AAVSO HOME > publications > ejaavso

New Light Elements for the RR Lyr Type Variable Star DV Mon


pdf   ps


Massimiliano Martignoni

Via Don Minzoni 26, I-20020 Magnago (Milano), Italy


Received July 31, 2003; revised October 2003


Abstract  From analysis of the times of maxima published in the literature together with new ones obtained by the author by means of a CCD camera, it has been possible to derive new light elements for the RR Lyr type variable star DV Mon. It seems clear that recent CCD data do not fit previous measurements, showing, therefore, a change in the period of variation before JD 2448900; the lack of data prevents us from better describing the shape of the O-C diagram.

Link to ADS abstract, article and citation information

  search engine |  site map |  links |  contact us