II/41ivo://CDS.VizieR/II/41CDSGriffin R.E.Redman R.O.2018-01-04T08:22:04Z2017-01-19T14:02:33ZCDS support team

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

cds-question@unistra.frvisible-astronomynarrow-band-photometrylate-type-starsMeasurements of the {lambda}4200{AA} CN band are presented for 712 late-type stars. G band data are also included for 212 of these stars. Mean errors of absolute magnitudes derived from CN intensities are at least 1.5 mag. Spectral type determined by G band intensity has a mean deviation of 0.15 class from the MK type for G to K1 stars. The file photom.dat contains 712 data records in the form of CN ratios and G-band ratios, with annotations. The CN ratio is the ratio of the sum of the intensities in the 4097-4149{AA} and 4230-4283{AA} wavelength ranges to the intensity in the 4164-4214{AA} range. The latter contains the CN absorption band, and the first two ranges serve as nearby continuum references. The ratio is a measure of the depth of the absorption in the CN band. Values greater than 2 indicate absorption in the band. The G-band ratio is similarly the ratio of the sum of the intensities in the 4230-4270{AA} and 4342-4380{AA} wavelength ranges to the intensity in the 4285-4315{AA} range.1960MNRAS.120..287Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/II/41CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=II/41https://vizier.iucaa.in/viz-bin/VizieR-2?-source=II/41http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=II/41https://vizier.cds.unistra.fr/viz-bin/votable?-source=II/41https://vizier.iucaa.in/viz-bin/votable?-source=II/41http://vizieridia.saao.ac.za/viz-bin/votable?-source=II/41GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table II/41/photom (Catalog Data (table 1 of paper))https://vizier.cds.unistra.fr/viz-bin/conesearch/II/41/photom?https://vizier.iucaa.in/viz-bin/conesearch/II/41/photom?http://vizieridia.saao.ac.za/viz-bin/conesearch/II/41/photom?GETtext/xml+votable180.050000true1.6532729.02150110.0055555555555555566/79 128 137 290 341 377 400 405 428 433 587 647 684 737 841 846 888 894 915 975 998 1082 1111 1143 1207 1218 1249 1286 1297 1310 1341 1358 1360 1408 1410 1448 1460 1535 1603 1628 1696 1719 1728 1749 1770 1875 1907 1938 1960 1962 1997 2025 2031 2089 2127 2202 2273 2317 2327 2420 2433 2440 2460 2472 2476 2489 2490 2499 2525 2549 2619 2622 2678 2749 2755 2770 2823 2828 2834 2837 2921 2923 2927 2940 2958 2970 2973 2980 2996 3001 3020 3026 3032 3034 3037 3048 3064 3066 3071 3077 3087 3091 3102 3138 3146 3208 3229 3239 3268 3274 3276 3301 3324 3342 3343 3390 3587 3616 3619 3623 3632 3639 3641 3657 3659 3667 3682 3696 3719 3733 3749 3762 3777 3780 3799 3813 3878 4123 4143 4146 4185 4191 4256 4316 4444 4506 4512 4533 4559 4574 4578 4591 4690 4711 4772 4808 4820 4869 4923 4929 4942 4969 5009 5010 5073 5109 5230 5239 5245 5349 5362 5377 5382 5442 5522 5530 5535 5569 5587 5670 5676 5694 5726 5776 5833 5836 5950 5982 6039 6041 6126 6166 6173 6183 6191 6196 6203 6204 6210 6219 6224 6226 6241 6251 6273 6282 6298 6381 6472 6493 6510 6519 6714 6727 6730 6740 6761 6766 6807 6825 6827 6852 6882 6897 7039 7040 7101 7113 7131 7136 7177 7238 7279 7309 7384 7402 7499 7510 7528 7542 7558 7595 7610 7619 7622 7760 7795 7803 7848 7958 8198 8278 8333 8372 8470 8518 8523 8556 8644 8663 8671 8689 8704 8756 8767 8773 8781 8788 8790 8834 8845 8882 8986 9012 9061 9072 9083 9085 9127 9197 9213 9216 9219 9237 9317 9327 9373 9403 9419 9476 9520 9553 9610 9620 9662 9713 9717 9753 9792 9801 9843 9873 9874 10003 10055 10101 10161 10266 10310 10380 10407 10450 10522 10609 10784 10834 10886 10899 10914 10926 10960 10997 11142 11176 11247 11370 11405 11473 11488 11492 11547 11618 11633 11722 11795 11885 11929 12056 12460 12464 12477 12516 12526 12544 12604 12613 12720 12735 12748 12784 12792 12856 12953 12956 12960 12962 12975 12982 13007 13018 13025 13033 13038 13049 13052 13099 13108 13114 13115 13158 13177 13211 13222 13231 13282 13301 13332 13333 13414 13415 13494 13544 13550 13578 13643 13734 13757 13770 13777 13778 13801 13835 13882 13895 13947 14005 14007 14013 14060 14061 14062 14064 14084 14109 14110 14115 14131 14197 14198 14206 14220 14253 14278 14280 14290 14297 14319 14329 14359 14365 14387 14400 14419 14431 14441 14469 14520 14539 14557 14573 14613 14616 14621 14630 14632 14646 14653 14690 14693 14696 14699 14701 14711 14715 14746 14767 14778 14797 14804 14808 14834 14917 15012 15021 15165 15185 15203 15217 15226 15227 15237 15246 15249 15263 15273 15320 15362 15364 15369 15384 15410 15441 15505 15511 15597 15628 15630 15650 15659 15660 15672 15715 15719 15730 15747 15828 15850 15885 15901 15906 15986 15995 16023 16035 16069 16100 16148 16150 17784 17852 17919 18123 18139 18166 18204 18227 18276 18315 18416 18859 18893 18907 18911 19144 19157 19237 19490 19507 19825 19912 19921 19923 19930 19938 19973 19985 20015 20178 20205 20254 20308 20311 20328 20376 20402 20432 21862 21885 21940 21941 22015 22171 22214 22269 22335 22420 22450 22473 22900 22964 22982 22988 23230 23421 23466 23525 23533 23538 23539 23540 23547 23560 23622 23623 23695 23703 23731 23784 23820 23822 23850 23880 23921 23960 24020 24048 24062 24114 24151 24152 24212 24262 24302 24358 24374 24420 24558 24570 25941 26228 26302 26385 26462 26521 26538 26552 26575 26595 27082 27088 27106 27366 27386 27395 27406 27444 27568 27752 27823 27955 27973 28014 28044 28136 28151 28173 28215 28276 28352 28436 28446 28480 28487 28539 28605 28664 30064 30171 30300 30398 30439 30510 30518 30529 30541 30567 30578 30612 30665 30699 30708 30709 31101 31130 31187 31408 31428 31433 31445 31475 31478 31488 31576 31585 31619 31686 31720 31742 31751 31784 31842 31987 32023 32045 32087 32140 32158 32182 32186 32221 32243 32257 32291 32296 32348 32372 32397 32433 32458 32477 32533 32554 32556 32561 32562 32575 32613 32645 32725 32731 32754 32757https://cdsarc.cds.unistra.fr/viz-bin/moc/II/41?format=asciiOpticaldefaultII/41/photomCatalog Data (table 1 of paper)SimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCNCN-band ratio (x100)%phot.colorintGband? G-band ratio (x100)%phot.colorintnullableNotesNotes to the entries (2)meta.notechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main