Matches in SemOpenAlex for { <https://semopenalex.org/work/W3098557029> ?p ?o ?g. }
- W3098557029 abstract "To study the accretion phase for local massive galaxies, we search accreting satellites around a massive compact galaxy (M_*~3.9x10^10Msun), spectroscopically confirmed (z_spec-1.9213) in the eXtreme Deep Field, which has been originally reported in Szomoru et al. We detect 1369 satellite candidates within the projected virial radius (rvir~300 kpc) of the compact galaxy in the all-combined ACS image with 5sigma-limiting magnitude of mACS~30.6 ABmag, which corresponds to ~1.6x10^7M_sun at the redshift. The photometric redshift measured with 12 multi-band images confirms 34 satellites out of the candidates. Most of the satellites are found to have the rest-frame colors consistent with star forming galaxies. We investigate the relation between stellar mass and star formation rate (the star formation main sequence), and find the steeper slope at the low-mass end (<10^8M_sun), while more massive satellites are consistently on the sequence reported in previous studies. Within the uncertainties of star formation and photometric redshift, we conjecture possible scenarios for the compact galaxy which evolves to a local massive galaxy by way of significant size and mass growth. While merging of the existing total stellar mass of the satellites is not enough to explain the mass growth predicted by observations and simulations, the contribution by in-situ star formation in the satellites would compensate the deficit. Provided that most satellites keep the observed in-situ star formation and then quench before they accrete by, e.g., environmental quenching, the compact galaxy would become a massive early-type galaxy consistent with the local size-mass relation." @default.
- W3098557029 created "2020-11-23" @default.
- W3098557029 creator A5051233871 @default.
- W3098557029 creator A5081081592 @default.
- W3098557029 date "2016-01-14" @default.
- W3098557029 modified "2023-10-01" @default.
- W3098557029 title "THE FATE OF A RED NUGGET: IN SITU STAR FORMATION OF SATELLITES AROUND A MASSIVE COMPACT GALAXY" @default.
- W3098557029 cites W1538051475 @default.
- W3098557029 cites W1938360249 @default.
- W3098557029 cites W1964402260 @default.
- W3098557029 cites W1972308849 @default.
- W3098557029 cites W1974241239 @default.
- W3098557029 cites W1974665753 @default.
- W3098557029 cites W1977361870 @default.
- W3098557029 cites W1979742375 @default.
- W3098557029 cites W1985952407 @default.
- W3098557029 cites W1994671833 @default.
- W3098557029 cites W1998106733 @default.
- W3098557029 cites W2001068620 @default.
- W3098557029 cites W2019562528 @default.
- W3098557029 cites W2025020969 @default.
- W3098557029 cites W2029842890 @default.
- W3098557029 cites W2031617522 @default.
- W3098557029 cites W2039105754 @default.
- W3098557029 cites W2049698250 @default.
- W3098557029 cites W2051805380 @default.
- W3098557029 cites W2054227128 @default.
- W3098557029 cites W2055327934 @default.
- W3098557029 cites W2055698999 @default.
- W3098557029 cites W2069396164 @default.
- W3098557029 cites W2074106980 @default.
- W3098557029 cites W2074259895 @default.
- W3098557029 cites W2075414028 @default.
- W3098557029 cites W2077970107 @default.
- W3098557029 cites W2082592033 @default.
- W3098557029 cites W2084758501 @default.
- W3098557029 cites W2087859919 @default.
- W3098557029 cites W2091105787 @default.
- W3098557029 cites W2104302651 @default.
- W3098557029 cites W2123267088 @default.
- W3098557029 cites W2129760210 @default.
- W3098557029 cites W2135052708 @default.
- W3098557029 cites W2139105939 @default.
- W3098557029 cites W2142238829 @default.
- W3098557029 cites W2149739542 @default.
- W3098557029 cites W2151062050 @default.
- W3098557029 cites W2152668089 @default.
- W3098557029 cites W2153928838 @default.
- W3098557029 cites W2156077787 @default.
- W3098557029 cites W2158012372 @default.
- W3098557029 cites W2159657041 @default.
- W3098557029 cites W2162399571 @default.
- W3098557029 cites W2164775893 @default.
- W3098557029 cites W2166618419 @default.
- W3098557029 cites W2167036705 @default.
- W3098557029 cites W2170568653 @default.
- W3098557029 cites W2643081708 @default.
- W3098557029 cites W2963029060 @default.
- W3098557029 cites W3098225459 @default.
- W3098557029 cites W3098964905 @default.
- W3098557029 cites W3099020958 @default.
- W3098557029 cites W3099267591 @default.
- W3098557029 cites W3099532125 @default.
- W3098557029 cites W3100024326 @default.
- W3098557029 cites W3100432820 @default.
- W3098557029 cites W3100522481 @default.
- W3098557029 cites W3100760195 @default.
- W3098557029 cites W3101072469 @default.
- W3098557029 cites W3101160263 @default.
- W3098557029 cites W3101611614 @default.
- W3098557029 cites W3102274475 @default.
- W3098557029 cites W3102564833 @default.
- W3098557029 cites W3103341045 @default.
- W3098557029 cites W3103415621 @default.
- W3098557029 cites W3103446530 @default.
- W3098557029 cites W3103596053 @default.
- W3098557029 cites W3105731735 @default.
- W3098557029 cites W3105889752 @default.
- W3098557029 cites W3106428543 @default.
- W3098557029 cites W3106441158 @default.
- W3098557029 cites W4301956287 @default.
- W3098557029 doi "https://doi.org/10.3847/0004-637x/816/2/87" @default.
- W3098557029 hasPublicationYear "2016" @default.
- W3098557029 type Work @default.
- W3098557029 sameAs 3098557029 @default.
- W3098557029 citedByCount "11" @default.
- W3098557029 countsByYear W30985570292016 @default.
- W3098557029 countsByYear W30985570292017 @default.
- W3098557029 countsByYear W30985570292018 @default.
- W3098557029 countsByYear W30985570292019 @default.
- W3098557029 countsByYear W30985570292020 @default.
- W3098557029 countsByYear W30985570292023 @default.
- W3098557029 crossrefType "journal-article" @default.
- W3098557029 hasAuthorship W3098557029A5051233871 @default.
- W3098557029 hasAuthorship W3098557029A5081081592 @default.
- W3098557029 hasBestOaLocation W30985570292 @default.
- W3098557029 hasConcept C121332964 @default.
- W3098557029 hasConcept C125857072 @default.
- W3098557029 hasConcept C1276947 @default.
- W3098557029 hasConcept C168589115 @default.