Observations of binary stars at the WIYN telescope J/AJ/153/212 ivo://CDS.VizieR/J/AJ/153/212 doi:10.26093/cds/vizier.51530212 CDS Horch E.P. Casetti-Dinescu D.I. Camarata M.A. Bidarian A.,van Altena W.F. Sherry W.H. Everett M.E. Howell S.B. Ciardi D.R.,Henry T.J. Nusdeo D.A. Winters J.G. 2018-09-25T13:11:07Z 2018-05-30T08:07:30Z CDS support team CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France cds-question@unistra.fr multiple-stars photometry visible-astronomy We report on speckle observations of binary stars carried out at the WIYN Telescope over the period from 2010 September through 2012 February, providing relative astrometry for 2521 observations of 883 objects, 856 of which are double stars and 27 of which are triples. The separations measured span a range of 0.01-1.75 arcsec. Wavelengths of 562, 692, and 880 nm were used, and differential photometry at one or more of these wavelengths is presented in most cases. 66 components were resolved for the first time. We also estimate detection limits at 0.2 and 1.0 arcsec for high-quality observations in cases where no companion was seen, a total of 176 additional objects. Detection limits vary based on observing conditions and signal-to-noise ratio, but are approximately 4 mag at 0.2 arcsec and 6 mag at 1.0 arcsec on average. Analyzing the measurement precision of the data set, we find that the individual separations obtained have linear measurement uncertainties of approximately 2 mas, and photometry is uncertain to approximately 0.1 mag in general. This work provides fundamental, well-calibrated data for future orbit and mass determinations, and we present three first orbits and total mass estimates of nearby K-dwarf systems as examples of this potential. 2017AJ....153..212H https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/153/212 Catalog Research IsServedBy TAP VizieR generic service IsServedBy Conesearch service related-to I/237 : The Washington Visual Double Star Catalog, 1996.0 (Worley+, 1996) I/239 : The Hipparcos and Tycho Catalogues (ESA 1997) B/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2014) I/311 : Hipparcos, the New Reduction (van Leeuwen, 2007) V/117 : Geneva-Copenhagen Survey of Solar neighbourhood (Holmberg+, 2007) J/AJ/106/1639 : Speckle observations of binary stars (McAlister+ 1993) J/AJ/117/548 : 1997 WIYN binary stars speckle observations J/AJ/136/312 : 2001-2006 WIYN binary stars speckle observations J/AJ/139/205 : 2007-2008 WIYN speckle observations of binaries J/AJ/141/45 : Speckle observations of HIP stars (Horch+, 2011) J/AJ/143/10 : 2008-2009 WIYN speckle observations of binaries. VII. J/other/AstBu/68.53 : Nearby multiple Speckle interferometry. V. J/AJ/150/151 : DSSI observations of binaries. VI. Measures in 2014 https://cds.unistra.fr/vizier-org/licences_vizier.html https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/153/212 https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/153/212 http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/153/212 https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/153/212 https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/153/212 http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/153/212 GET text/xml+votable https://tapvizier.cds.unistra.fr/TAPVizieR/tap Cone search capability for table J/AJ/153/212/stars (Star list and Simbad positions) https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/153/212/stars? https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/153/212/stars? http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/153/212/stars? GET text/xml+votable 180.0 50000 true 0.5375833 -20.8716667 0.005555555555555556 6/7 8 38 42 45 49 75 81 107 111 112 114 116 129 144 149 155 164 183 188 233 248 264 275 288 290 292 295 297 299 302 321 322 326 329 333 338 351 387 392 419 432 433 434 446 474 580 588 597 603 636 654 661 669 701 740 752 781 845 851 853 880 887 900 914 1055 1064 1108 1178 1181 1240 1262 1263 1274 1281 1299 1304 1317 1318 1335 1354 1357 1384 1386 1422 1433 1441 1447 1472 1490 1542 1578 1655 1684 1685 1692 1694 1716 1721 1729 1744 1756 1757 1760 1780 1797 1838 1839 1843 1847 1858 1860 1904 1906 1909 1926 1939 1949 1986 1994 2027 2057 2060 2061 2069 2076 2119 2133 2139 2154 2224 2230 2242 2271 2279 2317 2323 2348 2365 2380 2381 2384 2386 2402 2405 2430 2446 2481 2599 2646 2670 2671 2687 2693 2753 2783 2811 2837 2841 2870 2933 2940 2970 2978 2984 3030 3076 3087 3088 3154 3172 3193 3209 3249 3259 3286 3291 3301 3308 3327 3343 3344 3386 3393 3395 3410 3460 3474 3476 3497 3501 3520 3535 3541 3550 3551 3570 3571 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27932 27984 27996 28019 28105 28108 28112 28121 28139 28148 28154 28176 28179 28181 28189 28237 28350 28442 28448 28481 28544 28623 28652 28655 29351 29859 30370 30721 30860 30867 31073 31169 31265 31415 31420 31430 31437 31456 31482 31662 31721 31757 31759 31812 31818 31840 31841 31843 31863 32137 34725 34801 34803 35687 35741 35793 35811 35958 36012 36068 36112 36120 36192 36249 36262 36283 36298 36372 36379 36390 36408 36429 36436 36530 36562 36565 36609 36614 36647 36648 36738 36742 36798 36812 36830 38807 38814 38881 39851 40519 40629 40656 40658 40796 40828 40857 40862 40869 42928 42972 42974 42982 42988 43877 43884 44188 44236 44243 44287 44291 44295 44314 44358 44391 44419 44439 44481 44490 44536 44554 44555 44560 44695 44737 44766 44774 44853 44865 44866 44868 44871 44888 44891 44919 44944 44950 44993 45013 46941 https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/153/212?format=ascii Optical default J/AJ/153/212/stars Star list and Simbad positions Star Star name meta.id;meta.main char recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int Type [ml] Type of data (1) meta.code char RAJ2000 Simbad Hour of Right Ascension (J2000) pos.eq.ra;meta.main DEJ2000 Simbad Degree of Declination (J2000) pos.eq.dec;meta.main Simbad Simbad column added by the CDS meta.ref.url char
J/AJ/153/212/table2 Double star speckle measures HIP [170/5000024]? Hipparcos catalogue number (Cat. I/239) meta.id int nullable recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int WDS Washington Double Star catalog (Cat. I/237) designation (HHMMm+DDMM, J2000) meta.id;meta.main char OName Other designation meta.id char Disc Binary discover designation obs.observer char Date [10.7115/12.105] Besselian date of the observation (offset 2000) yr time.epoch;obs float PA [0/359.7] Position angle of the secondary star relative to the primary (1) deg pos.posAng float Sep [0.0101/1.7551] Separation of the two stars arcsec pos.angDistance float Dmag [0/5.65]? Magnitude difference of the pair in the filter used mag phot.mag;arith.diff float nullable lambda [88/880] Center wavelength of the filter used nm em.wl;instr.filter int FWHM [40/50] Full width at half maximum of the filter transmission nm spect.line.width int fCat Catalog entry flag(s) (2) meta.code char star Display Simbad position meta.ref.url char
J/AJ/153/212/table4 5{sigma} detection limits for unresolved stars recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int WDS Washington Double Star catalog (Cat. I/237) designation (HHMMm+DDMM, J2000) meta.id;meta.main char HIP [344/118077]? Hipparcos catalogue number (Cat. I/239) meta.id int nullable Date [10.7116/12.1049] Besselian date of the observation (offset 2000) yr time.epoch;obs float lambdaA [692] Center wavelength of the 692 nm filter (Channel A) used nm em.wl;instr.filter int DlA-0.2 [2.59/4.76] 5{sigma} detection limit at 0.2 arcsec mag instr.sensitivity float DlA-1.0 [3.47/8.58] 5{sigma} detection limit at 1.0 arcsec mag instr.sensitivity float lambdaB [562/880] Center wavelength of the filter (Channel B) used nm em.wl;instr.filter int DlB-0.2 [2.17/4.68] 5{sigma} detection limit at 0.2 arcsec mag instr.sensitivity float DlB-1.0 [3.08/7.84] 5{sigma} detection limit at 1.0 arcsec mag instr.sensitivity float Com Comment on source meta.note star Display Simbad position meta.ref.url char