REGALADE, a revised galaxy compilation J/A+A/706/A284 ivo://CDS.VizieR/J/A+A/706/A284 CDS Tranin H. Blagorodnova N. Gomez-Munoz M.A. Wavasseur M. Groot P.J.,Landsberg L. Stoppa F. Bloemen S. Vreeswijk P.M. Pieterse D.L.A.,van Roestel J. Scaringi S. Faris S. 2026-09-02T17:41:35Z 2026-02-18T08:06:31Z CDS support team CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France cds-question@unistra.fr galaxies catalogs infrared-photometry visible-astronomy broad-band-photometry redshifted Many applications in transient science, gravitational wave follow-up, and galaxy population studies require all-sky galaxy catalogs with reliable distances, extents, and stellar masses. However, existing catalogs often lack completeness beyond 100Mpc, suffer from stellar contamination, or do not provide homogeneous stellar mass estimates and size information. Our goal is to build a high-purity, high-completeness, all-sky galaxy catalog out to 2000Mpc, specifically designed to support time-domain and multi-messenger astrophysics. We combined major galaxy catalogs and deep imaging surveys - including the Legacy Surveys, Pan-STARRS, DELVE, and SDSS - and added spectroscopic, photometric, and redshift-independent distances. We cleaned the sample using the Gaia catalog to remove stars and visually inspected all ambiguous cases below 100Mpc through a classification platform that gathered 27000 expert votes. Stellar masses were estimated using optical and mid-infrared profile- fit photometry, and we improved the accuracy of photometric distances by combining multiple independent estimates. The resulting catalog, REGALADE, includes nearly 80 million galaxies with distances under 2000 Mpc. It provides stellar masses for 88% of the sample and ellipse fits for 80%. REGALADE is more than 90% complete for galaxies contributing 50% of the total r-band luminosity out to 360 Mpc. In science tests, it recovers 60% more known supernova hosts, doubles the number of low-luminosity transient hosts, and identifies more reliable hosts for ultraluminous and hyper-luminous X-ray sources. REGALADE is one of the most complete and reliable all-sky galaxy catalog to date for the nearby Universe, built for real-world applications in transient and multi-messenger astrophysics. The full dataset, visual classifications, and code will be released to support broad community use. 2026A&A...706A.284T https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/706/A284 Catalog Research IsServedBy TAP VizieR generic service IsServedBy Conesearch service related-to VII/237 : HYPERLEDA. I. Catalog of galaxies (Paturel+, 2003) II/328 : AllWISE Data Release (Cutri+ 2013) VII/275 : GLADE catalog (Dalya+, 2016) II/349 : The Pan-STARRS release 1 (PS1) Survey - DR1 (Chambers+, 2016) VII/281 : GLADE v2.3 catalog (Dalya+, 2018) V/154 : Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020) I/353 : The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020) VII/291 : GLADE+ (Galaxy List for the Advanced Detector Era) (Dalya+, 2022) VII/292 : DESI Legacy Imaging Surveys DR8 photometric redshifts (Duncan, 2022) I/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) J/ApJ/944/94 : Cosmicflows-4 (Tully+, 2023) J/MNRAS/525/1106 : DESI Peculiar Velocity survey (Saulder+, 2023) https://cds.unistra.fr/vizier-org/licences_vizier.html https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/706/A284 https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/706/A284 http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/706/A284 https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/706/A284 https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/706/A284 http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/706/A284 GET text/xml+votable https://tapvizier.cds.unistra.fr/TAPVizieR/tap Cone search capability for table J/A+A/706/A284/regalade (REGALADE catalog (Revised Galaxy List for Advanced Detector Era) (table E2) (updated version 02-Sep-2026)) https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/706/A284/regalade? https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/706/A284/regalade? http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/706/A284/regalade? GET text/xml+votable 180.0 50000 true 0.002235 18.33805306 0.005555555555555556 0/1-2 4 6 8 1/0 22 30 39 43-45 47 2/4-5 7-10 13 15 48-49 52-53 58-59 62-63 80 82-83 85-87 92 94-95 117 124 126-127 144 146 149 151-152 154 160 169-171 184-185 187 3/24-26 44-46 48 50 57 59 200-201 204-205 216-218 220-221 226-227 230 242-243 246-247 324 326-327 336-337 339 372-373 375 453 458-459 462 464-465 467 477 502-503 580 582 588 590 595 601 603 614 622 644-645 656 666-667 670-671 673 675 744-745 747 4/108 110 188 196-198 204 206-207 224 226 235 808-809 812-813 824-825 827-829 876-878 888-889 926-927 982-983 1300 1302-1303 1353-1355 1496-1497 1499 1808-1809 1811 1821 1826-1827 1854 1864-1865 1867 1893 1898-1899 1904-1905 2000 2002-2003 2006-2007 2373-2375 2379 2401 2403 2409-2411 2448-2450 2463 2480 2482-2483 2485-2487 2492-2494 2584-2585 2588-2589 2592-2594 2617-2618 2622-2623 2628-2629 2640 2663 2674-2675 2678-2679 2697-2699 2984-2985 2987 5/436-438 444 446-447 756-758 760-762 764 797 821-823 900 903 908 910-911 928 933 935 939 3257 3260-3261 3263 3304-3305 3307 3320-3321 3323-3326 3516-3517 3560-3562 3564-3565 3568 3570 3575-3577 3580 3593-3595 3598-3599 3610-3611 3698-3699 3702-3703 3870-3871 3913-3916 3918-3919 3922 3926-3927 5204-5206 5408 5410-5411 5993-5995 7189 7191 7241 7243 7280-7282 7299 7321-7323 7325-7327 7370-7371 7408 7410-7412 7420 7422-7423 7464-7465 7568-7569 7571 7610-7611 7614-7615 7624-7625 7628-7629 7631 7658 7665 7668-7669 8004 8006-8007 8018-8019 8022 9296-9298 9304-9306 9328 9330 9336 9338 9424 9426 9432 9434 9456 9458 9491 9510-9511 9513 9515 9601 9603 9608-9609 9611 9633-9634 9804 9806-9807 9821 9823 9843-9845 9847-9848 9851 9924-9926 9937-9939 9981-9982 10344-10346 10348-10349 10360-10361 10363-10364 10380-10382 10384-10386 10389 10400-10402 10423 10428 10431 10449 10456 10466 10477-10479 10482-10483 10485-10487 10520-10521 10523-10524 10528-10530 10555 10564-10565 10574 10576 10638-10639 10649-10651 10711 10759 10763 10765-10767 10785 10787 11944-11945 11947 6/1756-1758 1780-1782 3036-3037 3052 3054 3061-3062 3064-3065 3067 3070 3184 3186 3192-3193 3196-3197 3199 3281-3283 3604-3605 3607-3610 3638-3639 3716-3717 3721-3723 3727 3731 3737 3739 3744-3745 3748 3751 12961 12963-12965 12967 12972 12976-12978 12980-12981 12983 12986 13024-13025 13036-13037 13049 13051 13224-13225 13288-13289 13291 13308-13310 14072-14074 14076-14077 14079 14252-14254 14264-14265 14267-14268 14276-14278 14284 14286-14289 14292-14293 14295 14298-14299 14313 14316-14317 14319 14328 14333 14335 14338 14344 14348 14352 14354 14357 14369-14371 14385-14388 14390-14391 14404-14405 14411 14416 14420 14422 14426 14430-14434 14438 14448 14450-14451 14453 14457-14459 14461-14463 14593 14595 14600-14601 14605 14609 14613 14628 14634-14635 14638-14639 14651 14653-14657 14660-14661 14666 14669 14672-14673 14675 14677-14678 14702 14713 14716 14785-14787 14789-14791 14801-14803 14805-14807 15360 15364-15366 15369-15370 15373 15375-15377 15382 15384 15397-15398 15406-15407 15418-15419 15424 15426 15433 15439-15441 15444-15445 15447-15448 15452-15454 15462 15466-15467 15469-15472 15475 15478-15479 15616-15618 15620 15625-15626 15629 15631 15642-15643 15646-15648 15650-15651 15668-15669 15671 15683 15685-15686 15693 15695-15696 15698 15703 20828-20830 21636-21638 23969-23971 28679 28688-28690 28692-28693 28695 28697 28701 28719 28722 28729-28730 28734 28736-28737 28740-28741 28748-28749 28752-28754 28761-28763 28777 28781 28783 28785 28787 28789-28791 28793 28797 28799 28848 28853 28882-28883 28888 28892 28903 28906 28911 28917 28921 28961-28963 29069 29071 29073 29076-29077 29079 29085 29088 29104 29116 29132-29133 29135 29160 29164 29168 29170 29172-29173 29175-29176 29180-29181 29188 29190-29192 29194-29195 29201 29204 29209-29213 29255 29259 29264 29276 29280 29282-29283 29296 29298-29299 29442 29450 29467 29471-29472 29474-29475 29479 29491-29492 29494 29496-29498 29501-29503 29531 29542 29544 29547-29550 29552 29559-29560 29565-29567 29636 29638-29639 29652 29654-29655 29657 29659-29660 29663 29684 29686-29687 29864-29865 29867-29869 29871 30214 30225 30228-30229 30231 30238-30239 30248 30254 30270 30281 30305 30310 30324 30327 30329 30331 30334 30339 30344 30346-30347 30349-30350 30358 30360 30362 30365 30410 30413 30433-30434 30436 30438-30439 30450-30451 30504 30509 30511 30520-30521 30609 30613 30638-30639 30642 30645 30647 30650-30652 30655-30657 30659 30665 30668-30669 30680-30681 30684-30685 30687-30688 30691-30694 30696 30703 30706 30708-30709 32022 32066-32067 32069 32071 32083-32084 32087 32094 37196 37198 37200-37202 37205 37207 37215 37228-37229 37231 37244 37246 37316-37318 37324 37326 37336 37356 37360-37362 37367-37369 37372 37375 37703 37709-37710 37712-37713 37716 37718-37720 37722-37724 37734 37740-37741 37743 37750 37756 37838 37841 37843 37845-37846 37849-37851 37855-37858 37861-37862 37864-37866 37868-37869 37875-37878 37880-37882 37885 37887 37892 37896 37902-37903 37909 37911 37913 37916 37918 37925 37936 37941 37943 37947 37949-37951 37955 37957-37959 37961 37963 38018 38020 38025 38035 38037-38039 38401 38403 38408-38409 38411 38441-38443 38529-38531 38540-38541 38543 39220 39222-39223 39232 39237 39239-39241 39244 39248 39253 39255 39257 39261-39265 39268 39282 39289-39290 39362 39364 39366-39368 39370-39371 39384-39385 39387 39396 39399-39401 39403 39708 39710-39711 39744-39745 39747 39920-39922 39932-39934 41388-41389 41400-41402 41404-41405 41448-41450 41460 41463 41466 41468 41532 41535 41548-41549 41551-41554 41563 41568 41571-41573 41575 41579 41584 41586 41589 41593-41594 41598 41612-41614 41616 41619 41621 41623 41632-41633 41640-41641 41643 41645 41651-41654 41658 41663 41666-41667 41677 41679 41685 41691 41696-41697 41699 41701 41703 41709-41711 41717-41720 41722 41731 41733 41743 41745 41750 41752-41754 41756 41759 41768-41770 41775-41776 41782 41786-41787 41789 41791 41793-41795 41803-41805 41807 41810 41818 41822 41829-41830 41834 41836 41838 41840-41842 41847 41849 41852-41853 41855-41856 41859 41863 41869 41871 41905-41907 41920-41921 41923 41925-41927 41936 41938-41939 42088-42089 42091 42100-42101 42104 42124 42126-42130 42132 42134 42137 42141 42145-42146 42148 42150-42152 42155 42157 42160 42162 42174 42177-42178 42182 42186 42189-42190 42194 42200-42201 42208-42209 42216 42219 42225 42230 42233 42236 42239 42264-42266 42268-42269 42272-42273 42280 42283 42294 42302-42303 42308-42310 42320-42321 42324 42333 42336-42338 42344 42346-42348 42358 42365-42367 42374 42377 42379-42380 42390 42396 42403 42406 42408 42411 42416 42424 42426 42428 42430-42431 42439 42443 42445 42458 42464 42474-42475 42479 42482 42487 42496-42497 42501-42502 42508 42511-42512 42514 42517-42518 42528 42531-42533 42536 42538-42540 42542-42543 42546-42547 42551 42562 42564-42565 42572 42574 42576 42579-42580 42586-42587 42590-42593 42595 42754 42756 42758 42762-42763 42766 42768-42769 42771-42773 42777-42778 42782 42821-42822 42825 42827 42829 42832 42838-42839 42842-42843 43008-43010 43018 43021-43023 43029 43032-43033 43040 43044-43045 43047-43049 43056-43057 43059 43136-43137 43139 43145-43147 47784-47786 3.830199579824256e-20 6.513807192489934e-20 https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/706/A284?format=ascii Optical Infrared default J/A+A/706/A284/regalade REGALADE catalog (Revised Galaxy List for Advanced Detector Era) (table E2) (updated version 02-Sep-2026) recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int Name Identifier from the best distance catalog meta.id;meta.main char RAJ2000 [0/360] Right Ascension (J2000) deg pos.eq.ra;meta.main indexed DEJ2000 Declination (J2000) deg pos.eq.dec;meta.main indexed Dist Final recommended distance Mpc pos.distance double z ? Final recommended redshift src.redshift double nullable DistMin ? Minimum of available distances Mpc pos.distance double nullable DistMax ? Maximum of available distances Mpc pos.distance double nullable e_Dist ? Standard deviation of available distances Mpc stat.error double nullable DistInput Best available distance Mpc pos.distance double e_DistInput []? Error on the best available distance Mpc stat.error double nullable DistTmean Trimmed mean of available distances Mpc pos.distance double r_DistInput Index of the catalog used for DistInput meta.ref;pos.frame int Ndist [1/15] Number of distance estimates meta.number int R1 Semimajor axis of ellipse arcsec phys.angSize.smajAxis double R2 Semiminor axis of ellipse arcsec phys.angSize.sminAxis double PA [] Position angle of ellipse deg pos.posAng double r_R1 Index of the catalog used for R1, R2, PA meta.ref;pos.frame int IdCat matched catalogs (1) meta.id;meta.table int gmag ? g-band Kron magnitude mag phot.mag;em.opt.B double nullable rmag ? r-band Kron magnitude mag phot.mag;em.opt.R double nullable imag ? i-band Kron magnitude mag phot.mag;em.opt.I double nullable zmag ? z-band Kron magnitude mag phot.mag;em.opt.I double nullable W1mag ? WISE W1 magnitude mag phot.mag;em.IR.3-4um double nullable W2mag ? WISE W2 magnitude mag phot.mag;em.IR.4-8um double nullable r_gmag Catalog used for optical photometry (2) meta.ref;pos.frame int r_W1mag Catalog used for WISE photometry (3) meta.ref int E(B-V) ? Color excess interpolated from Schlegel et al. (1998ApJ...500..525S) mag phot.color.excess double nullable gMAG ? Absolute g-band Kron magnitude (not extinction corrected) mag phot.mag double nullable logM ? log of the stellar mass log(solMass) phys.mass double nullable fRel Flag galaxies exclusively in lower reliability catalogs meta.code int Refzin Index of the catalog used for zinput meta.bib int ezin ? Error on zinput stat.error double nullable MatchOff ? Separation between the catalogs providing DistInput and R1 pos.angDistance double nullable zsim ? Redshift from Simbad src.redshift;pos.heliocentric double nullable Flag Flag galaxies having inconsistent redshifts within 10% meta.code.error int