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Classification of the Variable Star V402 Cephei
The star V402 Cephei is listed in the HIPPARCOS catalog as a variablestar of unknown type. It has never been observed extensively before now.It was selected for study based on a number of δ Scuti likecharacteristics. Preliminary observations taken at Brigham YoungUniversity confirm a primary period of about three hours, but also showat least one long-term, low-amplitude period. V light curves, (B-V)data, and spectra have been obtained to help classify this star.However, the type of variation is still unclear.
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An extensive and up-dated list of delta Sct stars is presented here.More than 500 papers, published during the last few years, have beenrevised and 341 new variables have been added to our last list, sixyears ago. This catalogue is intended to be a comprehensive review onthe observational characteristics of all the delta Sct stars known untilnow, including stars contained in earlier catalogues together with othernew discovered variables, covering information published until January2000. In summary, 636 variables, 1149 references and 182 individualnotes are presented in this new list. Tables 1 and 2 will be accessibleonly in electronic form at the CDS via anonymous ftp tocdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/Abstract.html
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Observation and Astrometry data
| Constellation: | ケフェウス座 |
| Right ascension: | 00h29m20.17s |
| Declination: | +79°52'42.0" |
| Apparent magnitude: | 10.554 |
| Proper motion RA: | 5.8 |
| Proper motion Dec: | 6.5 |
| B-T magnitude: | 11.046 |
| V-T magnitude: | 10.595 |
Catalogs and designations:
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