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- W4220932324 abstract "Abstract Green Pea and Blueberry galaxies are well known for their compact size, low mass, strong emission lines, and analogs to high- z Ly α -emitting galaxies. In this study, 1547 strong [O iii ] λ 5007 emission-line compact galaxies with 1694 spectra are selected from LAMOST DR9 at the redshift range from 0.0 to 0.59. According to the redshift distribution, these samples can be separated into three groups: Blueberries, Green Peas, and Purple Grapes. Optical [Mg ii ] λ 2800 line feature, BPT diagram, multiwavelength spectral energy distribution (SED) fitting, mid-IR (MIR) color, and MIR variability are deployed to identify 23 active galactic nucleus candidates from these samples, which are excluded for the following star formation rate (SFR) discussions. We perform the multiwavelength SED fitting with GALEX UV and WISE MIR data. Color excess from the Balmer decrement shows that these strong [O iii ] λ 5007 emission-line compact galaxies are not highly reddened. The stellar mass of the galaxies is obtained by fitting LAMOST calibrated spectra with the emission lines masked. We find that the SFR is increasing with the increase of redshift, while for the sources within the same redshift bin the SFR increases with mass with a similar slope to the star-forming main sequence. These samples have a median metallicity of 12 + log(O/H) of 8.10. The metallicity increases with mass, and all the sources are below the mass–metallicity relation. The direct-derived T e -based metallicity from the [O iii ] λ 4363 line agrees with the empirical N2-based empirical gas-phase metallicity. Moreover, these compact strong [O iii ] λ 5007 lines are mostly in a less dense environment." @default.
- W4220932324 created "2022-04-03" @default.
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- W4220932324 date "2022-03-01" @default.
- W4220932324 modified "2023-10-03" @default.
- W4220932324 title "Strong [O iii] λ5007 Emission-line Compact Galaxies in LAMOST DR9: Blueberries, Green Peas, and Purple Grapes" @default.
- W4220932324 cites W1842880767 @default.
- W4220932324 cites W1851451509 @default.
- W4220932324 cites W1967876247 @default.
- W4220932324 cites W1972506885 @default.
- W4220932324 cites W1979379324 @default.
- W4220932324 cites W1979742375 @default.
- W4220932324 cites W1984455337 @default.
- W4220932324 cites W1994671833 @default.
- W4220932324 cites W1996537612 @default.
- W4220932324 cites W2008047915 @default.
- W4220932324 cites W2008777327 @default.
- W4220932324 cites W2011301426 @default.
- W4220932324 cites W2011654732 @default.
- W4220932324 cites W2013978456 @default.
- W4220932324 cites W2014920272 @default.
- W4220932324 cites W2033393106 @default.
- W4220932324 cites W2039406483 @default.
- W4220932324 cites W2044669640 @default.
- W4220932324 cites W2052923345 @default.
- W4220932324 cites W2052937506 @default.
- W4220932324 cites W2066255054 @default.
- W4220932324 cites W2067857092 @default.
- W4220932324 cites W2078621469 @default.
- W4220932324 cites W2082592033 @default.
- W4220932324 cites W2083609951 @default.
- W4220932324 cites W2107002261 @default.
- W4220932324 cites W2123267088 @default.
- W4220932324 cites W2124999166 @default.
- W4220932324 cites W2135625048 @default.
- W4220932324 cites W2146026248 @default.
- W4220932324 cites W2146709469 @default.
- W4220932324 cites W2148804397 @default.
- W4220932324 cites W2151062050 @default.
- W4220932324 cites W2151684988 @default.
- W4220932324 cites W2152345208 @default.
- W4220932324 cites W2153037851 @default.
- W4220932324 cites W2155488926 @default.
- W4220932324 cites W2163212281 @default.
- W4220932324 cites W2166365370 @default.
- W4220932324 cites W2302014718 @default.
- W4220932324 cites W2593224863 @default.
- W4220932324 cites W2624965652 @default.
- W4220932324 cites W2766595617 @default.
- W4220932324 cites W2899552690 @default.
- W4220932324 cites W2900749687 @default.
- W4220932324 cites W2951270750 @default.
- W4220932324 cites W3032874046 @default.
- W4220932324 cites W3038580399 @default.
- W4220932324 cites W3098784892 @default.
- W4220932324 cites W3098790947 @default.
- W4220932324 cites W3098956494 @default.
- W4220932324 cites W3099168201 @default.
- W4220932324 cites W3099270657 @default.
- W4220932324 cites W3099337909 @default.
- W4220932324 cites W3099459562 @default.
- W4220932324 cites W3099878876 @default.
- W4220932324 cites W3100024326 @default.
- W4220932324 cites W3100511326 @default.
- W4220932324 cites W3100514957 @default.
- W4220932324 cites W3100930659 @default.
- W4220932324 cites W3102504810 @default.
- W4220932324 cites W3102538720 @default.
- W4220932324 cites W3103145119 @default.
- W4220932324 cites W3103415621 @default.
- W4220932324 cites W3103868583 @default.
- W4220932324 cites W3104964765 @default.
- W4220932324 cites W3105353888 @default.
- W4220932324 cites W3105439724 @default.
- W4220932324 cites W3106489722 @default.
- W4220932324 cites W3123549966 @default.
- W4220932324 cites W4288079920 @default.
- W4220932324 cites W4299693121 @default.
- W4220932324 doi "https://doi.org/10.3847/1538-4357/ac4bd9" @default.
- W4220932324 hasPublicationYear "2022" @default.
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