2002A&A...381..982S

Query : 2002A&A...381..982S

2002A&A...381..982S - Astronomy and Astrophysics, volume 381, 982-992 (2002/1-3)

The C and N abundances in disk stars.

SHI J.R., ZHAO G. and CHEN Y.Q.

Abstract (from CDS):

Abundance analysis of carbon and nitrogen has been performed for a sample of 90 F and G type main-sequence disk stars with a metallicity range of -1.0<[Fe/H]<+0.2 using the CI and NI lines. We confirm a moderate carbon excess in the most metal-poor disk dwarfs found in previous investigations. Our results suggest that carbon is enriched by superwinds of metal-rich massive stars at the beginning of the disk evolution, while a significant amount of carbon is contributed by low-mass stars in the late stage. The observed behavior of [N/Fe] is about solar in the disk stars, irrespective of the metallicity. This result suggests that nitrogen is produced mostly by intermediate-mass stars.

Abstract Copyright: ∼

Journal keyword(s): stars: abundances - stars: late-type - Galaxy: evolution - Galaxy: solar neighbourhood

Simbad objects: 90

goto Full paper

goto View the references in ADS

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 - 2024 		#notes
1 HD 400 PM* 00 08 40.9385785968 +36 37 37.652234016       5.9   F8IV 164 0
2 HD 3454 SB* 00 37 56.9909294544 +47 24 27.776418228   8.00 7.53     F5 57 0
3 HD 5750 PM* 00 59 35.8209201690 +32 29 31.606198576       6.7   F5 49 0
4 HD 6834 * 01 09 35.2624590504 +39 46 51.768216264   8.83 8.41     F2 52 0
5 HD 6840 ** 01 10 50.7378601560 +67 46 48.475137540       6.2   G0 80 0
6 HD 10307 SB* 01 41 47.1268541099 +42 36 48.221567818 5.69 5.58 4.96 4.43 4.10 G1V 501 0
7 HD 11007 PM* 01 48 41.5626898078 +32 41 24.752122242   6.34   5.4   F8V 130 0
8 HD 11592 PM* 01 53 57.6820221059 +10 36 50.490634992   7.24   6.5   F6 87 0
9 * iot Per PM* 03 09 04.0193012009 +49 36 47.802053343 4.76 4.64   3.7   G0V 548 0
10 * 10 Tau PM* 03 36 52.3837044168 +00 24 05.992097829 5.23 5.15 4.30 4.09 3.77 F9IV-V 565 0
11 HD 24421 PM* 03 55 37.0794405144 +52 13 36.554359368 9.036 7.30   6.5   F8VmF1 76 0
12 HD 25457 TT* 04 02 36.7442719512 -00 16 08.119921152   5.88 5.38     F7V 265 0
13 HD 25173 PM* 04 07 24.0248198260 +75 10 30.157905235   7.70   6.9   F8V 67 0
14 * 50 Per RS* 04 08 36.6171573432 +38 02 23.058806100 7.78 5.97   5.2   F8V 218 0
15 HD 33632 PM* 05 13 17.4477692856 +37 20 14.320771980   6.99 6.47 6.2   F8V 93 0
16 * lam Aur PM* 05 19 08.4754499121 +40 05 56.585080940 5.46 5.33 4.71 4.18 3.86 G1.5IV-VFe-1 533 0
17 * 111 Tau BY* 05 24 25.4632701888 +17 23 00.726415944   5.52   4.7   F8V 339 0
18 * chi01 Ori RS* 05 54 22.9829893 +20 16 34.222038 5.08 5.00 4.40 3.90 3.59 G0V 851 0
19 HD 39833 PM* 05 55 01.9581989592 -00 30 28.697562252   8.28 7.66     G3V 100 0
20 HD 41640 PM* 06 07 09.2243604288 +16 33 21.892776732   7.85 7.35     F5 54 0
21 HD 43947 * 06 19 40.1737305480 +16 00 47.693493252   7.16 6.62     F8V 129 0
22 HD 46317 PM* 06 36 15.1329774216 +58 06 24.414539292       6.3   F5 48 0
23 HD 49732 PM* 06 51 50.8948023696 +41 34 34.721110056   8.26 7.85     F8 44 0
24 HD 54717 PM* 07 11 19.4838771912 +33 06 42.713112312   7.59 7.16     F5 44 0
25 HD 55575 PM* 07 15 50.1391766472 +47 14 23.868404124 6.19 6.16   5.2   F9V 295 0
26 HD 58551 PM* 07 26 50.2570417275 +21 32 08.355498800   7.00   6.3   F6V 134 0
27 HD 59380 SB* 07 29 25.6609863875 -07 33 04.450065996   6.327 5.853     F6V 95 0
28 * 22 Lyn PM* 07 29 55.9571717856 +49 40 20.853841260   5.802 5.357     F6V 138 0
29 HD 59984 PM* 07 32 05.7629164512 -08 52 52.775251032   6.431 5.916     G0VFe-1.6CH-0.5 216 0
30 HD 60319 PM* 07 34 35.1077496408 +16 54 04.028098500   9.46   8.6   F8 100 0
31 HD 62301 PM* 07 44 56.1929632534 +39 33 22.915760845 7.220 7.270   6.4   F8V 135 0
32 HD 63333 PM* 07 49 18.8519725680 +24 29 19.418466444 7.550 7.580 7.100     F5 61 0
33 * 18 Pup PM* 08 10 39.8256078504 -13 47 57.141934620   6.03 5.54     F6.5V 152 0
34 * chi Cnc PM* 08 20 03.8607602556 +27 13 03.738171893   5.61   4.8   F6V 306 0
35 HD 72945 SB* 08 35 50.9775809112 +06 37 12.769503348 6.55     5.6   F8V 123 0
36 * 5 LMi PM* 08 50 32.2228174512 +33 17 06.195898140   6.738 6.210     F7Vs 173 0
37 HD 76349 * 08 56 39.4312173072 +33 15 27.925931736   7.81 7.31     G0 53 0
38 * 75 Cnc SB* 09 08 47.3310550733 +26 37 44.817238087   6.62 5.95 5.5   G5IV-V 138 0
39 * c UMa SB* 09 14 20.5420366248 +61 25 23.941063920   5.71 5.20     G0V 169 0
40 * 83 Cnc PM* 09 18 58.8555223728 +17 42 19.012491144 7.05 7.11 6.64 6.18 5.89 F5 101 0
41 * 39 Leo PM* 10 17 14.5383472150 +23 06 22.384190401 6.27 6.32 5.82 5.34 5.07 F6V 207 0
42 * 36 UMa PM* 10 30 37.5792656400 +55 58 49.939689252       4.5   F8V 328 1
43 HD 91889 PM* 10 36 32.3819362122 -12 13 48.440040258   6.22 5.71     F8V 184 0
44 HD 94280 PM* 10 52 48.9438153336 -06 49 19.173865764   7.73 7.17     G0/1V 60 0
45 * 47 UMa PM* 10 59 27.9727514012 +40 25 48.920572724   5.66   4.7   G1-VFe-0.5 773 1
46 HD 97916 SB* 11 15 54.2294766960 +02 05 12.089062104 9.50 9.61   8.9   F5.5VgF2.5kF2:mA6 170 0
47 * 88 Leo ** 11 31 44.9441592503 +14 21 52.210714391   6.77   5.9   F9.5V 206 0
48 HD 100446 PM* 11 34 07.0629831840 +65 14 33.115915536       7.0   F8 62 0
49 * 89 Leo PM* 11 34 21.9489030480 +03 03 36.593787600   6.23   5.5   F5.5V 162 0
50 HD 101676 PM* 11 42 03.9620880216 +12 17 05.687984400 7.510 7.550 7.080     F6V 52 0
51 HD 106516 SB* 12 15 10.55731 -10 18 44.6354 6.44 6.57 6.11     F9VFe-1.7CH-0.7 421 0
52 HD 108510 SB* 12 27 55.4901356280 -08 40 40.786628772   7.33 6.74     G1V_Fe-0.7 76 0
53 HD 109303 PM* 12 33 19.0294913328 +49 18 06.827723352   8.65 8.15     F8 56 0
54 * bet Com PM* 13 11 52.3938268062 +27 52 41.462309460 4.92 4.84 4.25 3.77 3.47 F9.5V 908 0
55 * e Vir PM* 13 16 46.5148594512 +09 25 26.960139646   5.81   4.8   G0V 551 1
56 HD 118244 SB* 13 35 11.4187437774 +22 29 59.220107709   7.34   6.7   F5V 76 0
57 HD 121560 PM* 13 55 49.9935853152 +14 03 23.407899444   6.66   5.9   F6V 139 0
58 HD 124244 PM* 14 12 17.1122919504 +08 24 25.111390212   9.12 8.45     G5 51 0
59 HD 128385 SB* 14 33 35.5468989312 +65 23 43.522681344 7.090 7.100 6.610     F5 54 0
60 HD 130948 BY* 14 50 15.8109853464 +23 54 42.634220112   6.456 5.867     F9IV-V 285 0
61 HD 132254 PM* 14 56 23.0403907176 +49 37 42.419704116   6.13   5.3   F8-V 137 0
62 HD 139457 PM* 15 37 59.2141510302 +10 14 23.558789926 7.580 7.620   6.8   F6 93 0
63 * chi Her PM* 15 52 40.5410491705 +42 27 05.462878877 5.19 5.19 4.62 4.14 3.82 F8VFe-2Hdel-1 505 0
64 * gam Ser PM* 15 56 27.1826577018 +15 39 41.809580382 4.31 4.34 3.84 3.37 3.13 F6V 558 0
65 HD 146099 PM* 16 12 43.1554412712 +43 38 58.502826852   8.64 8.13     F8 38 0
66 HD 149750 PM* 16 35 14.6425767672 +37 01 19.663173588   9.21 8.56     G0V 55 0
67 V* V2213 Oph BY* 17 05 16.8186610814 +00 42 09.221511649   6.59   5.6   F8.5IV-V 339 0
68 HD 157466 PM* 17 22 27.6459785904 +24 52 45.935235804       6.6   F8V 126 0
69 HD 157347 PM* 17 22 51.2877087336 -02 23 17.439450684   6.965 6.278     G3V 202 0
70 * psi01 Dra B PM* 17 41 58.1032377264 +72 09 24.845629104   6.04 5.53 5.2   F8V 155 0
71 HD 167588 PM* 18 14 43.9996972296 +29 12 26.301627612   7.10   6.2   F8V 83 0
72 HD 168009 PM* 18 15 32.4633956040 +45 12 33.540706764   6.931 6.298     G1V 213 0
73 * chi Dra SB* 18 21 03.38255 +72 43 58.2518 4.010 4.070 3.580 3.14 2.83 F7V 400 1
74 HD 184601 PM* 19 31 44.5772061960 +60 51 51.072103116   8.75 8.28     G0 38 0
75 HD 189340 SB* 19 59 47.2802830338 -09 57 29.634435094   6.45 5.87     F9V 162 0
76 * ksi Cap Pe* 20 12 25.8705704904 -12 37 02.991099360   6.33 5.85     F7VFe-0.5 100 0
77 * 15 Del PM* 20 49 37.7673041328 +12 32 42.458877780   6.421 5.991     F5V 92 0
78 HD 200580 SB* 21 04 07.3930420137 +02 59 40.129822016 7.82 7.85   7.0   F9V 165 0
79 HD 201891 Pe* 21 11 59.0321495469 +17 43 39.890919730 7.74 7.88 7.37 6.91 6.59 G5V_Fe-2.5 393 0
80 HD 204306 * 21 26 25.7540023704 +43 07 09.824006928   8.81 8.31     F5 43 0
81 HD 204363 * 21 28 13.9472520024 -11 34 05.819764872   7.10 6.62     F9VFe-1.3CH-0.7 57 0
82 * 42 Cap RS* 21 41 32.8588063853 -14 02 51.404792132 6.03 5.83 5.18     G2IV 185 0
83 V* HN Peg BY* 21 44 31.3299461136 +14 46 18.983292600       6.16   G0V+ 515 0
84 HD 209942 SB* 21 58 12.6744292464 +82 52 10.561663344   7.43 6.98     F6IV-V 78 1
85 HD 208906 PM* 21 58 40.8320586106 +29 48 45.462564846 7.35 7.47 6.96 6.53 6.22 G0VmF2 174 0
86 * iot Peg SB* 22 07 00.6655101792 +25 20 42.356386464 4.190 4.200 3.770 3.36 3.11 F5V 443 1
87 HD 210752 PM* 22 12 43.5390918662 -06 28 08.122879852   7.97 7.44     G1V 126 0
88 HD 212029 SB* 22 20 23.8483704941 +46 25 05.732740215       8.2   G0 52 0
89 HD 215257 PM* 22 43 50.7183081145 +03 53 12.631454280   7.93   7.1   F5V 153 0
90 HD 219623 PM* 23 16 42.3035603040 +53 12 48.509346060   6.06   5.2   F8V 183 0

To bookmark this query, right click on this link: simbad:objects in 2002A&A...381..982S and select 'bookmark this link' or equivalent in the popup menu