Dictionary of Nomenclature of Celestial Objects
(Last update: 20-Sep-2020)

Result of query: info cati DIA$

Details on Acronym:   DIA
   DIA (Difference Image Analysis survey) Write:<<DIA FFF.NNNNN.NNNN>> N: 83 Object:Microlensing Event  (SIMBAD class: LensingEv = (Micro)Lensing Event) Note:See also MACHO. Ref:=2000ApJ...541..734A byALCOCK C. , ALLSMAN R.A., ALVES D.R., AXELROD T.S., BECKER A.C., BENNETT D.P., COOK K.H., DRAKE A.J., FREEMAN K.C., GEHA M., GRIEST K., LEHNER M.J., MARSHALL S.L., MINNITI D., NELSON C.A., PETERSON B.A., POPOWSKI P., PRATT M.R., QUINN P.J., STUBBS C.W., SUTHERLAND W., TOMANEY A.B., VANDEHEI T., WELCH D.L. Astrophys. J., 541, 734-766 (2000) The MACHO project: microlensing optical depth toward the Galactic Bulge from difference image analysis. o(Erratum) Erratum vol. 557, p. 1035 (2001) oTable 4, col(1): <MACHO YY-BLG-dNN>, <MACHO YY-BLG-sNN> N=38+7. Table 4, col(2): <DIA FFF.NNNNN.NNNN> N=83. Originof the Acronym: A = Assigned by the author(s)
Details on Acronym:   OGLEII DIA
   OGLEII DIA (OGLE, Difference Image Analysis) Write:<<OGLEII DIA BUL-SCNN NNNN>> N: 221801 Object:V*  (SIMBAD class: V* = Variable Star) Note:Search for variable stars in the Difference Image Analysis (DIA) of OGLE-II images.
First objects in 2001AcA....51..175W. Complete catalogue in 2002AcA....52..129W in source:NAME Galactic Bulge Ref:=2001AcA....51..175W byWOZNIAK P.R. , UDALSKI A., SZYMANSKI M., KUBIAK M., PIETRZYNSKI G., SOSZYNSKI I., ZEBRUN K. Acta Astron., 51, 175-219 (2001) Difference image analysis of the OGLE-II bulge data. II. Microlensing events. oTables 2, 3, col(OGLE): OGLE BUL-SCNN . T.2, 3: col. DIA = OGLEII DIA BUL-SCNN NNNN, col. OGLE = OGLE BUL-SCNN NNNNNN. oTables 2, 3, col(DIA): : <OGLEII DIA BUL-SCNN NNNN> N=512. Ref:=2002AcA....52..129W byWOZNIAK P.R. , UDALSKI A., SZYMANSKI M., KUBIAK M., PIETRZYNSKI G., SOSZINSKI I., ZEBRUN K. Acta Astron., 52, 129-142 (2002) Difference image analysis of the OGLE-II Bulge data. III. Catalog of 200 000 candidate variable stars. oCatalogue: <OGLEII DIA BUL-SCNN NNNN> N=221801. =E=Catalogue in electronic form as J/AcA/51/175 =E=Catalogue in electronic form as J/AcA/52/129 Originof the Acronym: S = Created by Simbad, the CDS Database

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