2009MNRAS.399.1191C


C.D.S. - SIMBAD4 rel 1.7 - 2019.10.18CEST17:09:46

2009MNRAS.399.1191C - Mon. Not. R. Astron. Soc., 399, 1191-1205 (2009/November-1)

Galaxy Zoo green peas: discovery of a class of compact extremely star-forming galaxies.

CARDAMONE C., SCHAWINSKI K., SARZI M., BAMFORD S.P., BENNERT N., URRY C.M., LINTOTT C., KEEL W.C., PAREJKO J., NICHOL R.C., THOMAS D., ANDREESCU D., MURRAY P., RADDICK M.J., SLOSAR A., SZALAY A. and VANDENBERG J.

Abstract (from CDS):

We investigate a class of rapidly growing emission line galaxies, known as `Green Peas', first noted by volunteers in the Galaxy Zoo project because of their peculiar bright green colour and small size, unresolved in Sloan Digital Sky Survey imaging. Their appearance is due to very strong optical emission lines, namely [Oiii] λ5007Å, with an unusually large equivalent width of up to ∼1000Å. We discuss a well-defined sample of 251 colour-selected objects, most of which are strongly star forming, although there are some active galactic nuclei interlopers including eight newly discovered narrow-line Seyfert 1 galaxies. The star-forming Peas are low-mass galaxies (M ∼ 108.5-1010M) with high star formation rates (∼10M/yr), low metallicities (log[O/H] + 12 ∼ 8.7) and low reddening [E(B - V) ≤ 0.25] and they reside in low-density environments. They have some of the highest specific star formation rates (up to ∼10–8/yr) seen in the local Universe, yielding doubling times for their stellar mass of hundreds of Myr. The few star-forming Peas with Hubble Space Telescope imaging appear to have several clumps of bright star-forming regions and low surface density features that may indicate recent or ongoing mergers. The Peas are similar in size, mass, luminosity and metallicity to luminous blue compact galaxies. They are also similar to high-redshift ultraviolet-luminous galaxies, e.g. Lyman-break galaxies and Lyα emitters, and therefore provide a local laboratory with which to study the extreme star formation processes that occur in high-redshift galaxies. Studying starbursting galaxies as a function of redshift is essential to understanding the build up of stellar mass in the Universe.

Abstract Copyright: © 2009 The Authors. Journal compilation © 2009 RAS

Journal keyword(s): galaxies: dwarf - galaxies: evolution - galaxies: formation - galaxies: high-redshift - galaxies: Seyfert - galaxies: starburst

Simbad objects: 90

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Number of rows : 90

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 SDSS J002652.07+152737.6 Q? 00 26 52.0714865503 +15 27 37.724356539           ~ 2 0
2 SHOC 26 Q? 00 40 54.327 +15 34 09.67           ~ 9 0
3 SDSS J012910.15+145934.6 Q? 01 29 10.152 +14 59 34.64           ~ 2 0
4 SHOC 148 Sy1 03 03 21.4140573561 -07 59 23.198200042     19.61     ~ 22 0
5 SDSS J032244.90+004442.4 Q? 03 22 44.9054055973 +00 44 42.359540095           ~ 1 0
6 SDSS J032613.62-063512.5 Sy1 03 26 13.6389499842 -06 35 12.610261344     19.69     ~ 3 0
7 SHOC 170 Sy1 03 39 47.7939214005 -07 25 41.297722307     19.38     ~ 4 0
8 SDSS J074758.00+233632.7 EmG 07 47 58.006 +23 36 32.78           ~ 5 0
9 2MASS J07493298+2834064 QSO 07 49 32.9404804890 +28 34 06.748216677     18.8     ~ 7 0
10 3XMM J074936.7+333717 G 07 49 36.7733934280 +33 37 16.394890666           ~ 7 0
11 SDSS J075157.78+163813.2 G 07 51 57.783 +16 38 13.23           ~ 5 0
12 SDSS J080518.04+092533.5 Q? 08 05 18.042 +09 25 33.56           ~ 3 0
13 SDSS J081552.00+215623.6 EmG 08 15 51.9998642751 +21 56 23.654686991           ~ 11 0
14 SDSS J081800.19+191810.0 AGN 08 18 00.1979827278 +19 18 10.180778670           ~ 2 0
15 3XMM J082247.4+224145 G 08 22 47.6719030299 +22 41 44.101339545           ~ 8 0
16 SDSS J082651.80+182051.8 Q? 08 26 51.808 +18 20 51.83           ~ 2 0
17 SDSS J084216.95+033806.7 Q? 08 42 16.9541459348 +03 38 06.652987556           ~ 2 0
18 SDSS J084754.08+333654.8 Q? 08 47 54.0791236783 +33 36 54.675035191           ~ 2 0
19 SDSS J085324.08+193022.5 Q? 08 53 24.0867746816 +19 30 22.690868781           ~ 3 0
20 SDSS J091113.34+183108.1 Q? 09 11 13.3463735767 +18 31 08.195621007           ~ 13 0
21 SDSS J091131.15+312726.7 Q? 09 11 31.152 +31 27 26.79           ~ 2 0
22 SDSS J091702.52+315220.5 Q? 09 17 02.5259657514 +31 52 20.540991870           ~ 4 0
23 SDSS J092249.26+191339.4 Q? 09 22 49.266 +19 13 39.51           ~ 2 0
24 SDSS J092532.36+140313.1 EmG 09 25 32.3641578796 +14 03 12.993552108           ~ 15 0
25 LARS 14 EmG 09 26 00.4041863336 +44 27 36.112149583           ~ 46 0
26 SDSS J092728.67+174018.7 Q? 09 27 28.6745679729 +17 40 18.718695571           ~ 5 0
27 SDSS J094347.22+262042.5 G 09 43 47.216 +26 20 42.59           ~ 3 0
28 SDSS J094458.22-004545.5 G 09 44 58.2284669295 -00 45 45.593024404           ~ 1 0
29 SDSS J095450.95+372155.8 Q? 09 54 50.9540622652 +37 21 55.784281279           ~ 1 0
30 GALEX 2684191596113563106 blu 09 57 39.7739434682 +37 42 07.582766854   19.3   18.8   ~ 2 0
31 SDSS J100213.55+344217.6 Q? 10 02 13.558 +34 42 17.64           ~ 2 0
32 SDSS J100918.99+291621.5 Q? 10 09 18.9856106983 +29 16 21.512175197           ~ 5 0
33 SDSS J101157.08+130822.0 EmG 10 11 57.0872280368 +13 08 22.045010646           ~ 7 0
34 SDSS J101803.24+410621.0 Q? 10 18 03.243 +41 06 21.09           ~ 6 0
35 SDSS J102057.46+293726.4 Q? 10 20 57.4598591415 +29 37 26.465596780           ~ 1 0
36 SDSS J102615.21+633308.5 Q? 10 26 15.2118936578 +63 33 08.473202256           ~ 2 0
37 SDSS J103138.93+071556.5 Q? 10 31 38.9324285544 +07 15 56.579417103           ~ 3 0
38 SDSS J103226.95+271755.2 EmG 10 32 26.9576608025 +27 17 55.231312530           ~ 5 0
39 SDSS J103907.16+272821.0 Q? 10 39 07.163 +27 28 21.07           ~ 1 0
40 SDSS J105330.82+523752.8 Q? 10 53 30.8078248454 +52 37 52.791228755           ~ 14 0
41 SDSS J105716.72+023207.0 Q? 10 57 16.728 +02 32 07.06           ~ 1 0
42 SDSS J112219.73+615445.4 Q? 11 22 19.7588642822 +61 54 45.558342804           ~ 3 0
43 SDSS J112615.25+385817.4 Sy2 11 26 15.2655050515 +38 58 17.386992200   21.13 20.24     ~ 5 0
44 SDSS J112637.76+380302.9 Q? 11 26 37.7723339092 +38 03 02.987958246           ~ 3 0
45 [VV2010c] J112907.1+575605 Sy2 11 29 07.110 +57 56 05.32   20.51 19.56 17.32   ~ 11 0
46 SHOC 333 Q? 11 33 03.7903352741 +65 13 41.383553219           ~ 17 0
47 SDSS J113722.14+352426.6 EmG 11 37 22.1365215852 +35 24 26.609901733           ~ 12 0
48 SDSS J115204.88+340049.8 Q? 11 52 04.8912713190 +34 00 49.896063418           ~ 11 0
49 SDSS J120500.67+262047.7 Q? 12 05 00.6667855682 +26 20 47.754399500           ~ 3 0
50 SDSS J120705.32+613511.8 Q? 12 07 05.3372141321 +61 35 11.882874025           ~ 3 0
51 SDSS J121903.98+152608.5 EmG 12 19 03.9837736479 +15 26 08.534277420           ~ 17 0
52 SDSS J124423.37+021540.4 EmG 12 44 23.376 +02 15 40.46           ~ 15 0
53 SDSS J124834.63+123402.9 Q? 12 48 34.6371259178 +12 34 02.983896253           ~ 12 0
54 SDSS J125502.71+255609.2 Q? 12 55 02.715 +25 56 09.26           ~ 2 0
55 SDSS J130128.32+510451.2 Q? 13 01 28.3047715462 +51 04 51.226110852           ~ 2 0
56 SHOC 404 H2G 13 02 11.150 -00 05 16.43           ~ 3 0
57 SDSS J130656.35+224138.4 Q? 13 06 56.354 +22 41 38.41           ~ 3 0
58 SDSS J131036.73+214817.0 Q? 13 10 36.7392458082 +21 48 17.019808526           ~ 2 0
59 SDSS J133711.88-022605.4 Q? 13 37 11.885 -02 26 05.42           ~ 2 0
60 SDSS J133928.30+151642.1 EmG 13 39 28.3093704445 +15 16 42.021895584           ~ 5 0
61 SDSS J133940.71+552740.0 G 13 39 40.709 +55 27 40.10           ~ 3 0
62 SDSS J140740.08+021748.1 Sy2 14 07 40.0847762173 +02 17 48.219787509   21.01 20.03     ~ 15 0
63 SDSS J141145.33+623911.3 Q? 14 11 45.3269670794 +62 39 11.212269477           ~ 2 0
64 SDSS J141431.20+543056.1 Q? 14 14 31.209 +54 30 56.11           ~ 3 0
65 SDSS J141918.90+510240.1 Sy2 14 19 18.9004094731 +51 02 40.144540208   21.73 20.78     ~ 4 0
66 SDSS J142405.72+421646.3 EmG 14 24 05.7326459184 +42 16 46.261788537           ~ 12 0
67 SDSS J143027.50+340916.9 * 14 30 27.508 +34 09 17.01       20.11 19.95 ~ 3 0
68 SDSS J144009.94+461936.9 G 14 40 09.9554471541 +46 19 36.955659891           ~ 5 0
69 2QZ J144231.3-020952 Q? 14 42 31.3700739287 -02 09 51.961344010   20.28       ~ 14 0
70 SDSS J145435.58+452856.3 Q? 14 54 35.5791030964 +45 28 56.240403910           ~ 7 0
71 LIRAS J145735.11+223202.4 AGN 14 57 35.1471572321 +22 32 01.902381520           ~ 16 0
72 SDSS J150627.99+562702.6 Q? 15 06 27.9937975109 +56 27 02.417437165           ~ 3 0
73 SDSS J151408.63+385207.3 AGN 15 14 08.6332175523 +38 52 07.342959144   20.54 20.06     ~ 6 0
74 SDSS J153737.27+584740.5 Q? 15 37 37.2387932944 +58 47 40.469909741           ~ 4 0
75 [VV2003c] J154050.2+572441 Sy1 15 40 50.193 +57 24 41.95     19.23     ~ 2 0
76 SDSS J154301.22+344601.4 * 15 43 01.228 +34 46 01.48           ~ 3 0
77 [VV2003c] J154709.1+033614 Sy1 15 47 09.1081719179 +03 36 14.128658809     20.90     ~ 3 0
78 SDSS J155210.00+210312.2 Q? 15 52 10.0034125841 +21 03 12.277436854           ~ 3 0
79 SDSS J155657.18+213115.4 Q? 15 56 57.1789478882 +21 31 15.381152463           ~ 2 0
80 SDSS J155925.97+084119.1 Q? 15 59 25.9820838627 +08 41 19.166207029           ~ 4 0
81 SDSS J160436.66+081959.1 Q? 16 04 36.6581942333 +08 19 59.132499194           ~ 4 0
82 SDSS J161306.31+092949.1 Q? 16 13 06.3158391501 +09 29 49.180255518           ~ 1 0
83 SDSS J162209.41+352107.4 Sy2 16 22 09.4026266694 +35 21 07.314120586   19.88 19.08     ~ 6 0
84 SDSS J163719.30+143904.9 Q? 16 37 19.302 +14 39 04.96           ~ 2 0
85 SDSS J164606.53+313053.4 Q? 16 46 06.5417807619 +31 30 53.497334324           ~ 2 0
86 SDSS J164735.53+224658.8 G 16 47 35.535 +22 46 58.81           ~ 2 0
87 SHOC 573 Q? 17 27 06.3320181510 +59 49 02.147430622           ~ 5 0
88 [CSC85] 2235.1+1335 Q? 22 37 35.0621288949 +13 36 47.104264639   19.4       ~ 5 0
89 SDSS J225758.87-083727.7 Q? 22 57 58.8748290310 -08 37 27.711947958           ~ 1 0
90 2SLAQ J232539.22+004507.2 G 23 25 39.229 +00 45 07.24           ~ 10 0

    Equat.    Gal    SGal    Ecl

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2019.10.18-17:09:46

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