version 1.0, NIST Standard Reference Database 61. ... contains the spline fits to the electron collision strengths scaled according to Burgess and Tully (1992). ...

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

... Reference Data for Calibration and Tools . ... NICMOS . ... Put this file in the MASKFILE header keyword for calibration.These are incorporated into the DQ array by calnica. ... Put this file in the header keyword NOISFILE for calibration. ... Put this file in the DARKFILE header keyword for calibration. ... Put this file in the TEMPFILE header keyword for calibration. ... Put this file in the NLINFILE header keyword for calibration. ... Put this file in the FLATFILE header keyword for calibration. ...

... Up: Distributed Data Systems, Data Mining . ... The EROS (Exp?rience de Recherche d'Objets Sombres) experiment is a French collaboration between astronomers and particle physicists to search for the baryonic dark matter of the Galactic Halo by gravitational microlensing. ... Cross-identification with stellar objects in other surveys (e.g. ISOGAL, DENIS, see Omont et al. 1999) will also certainly become another use of EROS data in the next few years. ... EROS collaboration) 1998, A&A, 337, L17 . ...

. This Directory contains Model of distribution of density, temperature and effective collision freguency of electrons. Yu.K.Chasovitin. 1998. This Directory contains The program RIM98 for calculating the parameters of the ionosphere to use the "Reference Ionospheric Model-98" (RIM-98).Yu.K.Chasovitin. 1998.

Peer Instruction for Astronomy HomePage . and Astronomy ConcepTest Database . Eric Mazur's Physics Peer Instruction HomePage . and its implementation . Implementation at Eastern Michigan University (EMU) . ... College Teaching, Fall 1990, pp. ... P. M. Sadler 1998, "Psychometric Models of Student Conceptions in Science" Journal of Research in Science Teaching, 35(3), 265 . ... 1997, ``Conceptual Astronomy: A novel model for teaching postsecondary science courses'', Am. ...

O.R. Hainaut, ESO, H. Boehnhardt, MPS, and S. Protopapa, UMd . ... These pages contains photometric information on Minor Bodies in the outer Solar System, i.e. comets, transneptunian objects, centaurs and trojans. ... The methods used are described in detail in the companion paper, Hainaut, Boehnhardt Protopapa (2012), which is an update of the original paper on this topic, by Hainaut Delsanti (2003). MBOSS-2: reference paper . O.R. Hainaut, H. Boehnhardt S. Protopapa (2012) . ... Full PDF . ...

... We present new progress in our extensive pro ject mCPod (On­line database of photometric observations of magnetic CP stars), which was initiated five and a half years ago (Mikulґ et. al, 2007). ... The database consists of two parts, the Data and the References. In the References one finds the sources of data, the bibcodes including links to the corresponding papers, names of comparison and check stars (if available), the number of observations in individual filters (see Fig. ...

1975SvAL.. ... Total number of objects found: 1 . Currently displayed are the first identifier in SIMBAD and the object type. By clicking on the [Dic CAT] anchor, you get the informations from the nomenclature dictionnary for the corresponding catalogue. By clicking on the identifier itself , you get the basic data and all the identifiers from SIMBAD. ... SBC 741 .. ... Dic SBC] . Return to object query page . E-mail to: question@simbad.u-strasbg.fr ...

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

. Please note: 1) the catalogue database was last revised to include references up to the end of 2013, and so more recent references are not yet included; 2) the detailed listings contain published papers only, not preprints. <- your name . <- your e-mail address . Comments: . home | documentation | detailed listings | summary listings . Dave Green/Cambridge, UK/ D.A.Green@mrao.cam.ac.uk

For calculating model spectra of early-type helium stars in LTE, we maintain a database of atomic data for, mostly, blue-visual absorption lines of light elements. The data is sorted with one file for each ion. ... III = ++ . ... It will work on both complete linelists (including the atomic data at the start and references at the end) or raw ion files (such as Ni2.d). ... A Fortran utility to convert linelists downloaded from the Vienna Atomic Line Database into the new QUB format. synspec_qub . ...

... Classes . ... Class List . ... casa . casa::MSSpectralWindowEnums . ... Enums for the MeasurementSet SPECTRAL_WINDOW table. ... Inheritance diagram for casa::MSSpectralWindowEnums: . ... This class contains the enums for the MeasurementSet SPECTRAL_WINDOW table . ... enum casa::MSSpectralWindowEnums::PredefinedColumns . ... Double(NUM_CHAN) - Hz - FREQUENCY . ... Int. FREQ_GROUP_NAME . ... Int . ... The frequency measure reference . ... enum casa::MSSpectralWindowEnums::PredefinedKeywords . ...

... PUL VLBI Analysis Center . ... Pulkovo EOP and Reference Systems Analysis Center (PERSAC) is located at the Pulkovo Observatory . ... Processing of VLBI , GPS, and optical observations aimed at analysis of the Earth rotation, station displacement, and celestial reference system. ... Celestial Pole Offset (CPO) and Free Core Nutation (FCN) . Four daily updated CPO and FCN series (models) are provided. ... File fcn1.dat contains the ZM1 FCN model with variable amplitude and phase. ...

Next: Cross References between CCF Up: Applications of CCF Previous: Applications of CCF Contents . Table 2: Cross reference of mirror CCF components to In-Flight Calibration Plan. Target Name . ... PSF . ... FilTransX, QuantumEf, XAreaEf . ... Table 3: Cross reference of EPIC CCF components to In-Flight Calibration Plan. ... Table 4: Cross reference of EPIC Inflight Calibration Targets to CCF components . ... Table 7: Cross reference of In-Flight Calibration Targets to OM CCF components . ...

... The quasar database tables are in the subdirectory QSO as follows: QSO.DOC General documentation FORMAT.DOC Summary of column names and fortran formats QSOS Object list XOBS X-ray observational data XFLUXA X-ray fluxes, energy index = 0.0 XFLUXB X-ray fluxes, energy index = 0.5 XFLUXC X-ray fluxes, energy index = 1.0 XFLUXD X-ray fluxes, energy index = 1.5 OPTICAL Optical information MISSING QSOs not processed NOTES Notes to all the ... O stars Chlebowski,T., Harnden Jr., ...

... 8, ``Celestial Mechanics'', 2002 Celestial Mechanics in Internet --- Russian web­site V. S. Ural'skaya, N. V. Emelianov Sternberg Astronomical Institute, Moscow, Russia Our main goal is to create a professional site in Internet, containing ephemeris service, database of observations, bibliographic references and information on natural satellites of planets. ... Up to now, the drawing up and the presentation in Internet of the information on natural satellites of planets in Russian are completed. ...

... References: A-G . ... Inglis, David Rittenhouse, Dynamo Theory of the Earth's Varying Magnetic Field, Rev. Mod. ... Rev. 85, 512, 26 Sept. 1919b. Larmor, Sir Joseph, "Possible rotational origin of magnetic fields of Sun and Earth", Engineering, 108 461, 3 Oct. 1919c. Larmor, Sir Joseph, "Possible rotational origin of magnetic fields of Sun and Earth", Reprinted and supplemented by a 1927 note, p. 611-612 in Mathematical and Physical Papers by Sir Joseph Larmor, vol 2, Cambridge University Press 1929...

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

... The trgm contrib module provides functions and index classes for determining the similarity of text based on trigram matching. ... The set of trigrams in the word "cat" is " c", " ca", "at " and "cat". *real similarity(text, text) . ... The trgm module comes with an index operator class that allows a developer to create an index over a text column for the purpose of very fast similarity searches. ... CREATE TABLE test_trgm (t text); CREATE INDEX trgm_idx ON test_trgm USING gist(t gist_trgm_ops); . ...