A Wolf 359 in sheep's clothing: hunting for substellar companions in the fifth-closest system using combined high-contrast imaging and radial velocity analysis
Wolf 359 (CN Leo, GJ 406, Gaia DR3 3864972938605115520) is a low-mass star in the fifth-closest neighboring system (2.41 pc). Because of its relative youth and proximity, Wolf 359 offers a unique opportunity to study substellar companions around M stars using infrared high-contrast imaging and radia...
Saved in:
| Main Authors: | , , , , , , , , , , , , , , , , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
2023 November 22
|
| In: |
The astronomical journal
Year: 2023, Volume: 166, Issue: 6, Pages: 1-23 |
| ISSN: | 1538-3881 |
| DOI: | 10.3847/1538-3881/ad03e5 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.3847/1538-3881/ad03e5 Verlag, lizenzpflichtig, Volltext: https://dx.doi.org/10.3847/1538-3881/ad03e5 
|
| Author Notes: | Rachel Bowens-Rubin, Joseph M. Akana Murphy, Philip M. Hinz, Mary Anne Limbach, Andreas Seifahrt, Rocio Kiman, Maïssa Salama, Sagnick Mukherjee, Madison Brady, Aarynn L. Carter, Rebecca Jensen-Clem, Maaike A. M. van Kooten, Howard Isaacson, Molly Kosiarek, Jacob L. Bean, David Kasper, Rafael Luque, Gudmundur Stefánsson, and Julian Stürmer |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 187908838X | ||
| 003 | DE-627 | ||
| 005 | 20240307025821.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240126s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.3847/1538-3881/ad03e5 |2 doi | |
| 035 | |a (DE-627)187908838X | ||
| 035 | |a (DE-599)KXP187908838X | ||
| 035 | |a (OCoLC)1425207665 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Bowens-Rubin, Rachel |e VerfasserIn |0 (DE-588)1317332490 |0 (DE-627)1879089211 |4 aut | |
| 245 | 1 | 2 | |a A Wolf 359 in sheep's clothing |b hunting for substellar companions in the fifth-closest system using combined high-contrast imaging and radial velocity analysis |c Rachel Bowens-Rubin, Joseph M. Akana Murphy, Philip M. Hinz, Mary Anne Limbach, Andreas Seifahrt, Rocio Kiman, Maïssa Salama, Sagnick Mukherjee, Madison Brady, Aarynn L. Carter, Rebecca Jensen-Clem, Maaike A. M. van Kooten, Howard Isaacson, Molly Kosiarek, Jacob L. Bean, David Kasper, Rafael Luque, Gudmundur Stefánsson, and Julian Stürmer |
| 264 | 1 | |c 2023 November 22 | |
| 300 | |b Illustrationen | ||
| 300 | |a 23 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 26.01.2024 | ||
| 520 | |a Wolf 359 (CN Leo, GJ 406, Gaia DR3 3864972938605115520) is a low-mass star in the fifth-closest neighboring system (2.41 pc). Because of its relative youth and proximity, Wolf 359 offers a unique opportunity to study substellar companions around M stars using infrared high-contrast imaging and radial velocity monitoring. We present the results of Ms-band (4.67 μm) vector vortex coronagraphic imaging using Keck-NIRC2 and add 12 Keck-HIRES and 68 MAROON-X velocities to the radial velocity baseline. Our analysis incorporates these data alongside literature radial velocities from CARMENES, the High Accuracy Radial velocity Planet Searcher, and Keck-HIRES to rule out the existence of a close (a < 10 au) stellar or brown dwarf companion and the majority of large gas giant companions. Our survey does not refute or confirm the long-period radial velocity candidate, Wolf 359 b (P ∼ 2900 days), but rules out the candidate's existence as a large gas giant (>4 M Jup) assuming an age of younger than 1 Gyr. We discuss the performance of our high-contrast imaging survey to aid future observers using Keck-NIRC2 in conjunction with the vortex coronagraph in the Ms band and conclude by exploring the direct imaging capabilities with JWST to observe Jupiter- and Neptune-mass planets around Wolf 359. | ||
| 700 | 1 | |a Murphy, Joseph M. Akana |e VerfasserIn |4 aut | |
| 700 | 1 | |a Hinz, Philip M. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Limbach, Mary Anne |e VerfasserIn |4 aut | |
| 700 | 1 | |a Seifahrt, Andreas |e VerfasserIn |4 aut | |
| 700 | 1 | |a Kiman, Rocio |e VerfasserIn |4 aut | |
| 700 | 1 | |a Salama, Maïssa |e VerfasserIn |4 aut | |
| 700 | 1 | |a Mukherjee, Sagnick |e VerfasserIn |4 aut | |
| 700 | 1 | |a Brady, Madison |e VerfasserIn |4 aut | |
| 700 | 1 | |a Carter, Aarynn L. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Jensen-Clem, Rebecca |e VerfasserIn |4 aut | |
| 700 | 1 | |a Kooten, Maaike A. M. van |e VerfasserIn |4 aut | |
| 700 | 1 | |a Isaacson, Howard |e VerfasserIn |4 aut | |
| 700 | 1 | |a Kosiarek, Molly |e VerfasserIn |4 aut | |
| 700 | 1 | |a Bean, Jacob L. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Kasper, David |e VerfasserIn |4 aut | |
| 700 | 1 | |a Luque, Rafael |e VerfasserIn |4 aut | |
| 700 | 1 | |a Stefánsson, Gudmundur |e VerfasserIn |4 aut | |
| 700 | 1 | |a Stürmer, Julian |e VerfasserIn |0 (DE-588)1068239018 |0 (DE-627)819823244 |0 (DE-576)427495105 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t The astronomical journal |d Washington, DC : AAS Publishing, American Astronomical Society, 1998 |g 166(2023), 6, Artikel-ID 260, Seite 1-23 |w (DE-627)312175647 |w (DE-600)2003104-X |w (DE-576)090883306 |x 1538-3881 |7 nnas |a A Wolf 359 in sheep's clothing hunting for substellar companions in the fifth-closest system using combined high-contrast imaging and radial velocity analysis |
| 773 | 1 | 8 | |g volume:166 |g year:2023 |g number:6 |g elocationid:260 |g pages:1-23 |g extent:23 |a A Wolf 359 in sheep's clothing hunting for substellar companions in the fifth-closest system using combined high-contrast imaging and radial velocity analysis |
| 856 | 4 | 0 | |u https://doi.org/10.3847/1538-3881/ad03e5 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://dx.doi.org/10.3847/1538-3881/ad03e5 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20240126 | ||
| 993 | |a Article | ||
| 994 | |a 2023 | ||
| 998 | |g 1068239018 |a Stürmer, Julian |m 1068239018:Stürmer, Julian |d 700000 |d 714000 |d 714300 |e 700000PS1068239018 |e 714000PS1068239018 |e 714300PS1068239018 |k 0/700000/ |k 1/700000/714000/ |k 2/700000/714000/714300/ |p 19 |y j | ||
| 999 | |a KXP-PPN187908838X |e 4468171898 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"person":[{"display":"Bowens-Rubin, Rachel","given":"Rachel","family":"Bowens-Rubin","role":"aut"},{"role":"aut","family":"Murphy","given":"Joseph M. Akana","display":"Murphy, Joseph M. Akana"},{"given":"Philip M.","display":"Hinz, Philip M.","family":"Hinz","role":"aut"},{"family":"Limbach","given":"Mary Anne","display":"Limbach, Mary Anne","role":"aut"},{"family":"Seifahrt","display":"Seifahrt, Andreas","given":"Andreas","role":"aut"},{"family":"Kiman","display":"Kiman, Rocio","given":"Rocio","role":"aut"},{"display":"Salama, Maïssa","given":"Maïssa","family":"Salama","role":"aut"},{"given":"Sagnick","display":"Mukherjee, Sagnick","family":"Mukherjee","role":"aut"},{"role":"aut","family":"Brady","given":"Madison","display":"Brady, Madison"},{"family":"Carter","display":"Carter, Aarynn L.","given":"Aarynn L.","role":"aut"},{"family":"Jensen-Clem","given":"Rebecca","display":"Jensen-Clem, Rebecca","role":"aut"},{"display":"Kooten, Maaike A. M. van","given":"Maaike A. M. van","family":"Kooten","role":"aut"},{"family":"Isaacson","display":"Isaacson, Howard","given":"Howard","role":"aut"},{"family":"Kosiarek","display":"Kosiarek, Molly","given":"Molly","role":"aut"},{"role":"aut","family":"Bean","display":"Bean, Jacob L.","given":"Jacob L."},{"role":"aut","family":"Kasper","display":"Kasper, David","given":"David"},{"role":"aut","family":"Luque","display":"Luque, Rafael","given":"Rafael"},{"given":"Gudmundur","display":"Stefánsson, Gudmundur","family":"Stefánsson","role":"aut"},{"role":"aut","display":"Stürmer, Julian","given":"Julian","family":"Stürmer"}],"origin":[{"dateIssuedDisp":"2023 November 22","dateIssuedKey":"2023"}],"name":{"displayForm":["Rachel Bowens-Rubin, Joseph M. Akana Murphy, Philip M. Hinz, Mary Anne Limbach, Andreas Seifahrt, Rocio Kiman, Maïssa Salama, Sagnick Mukherjee, Madison Brady, Aarynn L. Carter, Rebecca Jensen-Clem, Maaike A. M. van Kooten, Howard Isaacson, Molly Kosiarek, Jacob L. Bean, David Kasper, Rafael Luque, Gudmundur Stefánsson, and Julian Stürmer"]},"recId":"187908838X","title":[{"title":"A Wolf 359 in sheep's clothing","title_sort":"Wolf 359 in sheep's clothing","subtitle":"hunting for substellar companions in the fifth-closest system using combined high-contrast imaging and radial velocity analysis"}],"language":["eng"],"physDesc":[{"noteIll":"Illustrationen","extent":"23 S."}],"id":{"eki":["187908838X"],"doi":["10.3847/1538-3881/ad03e5"]},"type":{"media":"Online-Ressource","bibl":"article-journal"},"note":["Gesehen am 26.01.2024"],"relHost":[{"part":{"volume":"166","text":"166(2023), 6, Artikel-ID 260, Seite 1-23","pages":"1-23","year":"2023","issue":"6","extent":"23"},"id":{"eki":["312175647"],"issn":["1538-3881"],"zdb":["2003104-X"]},"note":["Gesehen am 13.12.2023","Fortsetzung der Druck-Ausgabe"],"origin":[{"dateIssuedKey":"1998","publisherPlace":"Washington, DC ; Chicago, Ill. ; London","publisher":"AAS Publishing, American Astronomical Society ; Univ. of Chicago Press, Journals Division ; Institute of Physics Publ.","dateIssuedDisp":"1998-"}],"title":[{"title":"The astronomical journal","title_sort":"astronomical journal"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"pubHistory":["Nachgewiesen 115.1998 - ; auch mit durchgehender Nr.-Zählung"],"recId":"312175647","disp":"A Wolf 359 in sheep's clothing hunting for substellar companions in the fifth-closest system using combined high-contrast imaging and radial velocity analysisThe astronomical journal","language":["eng"],"titleAlt":[{"title":"AJ electronic edition"}]}]} | ||
| SRT | |a BOWENSRUBIWOLF359INS2023 | ||