Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125+2902
We present a 3D hydrodynamical simulation of the accretion of a gas cloudlet onto the IRAS 04125+2902 binary system, where the 3-Myr-old primary hosts a transiting planet. We demonstrate that such an accretion event can naturally produce a circumstellar disk that is misaligned with respect to the re...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) Editorial |
| Language: | English |
| Published: |
September 2025
|
| In: |
Astronomy and astrophysics
Year: 2025, Volume: 701, Pages: 1-9 |
| ISSN: | 1432-0746 |
| DOI: | 10.1051/0004-6361/202555391 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1051/0004-6361/202555391 Verlag, kostenfrei, Volltext: https://www.aanda.org/articles/aa/abs/2025/09/aa55391-25/aa55391-25.html 
|
| Author Notes: | L.-A. Hühn, H.-C. Jiang, and C. P. Dullemond |
MARC
| LEADER | 00000naa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1950280608 | ||
| 003 | DE-627 | ||
| 005 | 20260127083230.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 260127s2025 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1051/0004-6361/202555391 |2 doi | |
| 035 | |a (DE-627)1950280608 | ||
| 035 | |a (DE-599)KXP1950280608 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Hühn, León-Alexander |e VerfasserIn |0 (DE-588)1304287181 |0 (DE-627)1860487300 |4 aut | |
| 245 | 1 | 0 | |a Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125+2902 |c L.-A. Hühn, H.-C. Jiang, and C. P. Dullemond |
| 246 | 3 | 3 | |a Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125 + 2902 |
| 264 | 1 | |c September 2025 | |
| 300 | |b Illustrationen | ||
| 300 | |a 9 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Online veröffentlicht am 26. September 2025 | ||
| 500 | |a Gesehen am 27.01.2026 | ||
| 520 | |a We present a 3D hydrodynamical simulation of the accretion of a gas cloudlet onto the IRAS 04125+2902 binary system, where the 3-Myr-old primary hosts a transiting planet. We demonstrate that such an accretion event can naturally produce a circumstellar disk that is misaligned with respect to the rest of the system, consistent with the observed misaligned transition disk. In the model, the prescribed orbital plane of the cloudlet is largely retained by the resulting circumstellar disk after undergoing gravitational interactions with the secondary during the initial accretion. After ∼4.4 binary orbits, a disk with Rd = 300 AU has formed around the stellar primary made of ∼13% of the cloudlet mass, Md,p = 2.1 × 10−3 M . The companion also retains some of the cloudlet’s mass and forms a disk with Md,c = 9.3 × 10−5 M , though only the transition disk around the primary has been observed. Our findings highlight the importance of considering mass inflow onto a protoplanetary disk for its evolution. | ||
| 700 | 1 | |a Jiang, H.-C. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Dullemond, Cornelis |e VerfasserIn |0 (DE-588)1028065167 |0 (DE-627)73025917X |0 (DE-576)260098310 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Astronomy and astrophysics |d Les Ulis : EDP Sciences, 1969 |g 701(2025) vom: Sept., Artikel-ID L15, Seite 1-9 |h Online-Ressource |w (DE-627)253390222 |w (DE-600)1458466-9 |w (DE-576)072283351 |x 1432-0746 |7 nnas |a Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125+2902 |
| 773 | 1 | 8 | |g volume:701 |g year:2025 |g month:09 |g elocationid:L15 |g pages:1-9 |g extent:9 |a Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125+2902 |
| 856 | 4 | 0 | |u https://doi.org/10.1051/0004-6361/202555391 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |7 0 |
| 856 | 4 | 0 | |u https://www.aanda.org/articles/aa/abs/2025/09/aa55391-25/aa55391-25.html |x Verlag |z kostenfrei |3 Volltext |7 0 |
| 951 | |a AR | ||
| 992 | |a 20260127 | ||
| 993 | |a Editorial | ||
| 994 | |a 2025 | ||
| 998 | |g 1028065167 |a Dullemond, Cornelis |m 1028065167:Dullemond, Cornelis |d 700000 |d 714000 |d 714200 |e 700000PD1028065167 |e 714000PD1028065167 |e 714200PD1028065167 |k 0/700000/ |k 1/700000/714000/ |k 2/700000/714000/714200/ |p 3 |y j | ||
| 998 | |g 1304287181 |a Hühn, León-Alexander |m 1304287181:Hühn, León-Alexander |d 700000 |d 714000 |d 714200 |d 130000 |e 700000PH1304287181 |e 714000PH1304287181 |e 714200PH1304287181 |e 130000PH1304287181 |k 0/700000/ |k 1/700000/714000/ |k 2/700000/714000/714200/ |k 0/130000/ |p 1 |x j | ||
| 999 | |a KXP-PPN1950280608 |e 4860999509 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"physDesc":[{"extent":"9 S.","noteIll":"Illustrationen"}],"person":[{"given":"León-Alexander","family":"Hühn","role":"aut","display":"Hühn, León-Alexander"},{"display":"Jiang, H.-C.","role":"aut","given":"H.-C.","family":"Jiang"},{"family":"Dullemond","given":"Cornelis","display":"Dullemond, Cornelis","role":"aut"}],"origin":[{"dateIssuedKey":"2025","dateIssuedDisp":"September 2025"}],"note":["Online veröffentlicht am 26. September 2025","Gesehen am 27.01.2026"],"id":{"doi":["10.1051/0004-6361/202555391"],"eki":["1950280608"]},"name":{"displayForm":["L.-A. Hühn, H.-C. Jiang, and C. P. Dullemond"]},"recId":"1950280608","title":[{"title":"Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125+2902","title_sort":"Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125+2902"}],"relHost":[{"language":["eng"],"disp":"Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125+2902Astronomy and astrophysics","type":{"media":"Online-Ressource","bibl":"periodical"},"titleAlt":[{"title":"Astronomy & astrophysics"},{"title":"a European journal"}],"title":[{"subtitle":"an international weekly journal","title_sort":"Astronomy and astrophysics","title":"Astronomy and astrophysics"}],"part":{"year":"2025","volume":"701","extent":"9","text":"701(2025) vom: Sept., Artikel-ID L15, Seite 1-9","pages":"1-9"},"corporate":[{"role":"isb","display":"European Southern Observatory"}],"recId":"253390222","name":{"displayForm":["European Southern Observatory (ESO)"]},"pubHistory":["1.1969 -"],"id":{"zdb":["1458466-9"],"issn":["1432-0746"],"eki":["253390222"]},"note":["Gesehen am 21.06.2024","Erscheint 36mal jährlich in 12 Bänden zu je 3 Ausgaben","Fortsetzung der Druck-Ausgabe"],"origin":[{"publisher":"EDP Sciences ; Springer","dateIssuedDisp":"1969-","publisherPlace":"Les Ulis ; Berlin ; Heidelberg","dateIssuedKey":"1969"}],"physDesc":[{"extent":"Online-Ressource"}]}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"language":["eng"],"titleAlt":[{"title":"Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125 + 2902"}]} | ||
| SRT | |a HUEHNLEONALATEACCRET2025 | ||