[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-199563-en":3,"doc-seo-199563-105":29,"detail-sidebar-cat-0-en-105":89},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":20,"language":21,"language_code":22,"site_id":23,"html_lang":22,"table_of_contents":24,"faqs":25,"seo_title":26,"seo_description":14,"update_tm":27,"read_time":28},199563,24189269381491,"Bill Black","https://ap-avatar.wpscdn.com/avatar/160000cf11732dd8392?x-image-process=image/resize,m_fixed,w_180,h_180&k=1788146458752108895",8,"Research & Report","MOS Mapping of the NIR Outflow HH 223 - Abstract","Multi-Object-Spectroscopy (MOS) with LIRIS is used to map the near-IR stellar outflow HH 223 embedded in the dark cloud Lynds 723 (L723). HH 223 is observed projected onto the two lobes of the east-west L723 quadrupolar CO outflow. A radio continuum source (SMA 2) toward the CO outflow center is discussed as a possible obscurer of the YSO powering the system. J-, H-, and K-band spectra are obtained with a custom 16-slitlet mask to target the extended S-shaped morphology and derive ionized/neutral kinematics. Using proper motions from multiepoch images combined with radial velocities, the study reconstructs 3-D H2 outflow kinematics and finds a bipolar pattern inconsistent with simple source localization, with east and west knot motions in opposite directions.","Multi-Object Spectroscopy in the Next Decade: Big Questions, Large Surveys and Wide Fields  \nSanta Cruz de La Palma, Canary Islands 2-6 March 2015  \nMOS MAPPING OF THE NIR OUTFLOW HH 223  \nR . L􀀓opez 1 , J .A . Acosta-Pulido2 ;3 , R . Estalella 1 , G . G􀀓omez4 ;2 , B .  \nGarc􀀓􀀐a-Lorenzo2 ;3  \n1 Departament d'Astronomia i Meteorologia (IEEC-UB), Institut de Ci􀀒encias del Cosmos, U. de Barcelona, Mart􀀓􀀐 i Franqu􀀒es 1, E-08028 Barcelona, Spain  \n2 Instituto de Astrof􀀓􀀐sica de Canarias, E-38200 La Laguna, Spain  \n3 Departamento de Astrof􀀓􀀐sica, Universidad de La Laguna, E-38205, Tenerife, Spain  \n4 GTC Project O􀀎ce, GRANTECAN S. A. (CALP), E-38712 Bre~na Baja, La Palma, Spain.  \nAbstract  \nWe used the Multi-Object-Spectroscopy (MOS) observing mode of LIRIS to map the near-IR stellar out􀀍ow HH 223 in the dark cloud Lynds 723 (L723) . HH 223 appears projected on the two lobes of the east-west L723 quadrupolar CO out􀀍ow. A radio continuum source (SMA 2), towards the centre of the CO out􀀍ow, has been proposed to hide the YSO that powers the east-west CO and HH 223 out􀀍ows.  \nSpectra in the J, Hand K-band were obtained using a mask of 16 rectangular slitlets, designed ad hoc to map the extended (􀀘 50 ) S-shaped morphology of the out􀀍ow emission. From these data we obtained the kinematics of the ionized and neutral gas for the nebular structures of the HH 223 out􀀍ow. The spatial distribution of the near-IR and CO emissions match each other. In addition, we derived the 3-D kinematics of the H2 out􀀍ow emission by combining proper motions (obtained from multiepoch images) and radial velocities. A bipolar pattern pointing away from the location of the millimetre source SMA 2 is found, with the knots to the east of SMA 2 moving in a direction opposite to the motions of the knots to the west of SMA 2 . Our results con􀀌rm that the near-IR nebular knot structures form part of a large-scale, S-shaped near-IR HH 223 out􀀍ow that is physically related to the CO out􀀍ow, both sharing the out􀀍ow exciting source.","cbCaiiGnztlxMaCm","https://ap.wps.com/l/cbCaiiGnztlxMaCm","pdf",66321,1,"English","en",105,"# Abstract\n## Observational Setup and Target\n## Spectral Data and Kinematics\n## 3-D H2 Outflow Results","[{\"question\":\"What astronomical target and region does the study focus on?\",\"answer\":\"The study maps the near-IR stellar outflow HH 223 within the dark cloud Lynds 723 (L723). HH 223 is projected onto the two lobes of the east-west L723 quadrupolar CO outflow.\"},{\"question\":\"Which observational bands and instrumentation method were used?\",\"answer\":\"J-, H-, and K-band spectra were obtained using the LIRIS MOS mode with a custom mask of 16 rectangular slitlets designed to trace the extended S-shaped emission morphology.\"},{\"question\":\"How were the three-dimensional H2 outflow kinematics derived?\",\"answer\":\"3-D kinematics were reconstructed by combining proper motions from multiepoch images with radial velocities, revealing a bipolar motion pattern relative to the millimetre source SMA 2.\"}]","MOS Mapping of the NIR Outflow HH 223 - Abstract | PDF",1788506338,3,{"code":4,"msg":30,"data":31},"ok",{"site_id":23,"language":22,"slug":32,"title":13,"keywords":33,"description":14,"schema_data":34,"social_meta":84,"head_meta":86,"extra_data":88,"updated_unix":27},"mos-mapping-of-the-nir-outflow-hh-223-abstract","",{"@graph":35,"@context":83},[36,52,66],{"@type":37,"itemListElement":38},"BreadcrumbList",[39,43,47,49],{"item":40,"name":41,"@type":42,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":44,"name":45,"@type":42,"position":46},"https://docshare.wps.com/document/","Document",2,{"item":48,"name":12,"@type":42,"position":28},"https://docshare.wps.com/document/research-report/",{"item":50,"name":13,"@type":42,"position":51},"https://docshare.wps.com/document/mos-mapping-of-the-nir-outflow-hh-223-abstract/199563/",4,{"url":50,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"inLanguage":22,"description":14,"dateModified":60,"datePublished":60,"encodingFormat":59,"isAccessibleForFree":61,"interactionStatistic":62},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":40,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-09-04",true,{"@type":63,"interactionType":64,"userInteractionCount":20},"InteractionCounter",{"@type":65},"ViewAction",{"@type":67,"mainEntity":68},"FAQPage",[69,75,79],{"name":70,"@type":71,"acceptedAnswer":72},"What astronomical target and region does the study focus on?","Question",{"text":73,"@type":74},"The study maps the near-IR stellar outflow HH 223 within the dark cloud Lynds 723 (L723). HH 223 is projected onto the two lobes of the east-west L723 quadrupolar CO outflow.","Answer",{"name":76,"@type":71,"acceptedAnswer":77},"Which observational bands and instrumentation method were used?",{"text":78,"@type":74},"J-, H-, and K-band spectra were obtained using the LIRIS MOS mode with a custom mask of 16 rectangular slitlets designed to trace the extended S-shaped emission morphology.",{"name":80,"@type":71,"acceptedAnswer":81},"How were the three-dimensional H2 outflow kinematics derived?",{"text":82,"@type":74},"3-D kinematics were reconstructed by combining proper motions from multiepoch images with radial velocities, revealing a bipolar motion pattern relative to the millimetre source SMA 2.","https://schema.org",{"og:url":50,"og:type":85,"og:title":13,"og:site_name":57,"og:description":14},"article",{"robots":87,"canonical":50},"index,follow",{"doc_id":7,"site_id":23},{"code":4,"msg":5,"data":90},[91,95,99,103,108,113,118,121,126,129,133],{"id":20,"doc_module":4,"doc_module_name":45,"category_name":92,"show_sort_weight":93,"slug":94},"Story & Novel",90,"story-novel",{"id":46,"doc_module":4,"doc_module_name":45,"category_name":96,"show_sort_weight":97,"slug":98},"Literature",80,"literature",{"id":51,"doc_module":4,"doc_module_name":45,"category_name":100,"show_sort_weight":101,"slug":102},"Exam",70,"exam",{"id":104,"doc_module":4,"doc_module_name":45,"category_name":105,"show_sort_weight":106,"slug":107},5,"Comic",60,"comic",{"id":109,"doc_module":4,"doc_module_name":45,"category_name":110,"show_sort_weight":111,"slug":112},6,"Technology",50,"technology",{"id":114,"doc_module":4,"doc_module_name":45,"category_name":115,"show_sort_weight":116,"slug":117},7,"Healthcare",40,"healthcare",{"id":11,"doc_module":4,"doc_module_name":45,"category_name":12,"show_sort_weight":119,"slug":120},30,"research-report",{"id":122,"doc_module":4,"doc_module_name":45,"category_name":123,"show_sort_weight":124,"slug":125},9,"Religion & Spirituality",20,"religion-spirituality",{"id":124,"doc_module":4,"doc_module_name":45,"category_name":127,"show_sort_weight":124,"slug":128},"World Cup","world-cup",{"id":130,"doc_module":4,"doc_module_name":45,"category_name":131,"show_sort_weight":130,"slug":132},10,"Lifestyle","lifestyle",{"id":134,"doc_module":4,"doc_module_name":45,"category_name":135,"show_sort_weight":104,"slug":136},19,"General","general"]