J/A+AS/136/111ivo://CDS.VizieR/J/A+AS/136/111CDSAdelman S.J.Rice R.H.1999-04-12T17:04:33Z1999-04-12T17:04:01ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frpeculiar-variable-starsvisible-astronomymedium-band-photometryDifferential Stroemgren uvby observations from the Four College Automated Photoelectric Telescope are presented for the mCP stars HD 35298, 19 Lyr, HD 192678, and HR 8216. The period for HD 35298 of 1.85457 days is a revision of North's value while that for 19 Lyr of 7.0980 days is alias of that found by Winzer. HD 192678 is found to be a small amplitude photometric variable with the 6.4186 day period proposed by Leroy from polarization measurements. For HR 8216, observations taken between 1995 and 1998 confirm that the star has remained constant at least since 1990.1999A&AS..136..111Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/136/111CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+AS/103/1 : 63 And, HD 192913, HR 8240 & 108 Aqr (Adelman+ 1994)J/A+AS/106/333 : Alpha And, HD 184905, HR 8216 & HR 8434 (Adelman+ 1994)J/A+AS/111/41 : 56 Tauri, HD 111133, HD 126515 and HD 215441 (Adelman+ 1994)J/A+AS/114/253 : HD 11187, HD 14940, HD 15144, 20 Eri, HR 8933 (Adelman+ 1995)J/PASP/109/9 : HR 1643, Theta Aur, 49 Cam, and HR 3724 (Adelman 1997)J/A+AS/122/249 : HD32633, 25 Sex, HR 7224, and HD 200311 (Adelman, 1997)J/A+A/329/579 : uvby photometry of theta CrB (Fabregat+ 1998)J/A+AS/123/445 : uvby photometry of metallic + Hg-Mn stars (Adelman 1997)J/A+AS/125/65 : HD 37776, HR 2258, HR 6958 & 108 Aqu (Adelman, 1997)J/A+AS/125/497 : Theta Vir and 109 Vir uvby photometry (Adelman 1997)J/A+AS/128/245 : AR Aur, 3 Hya, 49 Cnc & BX Boo (Adelman 1997)J/A+A/333/952 : BVRI photometry of HR 1105 (Adelman 1998)J/A+AS/136/379 : 45 Leo, HR 4330, 49 Her and HR 6718 (Adelman+ 1999)J/A+A/368/225 : HR 5341, HD 142070, HR 6967 & HR 8434 (Adelman, 2001)J/A+A/390/1023 : HR 194, HD 32966, HD 171782, and HR 7911 (Adelman+, 2002)J/A+A/401/357 : 60 Tau, HR 1528, HR 8216, HR 8770 (Adelman+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/136/111https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/136/111http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/136/111https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/136/111https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/136/111http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/136/111GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+AS/136/111/table2Photometry of HD 35298recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian Datedtime.epochdoubleumag1variable-comparison (v-c) u magnitudemagphot.mag;arith.difffloatumag2check-comparison (ch-c) u magnitudemagphot.mag;arith.difffloatvmag1variable-comparison (v-c) v magnitudemagphot.mag;arith.difffloatvmag2check-comparison (ch-c) v magnitudemagphot.mag;arith.difffloatbmag1variable-comparison (v-c) b magnitudemagphot.mag;arith.difffloatbmag2check-comparison (ch-c) b magnitudemagphot.mag;arith.difffloatymag1variable-comparison (v-c) y magnitudemagphot.mag;arith.difffloatymag2check-comparison (ch-c) y magnitudemagphot.mag;arith.difffloatJ/A+AS/136/111/table4Photometry of HD 192678recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian Datedtime.epochdoubleumag1variable-comparison (v-c) u magnitudemagphot.mag;arith.difffloatumag2check-comparison (ch-c) u magnitudemagphot.mag;arith.difffloatvmag1variable-comparison (v-c) v magnitudemagphot.mag;arith.difffloatvmag2check-comparison (ch-c) v magnitudemagphot.mag;arith.difffloatbmag1variable-comparison (v-c) b magnitudemagphot.mag;arith.difffloatbmag2check-comparison (ch-c) b magnitudemagphot.mag;arith.difffloatymag1variable-comparison (v-c) y magnitudemagphot.mag;arith.difffloatymag2check-comparison (ch-c) y magnitudemagphot.mag;arith.difffloatJ/A+AS/136/111/tableaAverage photometryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTable[2,6] Number of table with detailed photometrymeta.id;meta.datasetintNameStar namemeta.id;meta.maincharPerPeriod consideredtime.intervalcharumag1Variable-comparison (v-c) u magnitudemagphot.mag;arith.difffloate_umag1rms uncertainty on umag1magstat.errorfloatumag2Check-comparison (ch-c) u magnitudemagphot.mag;arith.difffloate_umag2rms uncertainty on umag2magstat.errorfloatvmag1Variable-comparison (v-c) v magnitudemagphot.mag;arith.difffloate_vmag1rms uncertainty on vmag1magstat.errorfloatvmag2Check-comparison (ch-c) v magnitudemagphot.mag;arith.difffloate_vmag2rms uncertainty on vmag2magstat.errorfloatbmag1Variable-comparison (v-c) b magnitudemagphot.mag;arith.difffloate_bmag1rms uncertainty on bmag1magstat.errorfloatbmag2Check-comparison (ch-c) b magnitudemagphot.mag;arith.difffloate_bmag2rms uncertainty on bmag2magstat.errorfloatymag1Variable-comparison (v-c) y magnitudemagphot.mag;arith.difffloate_ymag1rms uncertainty on ymag1magstat.errorfloatymag2Check-comparison (ch-c) y magnitudemagphot.mag;arith.difffloate_ymag2rms uncertainty on ymag2magstat.errorfloatJ/A+AS/136/111/table3Photometry of 19 LyrrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian Datedtime.epochdoubleumag1variable-comparison (v-c) u magnitudemagphot.mag;arith.difffloatumag2check-comparison (ch-c) u magnitudemagphot.mag;arith.difffloatvmag1variable-comparison (v-c) v magnitudemagphot.mag;arith.difffloatvmag2check-comparison (ch-c) v magnitudemagphot.mag;arith.difffloatbmag1variable-comparison (v-c) b magnitudemagphot.mag;arith.difffloatbmag2check-comparison (ch-c) b magnitudemagphot.mag;arith.difffloatymag1variable-comparison (v-c) y magnitudemagphot.mag;arith.difffloatymag2check-comparison (ch-c) y magnitudemagphot.mag;arith.difffloatJ/A+AS/136/111/table6New HR 8216 PhotometryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian Datedtime.epochdoubleumag1variable-comparison (v-c) u magnitudemagphot.mag;arith.difffloatumag2check-comparison (ch-c) u magnitudemagphot.mag;arith.difffloatvmag1variable-comparison (v-c) v magnitudemagphot.mag;arith.difffloatvmag2check-comparison (ch-c) v magnitudemagphot.mag;arith.difffloatbmag1variable-comparison (v-c) b magnitudemagphot.mag;arith.difffloatbmag2check-comparison (ch-c) b magnitudemagphot.mag;arith.difffloatymag1variable-comparison (v-c) y magnitudemagphot.mag;arith.difffloatymag2check-comparison (ch-c) y magnitudemagphot.mag;arith.difffloat