J/AJ/170/90ivo://CDS.VizieR/J/AJ/170/90CDSYagi M.Iye M.Fukumoto H.2026-06-24T13:12:58Z2026-06-09T16:00:59ZCDS support team

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

cds-question@unistra.frgalaxiescatalogsspectroscopyredshiftedvisible-astronomysloan-photometryThis work presents a catalog of reidentified redshifts of 853 galaxies for which the redshifts of overlapping foreground objects were registered in the Sloan Digital Sky Survey (SDSS) DR16 Database. We examined SDSS DR16 spectra of the candidates contaminated by foreground Galactic stars and reidentified their galaxy redshift features, such as H{alpha} and other emission lines or absorption lines. Comparisons of redshifts measured at neighboring fibers, previous SDSS fits, and other published literature showed that our reidentification of redshift would be accurate to within 0.001. For the redshift range, 0<z<0.35, at least 0.1% of galaxies overlap with Galactic stars, and SDSS DR16 assigns the redshift of the foreground object, not the galaxies.2025AJ....170...90Yhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/170/90CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/389 : The Pan-STARRS release 1 (PS1) Survey - DR2 (Magnier+, 2025)V/154 : Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020)J/MNRAS/410/166 : Morphological types from Galaxy Zoo 1 (Lintott+, 2011)J/MNRAS/444/2456 : Spectral galaxy pairs from SDSS DR9 (Yang+, 2014)J/ApJ/907/123 : Spin Parity of Spiral Galaxies. III. (Iye+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/170/90https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/170/90http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/170/90https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/170/90https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/170/90http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/170/90GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/170/90/table1 (Redshifts measured in this study)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/170/90/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/170/90/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/170/90/table1?GETtext/xml+votable180.050000true131.4087542.86155110.0055555555555555566/550 553 668 1047 1049 1051 1068 1703 1714 2105 2252 2274 2566 4106 4108 4117 4122 4184 4191 4244 4246 4255 4266 4269 4291 4300 4302 4307 4319 4328 4338 4345-4347 4365 4376 4383 4385 4393 4403 4410 4422 4425 4444 4479 4495 4509 4529 4533 4536 4539 4575 4600 4602 4615 4629 4642 4644 4650 4657 4667 4669 4672 4678-4679 4693 4707 4719 4735 4737 4739 4743 4750 4752 4758-4759 4772 4775 4786 4804 4806 4820 4834 4843 4854 4860 4870 4880 4905 4937 4943 4951 4955 4975 5004 5011 5013 5026 5029 5034 5037 5043 5056 5069 5078 5124 5126 5136 5147 5212 5215 5218 5223-5224 5251-5252 5267 5283 5326 5345 5351 5355 5368 5401 5418 5427 5451 5468 5480 5482 5501 5539 5549 5571 5602 5617 5624 5631 5637 5649-5650 5660 5689 5698 5702 5742 5765 5804 5821 5855 5867 5899-5900 5902 5927 5936 5943 5991-5992 6008 6027 6034 6044 6094 6109 6113 6214 6219 6235 6340 6354 6366 6390 6398 6404-6405 6434 6460 6471 6494 6503 6521 6529 6541 6556 6573 6584 6586 6601 6605 6612-6613 6621 6631 6638-6639 6644 6650 6654 6741 6929 6992 7233 7297 7301 7307 7311 7313 7317 7322 7326 7344 7347 7361 7374 7383 7394 7432 8204 8207 8223-8224 8227 8246 8258 8265 8267 8270 8272 8281 8284 8290 8362 8371 8376 8397 8405 8409 8417 8421 8424 8429 8436 8451 8455 8465 8467 8470 8478 8480 8483 8487 8518 8522 8526 8538 8548-8550 8554 8560 8564 8591 8607 8611 8613 8617-8618 8622 8636-8637 8641 8643 8647 8655 8663 8668 8670-8671 8685 8695 8697 8700 8705 8723 8737 8750 8764 8785 8797 8814 8822 8827 8831 8851 8854 8858 8916 8919 8943 8945 8963 8977 8990 8997 9002 9006 9015 9026 9038 9043 9069 9072 9098 9112 9133 9148 9150 9183 9185-9186 9195 9204 9214 9217 9225 9228-9230 9246 9252 9264 9266 9269 9288 9312 9314 9317 9323 9325 9345 9353 9360 9362 9368-9369 9378 9389 9391 9396 9398-9399 9401 9403 9410 9449 9460 9464 9468 9505-9507 9510 9516 9634 9648 9731 9743 9745 9749 9760 9816 9819 9825-9826 9840 9844 9865 9880 9904 9923 9947 9990 9996 10022 10043 10146 10152 10219 10260 10263 10291 10303 10307 10321 10357 10385 10387 10400 10414-10415 10426-10427 10445 10458 10463 10465-10466 10501 10515-10516 10554 10612 10615 10622 10675 10683 10690-10691 10761 10784 10825 10838-10839 10863 10873 10891 10894 10933 11008 11015 11019 11021 11026 11066 11110 11208 11233-11234 11245 11252 11296 11348 11351 11362 11366 11381 11385 11422 11440 11502 11514 11524 11588-11589 11591 11782 11788 11795 11808 11811 11816 11823 11828 11847 11911 11935 11970 12371 12408 12545 12547 12620 12643 12656 12757 13330 13416 13432 13473 16157 16893 17321 17550 17574 17612 17657 17751 17755 17776 17807 17815 17832 17840 17848 17964 18008 18011 18029 18034 18071 18075 18083 18216 18324 18328 18355 18385 18405 18516 18521 18537 18582 18608 18627 18686 18767 18789 18796-18797 18842 18860 18916 18949 18976 19025 19032 19037 19044 19101 19107 19109-19111 19136-19137 19184 19202 19275 19410 19526 19618 19648 19751 19762 19790 19820 19857 19871 20000 20010 20072 20130 20164 20284 20333 20398 20410 20448 20454 21960 21975 21983 22003-22004 22009-22010 22014 22342 22352 22363 22385 22399 23192 23206 23224 23232 25591 25598 25842 25916 25950-25951 25962 25964 25974 25982-25983 25995 26102 26110 26141 26167 26182 26187-26188 26195 26215 26263 26268 26331 26350 26398 26401 26420 26426 26428 26435 26461 26483 26493 26500 26506 26516 26523-26524 26568 26577 26580 26595 26877 26941 26947 26963 27028-27029 27033 27052-27053 27068 27078 27081 27095 27111 27119 27207 27225 27228 27239 27259 27284 27314 27346 27355 27364-27365 27367 27395 27404 27414 27416 27419 27425 27427 27461 27466 27501 27503 27515 27570 27576 27605 27643 27667 27687 27702 27715 27718 27726 27728 27735 27757 27763 27805 27823 27834 27836 27842 27856 27863 27888 27946 27949 27958 27967 28001 28008 28045 28061 28080 28089 28107 28114 28116 28141 28148 28177 28198 28207 28210 28220-28221 28227 28253 28255 28263 28292 28297 28307 28310 28354 28380 28384 28394 28401 28429 28435-28436 28485 28491 28504 28516-28517 28544 28573 28581 28603 28619 28626 28631 28640 28659 30033 30043 31145 31292 31322 31345 31354 31368 31380 31384 31387 31390-31391 31394 31409 31424 31434 31440-31441 31450 31455 31466 31484 31530 31618 31620 31622 31624-31625 31631 31636 31640-31642 31644 31654 31659-31660 31669 31675 31678 31685 31688 31692 31695 31698 31707 31713 31716-31717 31724 31734 31737 31740 32407 32421 32429 32445-32447 32456 32500-32501 32680 45051-45052 49020 49097 49106https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/170/90?format=asciiOpticaldefaultJ/AJ/170/90/table1Redshifts measured in this studyrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSpecObjIDSDSS DR16 (V/154) SpecObj ID (specobjid) (1)meta.id;meta.maincharprimaryRAJ2000SDSS DR16 (V/154) Right Ascension of fiber (J2000)degpos.eq.ra;meta.mainDEJ2000SDSS DR16 (V/154) Declination of fiber (J2000)degpos.eq.dec;meta.mainzSDSS[-4.4e-3/4.7e-3] SDSS DR16 (V/154) redshiftsrc.redshift.photdoublez[2.5e-3/0.331] Redshift from this studysrc.redshift.photfloatType[1-3] Selection type (selection) (2)meta.codeintzClass[1-5] Class of the redshift estimation (class) (3)meta.codeintnFibNumber of additional redshift measurements for this galaxy (link to Table 3)meta.numberintnullableJ/AJ/170/90/table3Redshifts for SDSS fibers at different positions in galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSpecObjIDSDSS DR16 (V/154) SpecObj ID (specobjid)meta.id;meta.maincharz[3.3e-3/0.19] Redshift from this studysrc.redshift.photfloatSpecObjIDfibSDSS DR16 (V/154) SpecObj ID of a nearby fiber (specobjid2)meta.notecharzSDSSfib[3.3e-3/0.19] Redshift of objIDfib (zSDSS2)src.redshift.photdouble