J/ApJ/891/L19ivo://CDS.VizieR/J/ApJ/891/L19doi:10.26093/cds/vizier.18919019CDSIbata R.Bellazzini M.Thomas G.Malhan K.Martin N.Famaey B.,Siebert A.2024-11-06T20:22:46Z2024-02-22T09:45:36ZCDS support team

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

cds-question@unistra.frlocal-groupstellar-associationsproper-motionstwo-color-diagramsapparent-magnitudevisible-astronomysurveysWe present the first full six-dimensional panoramic portrait of the Sagittarius stream, obtained by searching for wide stellar streams in the Gaia DR2 data set with the STREAMFINDER algorithm. We use the kinematic behavior of the sample to devise a selection of Gaia RR Lyrae, providing excellent distance measurements along the stream. The proper motion data are complemented with radial velocities from public surveys. We find that the global morphological and kinematic properties of the Sagittarius stream are still reasonably well reproduced by the simple Law & Majewski model (LM10), although the model overestimates the leading arm and trailing arm distances by up to ~15%. The sample newly reveals the leading arm of the Sagittarius stream as it passes into very crowded regions of the Galactic disk toward the Galactic anticenter direction. Fortuitously, this part of the stream is almost exactly at the diametrically opposite location from the Galactic center to the progenitor, which should allow an assessment of the influence of dynamical friction and self-gravity in a way that is nearly independent of the underlying Galactic potential model.2020ApJ...891L..19Ihttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/891/L19CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIII/279 : RAVE 5th data release (Kunder+, 2017)I/345 : Gaia DR2 (Gaia Collaboration, 2018)I/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)J/AJ/137/4377 : List of SEGUE plate pairs (Yanny+, 2009)J/ApJ/783/130 : Parallaxes of high mass star forming regions (Reid+, 2014)J/ApJ/850/96 : PS1 3{pi} RRab stars within Sgr stream (Hernitschek+, 2017)J/MNRAS/481/1195 : GaiaDR2 RR Lyrae stars as standard candles (Muraveva+, 2018)J/A+A/622/A60 : Gaia DR2 misclassified RR Lyrae list (Clementini+, 2019)J/ApJ/874/138 : Gaia & LAMOST DR4 M giant members of Sgr stream (Li+, 2019)J/ApJ/885/131 : High-mass SFR plx & proper motion with VLBI (Reid+, 2019)J/A+A/635/L3 : Cand. member stars of the Sagittarius stream (Antoja+, 2020)J/A+A/638/A104 : Gaia DR2 cand. RR Lyrae of Sgr stream & dwarf (Ramos+, 2020)J/A+A/666/A64 : Sagittarius stream with eDR3 (Ramos+, 2022)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/891/L19https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/891/L19http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/891/L19https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/891/L19https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/891/L19http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/891/L19GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/891/L19/table1 (STREAMFINDER stars in the Sagittarius Stream)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/891/L19/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/891/L19/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/891/L19/table1?GETtext/xml+votable180.050000true0.001305-24.216246110.0055555555555555562/1 24 65-66 68-69 101 173 175 3/0 2-3 74 104 128 259 268-270 280-281 284 362-363 365 373 375-376 378 403 409 411-414 433 436 438 441 449 480 482 488 575 669-670 699 731 733-735 743 749 752-754 756 4/4-6 33 66 68-69 72 76 80 275 277-278 281-284 293-295 300-302 304 323 329 402 420 424 522 544 1028 1030-1031 1033-1035 1084-1085 1128 1140-1141 1143 1152 1399 1405 1407 1437 1439 1457 1459 1465-1467 1469-1471 1475 1478 1480-1481 1483-1484 1486 1489 1491 1497 1508 1510 1516 1518 1521 1524-1525 1527 1532-1534 1603 1605-1606 1633-1635 1640-1641 1643 1660 1662-1663 1727-1729 1731 1737 1739-1742 1748 1750 1761-1763 1768 1776 1808 1820 1826 1828 1830-1834 1836 1838 1926-1927 1932-1934 1956 1958 1960-1962 1964 2239 2282-2283 2286-2287 2298-2299 2671 2673 2675 2687 2757 2759 2765 2767 2789 2791 2910 2919 2921 2923 2929-2931 2967 2971 2986-2987 2990-2991 2993-2995 3000-3002 3004 3020-3022 3028-3030 3032 3040-3041 5/28-30 128-130 137 140 144-145 147-148 208 256-258 260 280 282 285 293-297 300-301 324-325 328-329 331-332 340 1085-1087 1095 1097 1104-1105 1107 1117-1118 1121-1123 1140 1142-1145 1166-1167 1169 1171 1212 1214-1215 1224 1226-1227 1248-1250 1256 1258 1280-1281 1283-1285 1288 1296-1297 1300 1320-1322 1600-1602 1604-1606 1612 1632 1634 1640 1642-1643 1684-1685 1687-1690 1692 1700-1702 1704-1706 1712 1728 2074 2080-2082 2085 2087 2094-2095 2180 2185 2190 2208 2210 2216 2218 2561 4104 4106 4108 4110-4111 4116 4118-4119 4130 4344-4346 4348-4349 4516-4517 4519 4528 4533 4569-4571 4576-4577 4580 4612 4624-4626 5609-5612 5614 5627 5727 5741 5745-5747 5753-5755 5768-5769 5773-5774 5779 5782 5786-5787 5789-5791 5827 5832 5834-5835 5857-5859 5872-5873 5875 5898-5899 5906-5907 5909-5910 5916 5918 5928-5929 5931 5940-5942 5948 5950 5952-5953 5955 5961 5985 5992 5995-5998 6036 6038-6039 6044 6046 6078-6079 6093 6095 6105-6107 6117-6122 6125-6127 6141-6143 6359 6365 6391 6397-6398 6404-6406 6409 6411 6416 6419 6429-6431 6435-6436 6439 6441-6442 6444 6446-6447 6529-6531 6568-6569 6571 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11635-11636 11639 11645-11647 11667 11670-11671 11674-11675 11690-11691 11714-11715 11861-11863 11866-11867 11879 11909 11915 11919 11924 11928 11933-11934 11937 11940 11942 11952 11954-11955 11957-11959 11969 11971 12012-12014 12020-12022 12024 12027 12031 12092-12094 12124 12132-12133 12136 12144 12168-12170 12172-12173 12176-12177 6/125-127 525-526 544-545 552-553 558 565-567 569 584-586 596 598 600-602 604-606 608 610-614 624 768-769 772-774 776-777 779 781 785-789 791-793 796-797 836-837 839 848-849 852 1036-1038 1044-1045 1048 1050 1074-1075 1077 1079-1081 1083-1086 1124-1126 1134 1137 1139 1145-1147 1149 1169 1171 1192-1194 1197 1236 1238-1240 1248-1249 1304 1306-1307 1309 1311 1321-1323 1332-1334 1336-1337 1344-1345 1349 1351 1353 1355-1357 1364-1365 1376 1408 4317 4334-4335 4338-4339 4365 4369 4372-4374 4377 4379 4395-4397 4399 4424 4426-4427 4465-4467 4477-4479 4481-4483 4565 4567 4584-4586 4588-4589 4592-4594 4596-4598 4601 4609-4611 4617 4620-4621 4639-4640 4643-4644 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22944 22948-22949 22951 22955-22957 22968 22972 22974-22975 22977-22979 23009-23011 23042 23047-23049 23051-23052 23054-23056 23058-23059 23061 23063 23065-23069 23071 23080-23081 23083-23084 23086-23090 23101-23103 23106-23107 23110 23113-23115 23120-23121 23123 23125-23127 23132-23133 23136-23137 23139 23143 23152 23296 23298-23299 23301 23303-23305 23332-23333 23335 23425-23427 23496-23497 23499 23579 23581-23583 23591 23619 23621-23623 23633-23635 23644-23646 23668 23676 23678-23679 23720-23721 23723 23772 23799 23816-23817 23819 23840-23841 23843 23848 23850 23852 23854-23855 23936 23945 23947-23949 23951 23972-23973 23977 23979 23996-23997 23999 24148 24150-24151 24180-24182 24188 24190 24272-24274 24276 24278 24280-24282 24287 24304-24306 24309-24311 24321-24322 24324-24325 24333 24357-24358 24361 24363-24364 24368-24369 24371 24377-24379 24416 24418-24419 24448-24450 24455-24456 24458-24460 24465 24492 24494-24497 24499 24560-24561 24563 25085 25429 25431 25467-25468 25470-25471 25556 25558 25562-25563 25583 25585 25587 25596-25598 25605-25607 25611-25614 25629-25631 25635 25668-25669 25671-25673 25675 25712-25714 25729 25731 25733-25735 25749-25753 25761 25763 25773-25775 25780 25782-25783 26114-26115 26281-26283 26588-26590 26957-26961 26963-26966 26981-26983 26985 26996 26998-27002 27004-27005 27007 27061 27063 27070 27073-27078 27084-27086 27090 27092-27093 27097-27098 27100-27102 27104-27105 27108 27110-27112 27114-27115 27117-27119 27121-27123 27128-27130 27409 27423 27442-27443 27447 27451 27455-27456 27458 27460-27462 27467 27473-27475 27480-27482 27491-27493 27495 27498-27500 27502-27503 27513-27515 27525 27527 27532-27534 27547-27549 27551 27569 27577 27579 27585-27586 27597-27601 27603 27620 27622 27625-27629 27680-27682 27684-27685 27687 27776-27777 27779 27785-27787 27809-27811 27817-27821 27823 27892-27894 27988-27990 27996 27998-27999 28024 28026-28027 28101-28104 28106-28107 28112-28113 28120-28122 28128 28130 28132 28134 28140 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29372-29374 29396 29398-29399 29432-29434 29442-29443 29454 29472 29474-29475 29489-29490 29501 29607-29609 29613 29697-29702 29704-29705 29708 29710 29713-29715 29728 29731-29732 29736 29738 30784-30785 30787 30796 30799 30804 30806-30807 30812-30814 30972 30974 30976-30978 30980-30982 30988 31016-31018 31104 31106 31316 31344-31346 31352 31354 31416 31418-31419 31460 31462 31468 31470 35518-35519 35550 35555 35557 35559-35560 35562-35565 35567-35569 35571-35573 35575 35580-35581 35583 35694 35706-35707 35709-35710 35719 35722-35723 35730 35734-35735 35744-35745 35747-35750 35752-35754 35757-35759 35764-35765 35776 35778-35779 35789-35792 35794-35795 35797-35799 35805-35807 35809 35811 35816 35818-35819 36390-36391 36393-36396 36398-36399 36405 36408 36411 36414 36430 36443 36450 36452 36454-36457 36459 36461-36463 36466 36469-36470 36473-36474 36476 36478 36484-36486 36488 36490-36491 36493 36495-36496 36498-36499 36502 36544-36546 36549 36552-36553 36555 36561-36563 36565-36567 36619 36621-36623 36632 36634-36638 36640 36642-36643 36648-36649 36651 36658 36661-36664 36666-36667 36678-36679 36681-36683 36685-36686 36691 36696 36698-36700 36702-36703 36706-36708 36710-36711 36717-36721 36723 36728 36730-36731 36742-36743 36764-36766 42293-42295 42305-42307 42332-42334 42337-42340 42343-42344 42353-42354 42356-42357 42411 42417-42420 42423 42436 42458 42466-42467 42469-42471 42480 42482-42483 42486 42492 42494-42495 42613-42615 42619 42705 42707 42712-42713 42715 42733 42735 42754-42756 42758-42759 42785-42787 42944 42946 42957 42968 42971 42978-42979 42982 44129 44131 44140-44142 44183 44189 44191 44213 44215 44224 44226-44227 44268-44270 44563 44569 44571 44593-44595 44608-44610 44640-44642 44648 44650-44651 44687-44688 44690-44691 44696-44697 44717 44719 44724-44726 46043 46071 46076 46078 46332 46335 46399 46429-46430 46437-46439 46442-46443 46446 46454-46457 46460-46461 46463 46478-46479 46483 46485-46487 46490-46493 46495 46498 46501 46503-46504 46506-46507 46525 46528 46531-46533 46536-46537 46539 46549-46553 46555 46576-46578 46607 46646 46651 46653-46655 46663 46666 46675-46678 46688 46690-46691 46693-46695 46727 46734-46735 46753-46755 46757-46759 46848-46849 46851-46852 46854-46855 47310 47327 47330 47332-47333 47335-47336 47338 47340-47341 47343 47348 47351 47353 47356-47358 47376 47388 47405 47414 47441 47443 47461-47463 47491 47497 47511 47514-47515 47533 47535 47641 47643-47645 47647 47653-47655 47659 47665-47666 47668-47669 47671 47673-47675 47681-47682 47684 47689-47691 47694 47702 47711 47717 47721 47723-47726 47729 47741-47743 47745-47746 47752 47754-47758 47764-47766 47772 47774-47775 47812-47814 47824 47826-47827 47873 47875 47881-47883 48060-48062 48093 48100 48102 48104 48106-48107 48113 48116 48121-48123 48380-48381 48500-48501 48503-48504 48506 48508 48510 48536-48537 48539-48541 48548-48549 48551 48557 48562 48570 48612 48684-48686 48696-48697 48699 48713-48714 48716 48720 48722 48727 48729 48733 48743-48744 48746-48747 48749-48752 48754 48761-48762 48764 48766 48768-48770 48772-48773 48777-48780 48782-48784 48786 48789 48793-48794 48799-48800 48803-48806 48808 48810-48811 48814 48818-48819 48821-48822 48826-48827 48832-48834 48836 48838-48841 48844 48850-48851 48866 48916-48917 48928https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/891/L19?format=asciiOpticaldefaultJ/ApJ/891/L19/table1STREAMFINDER stars in the Sagittarius Stream_RA.icrsRight ascension (ICRS) at Epoch=J2000, proper motions taken into accountdegpos.eq.raindexed_DE.icrsDeclination (ICRS) at Epoch=J2000, proper motions taken into accountdegpos.eq.decindexedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA_ICRS[0/360] Gaia DR2 right ascension (ICRS) at Ep=2015.5degpos.eq.ra;meta.mainindexedDE_ICRS[-50/46] Gaia DR2 declination (ICRS) at Ep=2015.5degpos.eq.dec;meta.mainindexedpmRA[-3.7/1.3] Gaia DR2 proper motion in right ascension, {mu}_a_(*cos({delta}))mas/yrpos.pm;pos.eq.rafloatpmDE[-4.2/0.4] Proper motion in declination, {mu}_{delta}_mas/yrpos.pm;pos.eq.decfloatGmag0[12.9/19.5] Gaia DR2 G-band magnitude corrected for extinction (1)magphot.mag;em.optfloatBp-Rp0[0.6/2.1] Bp-Rp color index, (G_BP_-G_RP_)_0_ (1)magphot.color;em.opt.B;em.opt.RfloatDist[11.4/100] Distance estimate d_SF_ provided by STREAMFINDERkpcpos.distance;pos.heliocentricfloatGLON[-180/180] Sagittarius galactic longitude, {Lambda}_{sun}_ (2)degpos.galactic.lonGLAT[-20/15] Sagittarius galactic latitude, B_{sun}_ (2)degpos.galactic.latfloatpmGLON[-4/0.8] Proper motion in RA, {mu}_{Lambda}_ (2)mas/yrpos.pm;pos.eq.rafloatpmGLAT[-4/0.05] Proper motion in DE, {mu}_B_ (2)mas/yrpos.pm;pos.eq.decfloatGaiaDisplay the Gaia DR2 (I/345) and DR3 (I/355) data within 3"meta.ref.urlchar