J/AJ/167/200ivo://CDS.VizieR/J/AJ/167/200doi:10.26093/cds/vizier.51670200CDSCadmus R.R.J.2024-11-06T20:19:54Z2024-06-17T07:38:14ZCDS support team

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

cds-question@unistra.frvariable-starsvisible-astronomybroad-band-photometryPhotometric measurements of the light and color variations of 39 semiregular variable stars over a 30yr time interval have been used to explore the systematics of these variations. These results show the complex nature of the frequency compositions of the light curves of these stars. The frequencies present in the light curves tend to be harmonic in nature, suggesting that both modes of pulsation and shape effects may be involved and the nature of the variations indicates that stochastic excitation is involved.2024AJ....167..200Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/167/200CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/259 : The Tycho-2 Catalogue (Hog+ 2000)J/MNRAS/493/1388 : Asteroseismology luminous red giants with Kepler (Yu+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/167/200https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/167/200http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/167/200https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/167/200https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/167/200http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/167/200GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/167/200/objects (Objects studied in this work)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/167/200/objects?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/167/200/objects?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/167/200/objects?GETtext/xml+votable180.050000true349.995341147.24293750.0055555555555555566/1297 2293 2523 3050 3262 3459 3584 4972 5574 5657 6007 7758 8443 8926 9137 9344 9939 10570 11017 11747 11928 12850 12882 13463 13795 13937 14048 14447 14649 15449 15593 16267 21676 21777 23538 26180 29019 44433 49116https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/167/200?format=asciiOpticaldefaultJ/AJ/167/200/objectsObjects studied in this workSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject identifiermeta.id;meta.mainchar_RAPosition from SIMBAD (right ascension part)degpos.eq.ra;meta.main_DEPosition from SIMBAD (declination part)degpos.eq.dec;meta.mainJ/AJ/167/200/rsaqrGale Observatory differential light curve of RS AqrrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rscncGale Observatory differential light curve of RS CncrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rscygGale Observatory differential light curve of RS CygrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rslacGale Observatory differential light curve of RS LacrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rthyaGale Observatory differential light curve of RT HyarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/ruandGale Observatory differential light curve of RU AndCodesCodes (G1)meta.code;phot.colorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableJ/AJ/167/200/rucygGale Observatory differential light curve of RU CygCodesCodes (G1)meta.code;phot.colorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableJ/AJ/167/200/rumiGale Observatory differential light curve of R UMirecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rvandGale Observatory differential light curve of RV AndrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rvpegGale Observatory differential light curve of RV PegrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rwbooGale Observatory differential light curve of RW BoorecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rxbooGale Observatory differential light curve of RX BoorecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rydraGale Observatory differential light curve of RY DrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/rzumaGale Observatory differential light curve of RZ UmarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/saqlGale Observatory differential light curve of S AqlCodesCodes (G1)meta.code;phot.colorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableJ/AJ/167/200/saurGale Observatory differential light curve of S AurCodesCodes (G1)meta.code;phot.colorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableJ/AJ/167/200/sperGale Observatory differential light curve of S PerrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/stumaGale Observatory differential light curve of ST UmadVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubleCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/swvirGale Observatory differential light curve of SW VirrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/sxherGale Observatory differential light curve of SX HerrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/ttcygGale Observatory differential light curve of TT CygrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/ubooGale Observatory differential light curve of U BoorecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/ucamGale Observatory differential light curve of U CamCodesCodes (G1)meta.code;phot.colorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableJ/AJ/167/200/udelGale Observatory differential light curve of U DelrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/ulmiGale Observatory differential light curve of U LmidVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/uperGale Observatory differential light curve of U PerrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/uxdraGale Observatory differential light curve of Ux DrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/v778cygGale Observatory differential light curve of V778 CygrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/vbooGale Observatory differential light curve of V BoorecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/vcvnGale Observatory differential light curve of V CvnrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/wcygGale Observatory differential light curve of W CygrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/wtauGale Observatory differential light curve of W TaurecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/wzcasGale Observatory differential light curve of WZ CasrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/xherGale Observatory differential light curve of X HerdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/xlibGale Observatory differential light curve of X LibCodesCodes (G1)meta.code;phot.colorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableJ/AJ/167/200/xmonGale Observatory differential light curve of X MonrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatdBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullableCodesCodes (G1)meta.code;phot.colorcharJ/AJ/167/200/zumaGale Observatory differential light curve of Z UMadBV? Differential B-V color (1)magphot.color;em.opt.B;em.opt.VfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Date of observation, JD-2,400,000.0dtime.epochdoubledVmagDifferential V-band (Vega) magnitude (1)magphot.mag;arith.difffloatCodesCodes (G1)meta.code;phot.colorchar