Multiple star systems in the Orion Nebula

Collaboration, GRAVITY; Abuter, R.; Accardo, M.; Adler, T.; Amorim, A.; Anugu, N.; Ávila, G.; Bauböck, M.; Benisty, M.; Berger, J.; Bestenlehner, J.; Beust, H.; Blind, N.; Bonnefoy, M.; Bonnet, H.; Bourget, P.; Bouvier, J.; Brandner, W.; Brast, R.; Buron, A.; Burtscher, L.; Cantalloube, F.; Garatti, A. Caratti o; Caselli, P.; Cassaing, F.; Chapron, F.; Charnay, B.; Choquet, É.; Clénet, Y.; Collin, C.; du Foresto, V. Coudé; Davies, R.; Deen, C.; Delplancke-Ströbele, F.; Dembet, R.; Derie, F.; de Wit, W.; Dexter, J.; Zeeuw, T.; Dougados, C.; Dubus, G.; Duvert, G.; Ebert, M.; Eckart, A.; Eisenhauer, F.; Esselborn, M.; Eupen, F.; Fédou, P.; Ferreira, M.; Finger, G.; Förster Schreiber, N.; Gao, F.; Dabó, C. García; Lopez, R. Garcia; Garcia, P.; Gendron, É.; Genzel, R.; Gerhard, O.; Gil, J.; Gillessen, S.; Gonté, F.; Gordo, P.; Gratadour, D.; Greenbaum, A.; Grellmann, R.; Grözinger, U.; Guajardo, P.; Guieu, S.; Habibi, M.; Haguenauer, P.; Hans, O.; Haubois, X.; Haug, M.; Haussmann, F.; Henning, T.; Hippler, S.; Hönig, S.; Horrobin, M.; Huber, A.; Hubert, Z.; Hubin, N.; Hummel, C.; Jakob, G.; Janssen, A.; Jimenez Rosales, A.; Jochum, L.; Jocou, L.; Kammerer, J.; Karl, M.; Kaufer, A.; Kellner, S.; Kendrew, S.; Kern, L.; Kervella, P.; Kiekebusch, M.; Kishimoto, M.; Klarmann, L.; Klein, R.; Köhler, R.; Kok, Y.; Kolb, J.; Koutoulaki, M.; Kulas, M.; Labadie, L.; Lacour, S.; Lagrange, A.; Lapeyrère, V.; Laun, W.; Lazareff, B.; Le Bouquin, J.; Léna, P.; Lenzen, R.; Lévêque, S.; Lin, C.; Lippa, M.; Lutz, D.; Magnard, Y.; Maire, A.; Mehrgan, L.; Mérand, A.; Millour, F.; Mollière, P.; Moulin, T.; Müller, A.; Müller, E.; Müller, F.; Netzer, H.; Neumann, U.; Nowak, M.; Oberti, S.; Ott, T.; Pallanca, L.; Panduro, J.; Pasquini, L.; Paumard, T.; Percheron, I.; Perraut, K.; Perrin, G.; Peterson, B.; Petrucci, P.; Pflüger, A.; Pfuhl, O.; Duc, T. Phan; Pineda, J.; Plewa, P.; Popovic, D.; Pott, J.; Prieto, A.; Pueyo, L.; Rabien, S.; Ramírez, A.; Ramos, J.; Rau, C.; Ray, T.; Riquelme, M.; Rodríguez-Coira, G.; Rohloff, R.; Rouan, D.; Rousset, G.; Sanchez-Bermudez, J.; Schartmann, M.; Scheithauer, S.; Schöller, M.; Schuhler, N.; Segura-Cox, D.; Shangguan, J.; Shimizu, T.; Spyromilio, J.; Sternberg, A.; Stock, M.; Straub, O.; Straubmeier, C.; Rosseeva, E.; Valles, M. Suárez; Tacconi, L.; Thi, W. F.; Tristram, K.; Valenzuela, J.; van Boekel, R.; van Dishoeck, E.; Vermot, P.; Vincent, F.; Fellenberg, S. von; Waisberg, I.; Wang, J.; Wank, I.; Weber, J.; Weigelt, G.; Widmann, F.; Wieprecht, E.; Wiest, M.; Wiezorrek, E.; Wittkowski, M.; Woillez, J.; Wolff, B.; Yang, P.; Yazici, S.; Ziegler, D.; Zins, G.

doi:10.18727/0722-6691/5172

Local TagsRelease HistoryDetailsSummary

Multiple star systems in the Orion Nebula

Collaboration, G., Abuter, R., Accardo, M., Adler, T., Amorim, A., Anugu, N., et al. (2019). Multiple star systems in the Orion Nebula. The Messenger, 178, 36-38. doi:10.18727/0722-6691/5172.

Item is Released

show all hide all

Basic

show hide

Item Permalink: https://hdl.handle.net/21.11116/0000-0006-69A2-D Version Permalink: https://hdl.handle.net/21.11116/0000-0006-69A3-C

Genre: Journal Article

Files

show Files

hide Files

:

Multiple Star Systems in the Orion Nebula - eso.pdf (Any fulltext), 2MB

File Permalink:
-

Name:
Multiple Star Systems in the Orion Nebula - eso.pdf

Description:
-

OA-Status:

Visibility:
Private

MIME-Type / Checksum:
application/pdf

Technical Metadata:

Copyright Date:
-

Copyright Info:
-

License:
-

Locators

show

Creators

show

hide

Creators:
Collaboration, GRAVITY, Author
Abuter, R., Author
Accardo, M., Author
Adler, T., Author
Amorim, A., Author
Anugu, N., Author
Ávila, G., Author
Bauböck, M.¹, Author
Benisty, M., Author
Berger, J., Author
Bestenlehner, J., Author
Beust, H., Author
Blind, N., Author
Bonnefoy, M., Author
Bonnet, H., Author
Bourget, P., Author
Bouvier, J., Author
Brandner, W., Author
Brast, R., Author
Buron, A.², Author
Burtscher, L., AuthorCantalloube, F., AuthorGaratti, A. Caratti o, AuthorCaselli, P.³, Author         Cassaing, F., AuthorChapron, F., AuthorCharnay, B., AuthorChoquet, É., AuthorClénet, Y., AuthorCollin, C., Authordu Foresto, V. Coudé, AuthorDavies, R.¹, Author         Deen, C.¹, Author         Delplancke-Ströbele, F., AuthorDembet, R., AuthorDerie, F., Authorde Wit, W., AuthorDexter, J.¹, Author         Zeeuw, T.¹, Author         Dougados, C., AuthorDubus, G., AuthorDuvert, G., AuthorEbert, M., AuthorEckart, A., AuthorEisenhauer, F.¹, Author         Esselborn, M., AuthorEupen, F., AuthorFédou, P., AuthorFerreira, M., AuthorFinger, G., AuthorFörster Schreiber, N.¹, Author         Gao, F.¹, Author         Dabó, C. García, AuthorLopez, R. Garcia, AuthorGarcia, P., AuthorGendron, É., AuthorGenzel, R.¹, Author         Gerhard, O.⁴, Author         Gil, J., AuthorGillessen, S.¹, Author         Gonté, F., AuthorGordo, P., AuthorGratadour, D., AuthorGreenbaum, A., AuthorGrellmann, R., AuthorGrözinger, U., AuthorGuajardo, P., AuthorGuieu, S., AuthorHabibi, M.¹, Author         Haguenauer, P., AuthorHans, O.¹, Author         Haubois, X., AuthorHaug, M., AuthorHaussmann, F.¹, Author         Henning, T., AuthorHippler, S., AuthorHönig, S., AuthorHorrobin, M., AuthorHuber, A., AuthorHubert, Z., AuthorHubin, N., AuthorHummel, C., AuthorJakob, G., AuthorJanssen, A., AuthorJimenez Rosales, A.¹, Author         Jochum, L., AuthorJocou, L., AuthorKammerer, J., AuthorKarl, M., AuthorKaufer, A., AuthorKellner, S.¹, Author         Kendrew, S., AuthorKern, L., AuthorKervella, P., AuthorKiekebusch, M., AuthorKishimoto, M., AuthorKlarmann, L., AuthorKlein, R., AuthorKöhler, R., AuthorKok, Y.¹, Author         Kolb, J., AuthorKoutoulaki, M., AuthorKulas, M., AuthorLabadie, L., AuthorLacour, S., AuthorLagrange, A., AuthorLapeyrère, V., AuthorLaun, W., AuthorLazareff, B., AuthorLe Bouquin, J., AuthorLéna, P., AuthorLenzen, R., AuthorLévêque, S., AuthorLin, C., AuthorLippa, M.¹, Author         Lutz, D.¹, Author         Magnard, Y., AuthorMaire, A., AuthorMehrgan, L., AuthorMérand, A., AuthorMillour, F., AuthorMollière, P., AuthorMoulin, T., AuthorMüller, A., AuthorMüller, E., AuthorMüller, F., AuthorNetzer, H., AuthorNeumann, U., AuthorNowak, M., AuthorOberti, S., AuthorOtt, T.¹, Author         Pallanca, L., AuthorPanduro, J., AuthorPasquini, L., AuthorPaumard, T., AuthorPercheron, I., AuthorPerraut, K., AuthorPerrin, G., AuthorPeterson, B., AuthorPetrucci, P., AuthorPflüger, A.², Author         Pfuhl, O., AuthorDuc, T. Phan, AuthorPineda, J.³, Author         Plewa, P.¹, Author         Popovic, D., AuthorPott, J., AuthorPrieto, A., AuthorPueyo, L., AuthorRabien, S.¹, Author         Ramírez, A., AuthorRamos, J., AuthorRau, C.², Author         Ray, T., AuthorRiquelme, M., AuthorRodríguez-Coira, G., AuthorRohloff, R., AuthorRouan, D., AuthorRousset, G., AuthorSanchez-Bermudez, J., AuthorSchartmann, M.⁴, Author         Scheithauer, S., AuthorSchöller, M., AuthorSchuhler, N., AuthorSegura-Cox, D.³, Author         Shangguan, J.¹, Author         Shimizu, T.¹, Author         Spyromilio, J., AuthorSternberg, A.¹, Author         Stock, M., AuthorStraub, O.¹, Author         Straubmeier, C., AuthorRosseeva, E.⁵, Author         Valles, M. Suárez, AuthorTacconi, L.¹, Author         Thi, W. F.³, Author         Tristram, K., AuthorValenzuela, J., Authorvan Boekel, R., Authorvan Dishoeck, E., AuthorVermot, P., AuthorVincent, F., AuthorFellenberg, S. von¹, Author         Waisberg, I.¹, Author         Wang, J., AuthorWank, I., AuthorWeber, J.¹, Author         Weigelt, G., AuthorWidmann, F.¹, Author         Wieprecht, E.¹, Author         Wiest, M., AuthorWiezorrek, E.¹, Author         Wittkowski, M., AuthorWoillez, J., AuthorWolff, B., AuthorYang, P., AuthorYazici, S.¹, Author         Ziegler, D., AuthorZins, G., Author more..

Affiliations:
1Infrared and Submillimeter Astronomy, MPI for Extraterrestrial Physics, Max Planck Society, ou_159889
2MPI for Extraterrestrial Physics, Max Planck Society, ou_159888
3Center for Astrochemical Studies at MPE, MPI for Extraterrestrial Physics, Max Planck Society, ou_1950287
4Optical and Interpretative Astronomy, MPI for Extraterrestrial Physics, Max Planck Society, ou_159895
5Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863404

Content

show

hide

Free keywords: -

Abstract: GRAVITY observations reveal that most massive stars in the Orion Trapezium cluster live in multiple systems. Our deep, milliarcsecond-resolution interferometry fills the gap at 1–100 astronomical units (au), which is not accessible to traditional imaging and spectroscopy, but is crucial to uncovering the mystery of high-mass star formation.The new observations find a significantly higher companion fraction than earlier studies of mostly OB associations. The observed distribution of mass ratios declines steeply with mass and follows a Salpeter power-law initial mass function. The observations therefore exclude stellar mergers as the dominant formation mechanism for massive stars in Orion.

Details

show

hide

Language(s): eng - English

Dates: Date issued: 2019-12

Publication Status: Issued

Pages: -

Publishing info: -

Table of Contents: -

Rev. Type: No review

Identifiers: DOI: 10.18727/0722-6691/5172

Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show

hide

Title: The Messenger

Other : The ESO Messenger

Source Genre: Journal

Creator(s):

Affiliations:

Publ. Info: Garching : ESO

Pages: - Volume / Issue: 178 Sequence Number: - Start / End Page: 36 - 38 Identifier: ISSN: 0722-6691