II/336ivo://CDS.VizieR/II/336CDSHenden A.A.Templeton M.Terrell D.Smith T.C.Levine S.Welch D.2024-10-24T06:45:12Z2016-01-28T17:33:31ZCDS support team

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

cds-question@unistra.frvariable-starsvisible-astronomybroad-band-photometrysloan-photometryThe AAVSO Photometric All Sky Survey (APASS) project is designed to bridge the gap between the shallow Tycho2 two-bandpass photometric catalog that is complete to V=11 and the deeper, but less spatially-complete catalogs like SDSS or PanSTARRS. It can be used for calibration of a specific field; for obtaining spectral information about single sources, determining reddening in a small area of the sky; or even obtaining current-epoch astrometry for rapidly moving objects. The survey is being performed at two locations: near Weed, New Mexico in the Northern Hemisphere; and at CTIO in the Southern Hemisphere. Each site consists of dual bore-sighted 20cm telescopes on a single mount, designed to obtain two bandpasses of information simultaneously. Each telescope covers 9 square degrees of sky with 2.5arcsec pixels, with the main survey taken with B,V,g',r',i' filters and covering the magnitude range 10<V<17. A bright extension is underway, saturating at V=7 and extending the wavelength coverage from u' to Y. The current catalog is Data Release 9 and contains approximately 62 million stars. The American Association of Variable Star Observers is responsible for the overall management of the survey; a team of professional astronomers participate in the data analysis. The project was initially funded by the Robert Martin Ayers Sciences Fund, with a follow-on grant from the National Science Foundation.2015AAS...22533616Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/II/336CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/vsx : AAVSO International Variable Star Index VSXJ/AJ/148/81 : APASS BVgri photometry of RAVE stars. I. DataJ/other/JAD/20.4 : 180 APASS variable stars in Aquarius (Munari+, 2014)J/other/NewA/27.1 : RR Lyrae candidates in Aqr halo stream (Munari+, 2014)http://www.aavso.org/apass : APASS home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=II/336https://vizier.iucaa.in/viz-bin/VizieR-2?-source=II/336http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=II/336https://vizier.cds.unistra.fr/viz-bin/votable?-source=II/336https://vizier.iucaa.in/viz-bin/votable?-source=II/336http://vizieridia.saao.ac.za/viz-bin/votable?-source=II/336GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table II/336/apass9 (The APASS catalog, output (on a total of 62 million sources))https://vizier.cds.unistra.fr/viz-bin/conesearch/II/336/apass9?https://vizier.iucaa.in/viz-bin/conesearch/II/336/apass9?http://vizieridia.saao.ac.za/viz-bin/conesearch/II/336/apass9?GETtext/xml+votable180.050000true45.0049130.0199220.005555555555555556Hips catalogue for table II/336/apass9https://hipscat.cds.unistra.fr/HiPSCatService/II/336/apass90/1 4-5 8 11 1/0 2 9 24-26 29-30 37-40 42-43 2/5-7 12-14 32-33 35 44-45 48-49 51-54 57 108 110 114-115 124 126 145-147 164 166-167 3/16-18 60-62 136-138 160 170-171 174-175 184-186 188-190 200-201 203 221-223 237-238 240-242 244 246-249 252-254 436-437 439 446-447 453-455 500 502 508 510 577-579 660 662-663 4/76-77 79 252-254 557-558 644-645 648 650 659 661-666 668-669 671-672 674-675 677-679 688 690 692-693 695 748 750-751 764-766 808-809 880 882-883 900-901 904-905 933-934 937-940 942-945 947 956 958-959 972 974-975 980-981 983 1000 1002-1006 1020-1021 1752-1754 1776-1777 1779 1783 1794-1795 1800 1802-1803 1805-1810 2004 2014-2015 2036-2038 2044 2046-2047 2305-2307 2644 2646-2647 5/313-315 1020-1022 2225 2227 2236-2237 2239 2584-2586 2588-2589 2596-2598 2606-2608 2611 2614-2618 2620-2621 2623 2625 2628-2629 2635 2640-2641 2643 2668-2670 2681-2683 2692-2693 2695 2707 2757-2759 2764 2766-2767 2777-2779 2997-2999 3068-3070 3240-3242 3244-3245 3525-3527 3587 3591 3593 3596 3599 3608-3610 3612-3613 3615 3624 3626-3627 3629 3632 3634-3635 3637 3639-3641 3643-3645 3647 3712-3713 3716-3718 3727-3729 3731 3740-3742 3747 3765-3767 3784 3786 3828 3830-3831 3892-3893 3895 3928-3929 3931 4005-4007 4029-4031 4088 4090-4093 7020-7022 7113-7115 7124-7125 7127-7128 7130-7131 7174-7175 7184-7185 7187-7189 7191 7194-7195 7204 7206-7207 7217-7219 7244-7245 7247 8020-8022 8024-8026 8050-8051 8156-8158 8180 8182-8183 9217-9219 10580 10582 6/1248-1250 4092-4094 8896-8897 8906-8907 8953 8955 10348-10350 10364-10365 10396-10398 10416-10418 10423 10439-10441 10443 10450-10451 10455 10476-10478 10488-10489 10491 10496-10498 10504 10506-10507 10509 10523-10526 10528-10530 10535 10539 10568-10569 10571 10684 10687 10720-10721 10723 10778-10779 10816-10818 10820-10821 10823-10824 10826-10827 11024 11026-11027 11060-11062 11105-11107 11984 11986-11987 12284-12286 12972 12974-12975 12985 12987-12990 14096 14098-14099 14336 14341 14343 14347 14352-14354 14360 14362-14363 14368-14370 14379 14381-14382 14389-14391 14393-14395 14444-14446 14456-14457 14459 14501-14503 14512-14514 14520 14522-14523 14525-14527 14544-14545 14554-14555 14569 14571 14584 14586-14587 14856 14858 14860-14861 14876-14878 14880-14882 14900-14901 14903 14905-14907 14921-14923 14972-14973 14975 14981-14983 14985-14987 15056 15058-15059 15140-15142 15149-15151 15317 15319 15578-15579 15721-15723 16016 16018-16019 16114-16115 16356 16376 16378-16382 28092-28094 28448-28450 28480-28482 28490-28491 28504-28505 28507 28516 28518-28519 28672-28673 28675-28676 28683-28684 28686-28689 28691-28694 28745-28747 28761-28763 28768-28770 28773-28775 28784-28786 28788-28789 28791-28792 28794-28795 28797-28799 28820 28822-28823 28865-28867 28984-28985 28987 32092 32094-32095 32108 32112 32116-32117 32192 32194-32195 32218 32223 32636-32638 32726 36865-36867 42324-42326 42332 42334-423352.381800341673347e-19 4.920466254354166e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/II/336?format=asciiOpticaldefaultII/336/apass9The APASS catalog, output (on a total of 62 million sources)u_e_Vmag[0/1]? Uncertainty flag on e_Vmag (1)meta.code.errorintnullableBmag[5.4/27.3]? Johnson B-band magnitudemagphot.mag;em.opt.Bfloatnullableindexede_Bmag[0/10]? Bmag uncertaintymagstat.error;phot.magfloatnullableu_e_Bmag[0/1]? Uncertainty flag on e_Bmag (1)meta.code.errorintnullableg'mag[5.9/24.2]? g'-band AB magnitude, Sloan filtermagphot.mag;em.opt.Bfloatnullableindexede_g'mag[0/9.7]? g'mag uncertaintymagstat.error;phot.magfloatnullableu_e_g'mag[0/1]? Uncertainty flag on e_g'mag (1)meta.code.errorintnullableField[20110001/9999988888] Field nameobs.fieldr'mag[5.1/23.9]? r'-band AB magnitude, Sloan filtermagphot.mag;em.opt.Rfloatnullableindexede_r'mag[0/6.5]? r'mag uncertaintymagstat.error;phot.magfloatnullableu_e_r'mag[0/1]? Uncertainty flag on e_r'mag (1)meta.code.errorintnullablei'mag[4.2/29.1]? i'-band AB magnitude, Sloan filtermagphot.mag;em.opt.Ifloatnullableindexede_i'mag[0/9.6]? i'mag uncertaintymagstat.error;phot.magfloatnullableu_e_i'mag[0/1]? Uncertainty flag on e_i'mag (1)meta.code.errorintnullableRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.maine_RAJ2000[0/2.4] RA uncertaintyarcsecstat.error;pos.eq.rafloate_DEJ2000[0/2.4] DEC uncertaintyarcsecstat.error;pos.eq.decfloatnobs[2/387] Number of observed nightsmeta.numberintmobs[2/3476] Number of images for this field, usually nobs*5meta.numberintB-V[-7.5/13]? B-V color indexmagphot.color;em.opt.B;em.opt.Vfloatnullablee_B-V[0/10.1]? B-V uncertaintymagstat.error;phot.color;em.opt.BfloatnullableVmag[5.5/27.4]? Johnson V-band magnitudemagphot.mag;em.opt.Vfloatnullableindexede_Vmag[0/7]? Vmag uncertaintymagstat.error;phot.magfloatnullable