2002A&A...389..519A

Query : 2002A&A...389..519A

2002A&A...389..519A - Astronomy and Astrophysics, volume 389, 519-523 (2002/7-2)

Sodium enrichment of stellar atmospheres. I. Non-variable supergiants and bright giants.

ANDRIEVSKY S.M., EGOROVA I.A., KOROTIN S.A. and BURNAGE R.

Abstract (from CDS):

48 supergiants and bright giants have been observed in order to investigate the sodium enrichment of their atmospheres and its connection with stellar gravity. We present the equivalent widths of the 6154Å and 6160Å NaI lines measured from the program spectra, the results of effective temperature determinations, the NLTE sodium abundances, and the derived relation between the sodium overabundance and surface gravity.

Abstract Copyright: ∼

Journal keyword(s): stars: abundances - stars: supergiants

Simbad objects: 48

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Number of rows : 48
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 225292 SB* 00 05 01.1840872680 +27 40 29.247020868   7.419 6.462     G8II 42 0
2 HD 371 * 00 08 32.8585023240 +63 12 14.518767132   7.422 6.420     G3II 37 0
3 HD 725 * 00 11 44.7419490120 +57 16 17.484454452 8.33 7.688 7.073     F2Ib 48 0
4 HD 4362 * 00 46 42.4584874152 +59 34 28.347458772   7.463 6.410     G0Ibe 80 0
5 HD 5747 * 01 00 02.7886680672 +60 30 35.852535216   8.068 7.090     G8III 33 0
6 HD 9900 * 01 38 07.5665016360 +57 58 39.475310304   6.921 5.536     K0II_CN+2 69 0
7 HD 10806 * 01 47 17.9619769224 +58 01 16.393978416 8.700 7.850 6.750     G9Ib 19 0
8 HD 11544 * 01 54 56.3724512256 +56 34 56.918915868   7.955 6.827     G2Ib 53 0
9 HD 15784 * 02 35 43.8510128976 +68 22 03.915092460   7.047 6.629     F5II-III 49 0
10 * 14 Per * 02 44 05.1600277584 +44 17 49.341411348   6.320 5.435     G0Ib-IIaCa1 132 0
11 * alf Per V* 03 24 19.3700924 +49 51 40.245455 2.64 2.27 1.79     F5Ib 833 1
12 HD 25291 * 04 04 27.1629402984 +59 09 19.832668272 6.10 5.63 5.12 4.62 4.24 F0II 108 0
13 HD 134852 * 15 11 34.2617388024 +20 02 36.190396608   7.46 7.12     F2II 21 0
14 HD 139862 * 15 40 10.3465393104 +12 03 10.557162072   7.193 6.215     G7.5IIIaFe-0.5 48 0
15 * bet Dra * 17 30 25.9616959 +52 18 04.999351 4.43 3.79 2.81 2.12 1.64 G2Ib-IIa 415 0
16 * d Dra * 18 32 34.5225933264 +57 02 44.145773628   5.380 4.761     F8Ib-II 145 0
17 V* FF Aql cC* 18 58 14.7483041520 +17 21 39.297557628 6.61 6.18 5.38     F6Ib 364 0
18 HD 179784 * 19 13 15.3826863528 +15 02 08.280955500   8.045 6.685     G5Ib 38 0
19 HD 180028 * 19 14 44.7113107320 +06 02 54.776402412 8.32 7.742 6.972     F6Ib 69 0
20 V* V473 Lyr cC* 19 15 59.4893949000 +27 55 34.686262056 7.18 6.770 6.153     F8Ib-II 216 0
21 HD 182296 * 19 23 38.7252432144 +08 39 36.011112696   8.34 7.06     G1Ib 44 0
22 * nu. Aql * 19 26 31.0892580000 +00 20 18.854897820 5.71 5.31 4.72 4.21 3.77 F2Ib 136 0
23 HD 185018 * 19 36 52.4545556280 +11 16 23.522333484   6.834 5.975     G0Ib-II 69 0
24 * alf Sge * 19 40 05.7913315848 +18 00 50.006621484 5.59 5.16 4.38 3.79 3.40 G1II 205 0
25 * bet Sge * 19 41 02.9389551192 +17 28 33.752680392 6.33 5.43 4.38 3.66 3.16 G8IIIaCN0.5 161 0
26 HD 189671 * 20 00 15.3592888800 +26 11 16.388684916   7.645 6.494     G8II 26 1
27 HD 190403 * 20 03 43.4891072304 +29 59 22.055725932   7.925 6.788     G5Ib-II 32 0
28 HD 190323 * 20 03 49.6140929712 +14 58 58.745962164 8.54 8.03 7.03 6.33 5.88 F8Ia 62 0
29 * 35 Cyg SB* 20 18 39.0719928336 +34 58 57.973987704 6.29 5.803 5.162     F6Ib 133 0
30 HD 194069 SB* 20 22 03.0552303672 +41 07 55.691984064   7.409 6.383     G9Ib-II 54 0
31 * gam Cyg V* 20 22 13.7018357 +40 15 24.044963 3.44 2.90 2.23 1.74 1.40 F8Ib 583 0
32 HD 194951 * 20 27 07.7740219008 +34 19 44.650759008 7.37 6.865 6.398     F1II 61 0
33 * 41 Cyg V* 20 29 23.7355334165 +30 22 06.799052288 4.69 4.42 4.01 3.65 3.42 F5Ib-II 188 0
34 * 44 Cyg * 20 30 59.2290678096 +36 56 09.023582544 7.93 7.160 6.216 6.90 4.64 F5Ib 157 0
35 HD 199394 SB* 20 55 09.1153259184 +46 21 00.572015340   8.001 6.984     K0III 68 0
36 HD 200102 * 20 59 51.2978370264 +44 59 47.220778572   7.642 6.647     G1Ib 47 0
37 * zet Cyg SB* 21 12 56.1859894833 +30 13 36.835250232 4.96 4.20 3.21 2.52 2.04 G8+III-IIIaBa0.5 341 0
38 HD 202314 * 21 14 10.2840823584 +29 54 03.458935476   7.271 6.166     G6Ib-IIaCa1Ba0.5 66 0
39 HD 205603 PM* 21 36 05.0380435608 +15 04 55.177286844   7.45 6.51     G8II 25 0
40 HD 206731 * 21 42 38.8099919712 +49 36 00.889589448   7.084 6.089     G8II 47 0
41 * 9 Peg V* 21 44 30.6958020785 +17 21 00.062899998 6.48 5.52 4.35 3.53 2.98 G5Ib 267 0
42 HD 211153 * 22 14 48.5719940304 +22 31 24.305580048   7.56 6.63     G8Ib-II 19 0
43 HD 216206 * 22 50 10.0938802752 +50 40 36.908660604   7.336 6.230     G5Ib-II 62 0
44 HD 220102 SB* 23 20 20.8201432872 +60 16 29.142644196 7.72 7.207 6.634     F2II 42 0
45 HD 220819 * 23 26 20.9479405392 +61 05 12.654830940 7.32 6.922 6.603     A5II- 33 0
46 HD 221661 * 23 33 42.9856982760 +45 03 29.143964844   7.252 6.246     G8II 31 0
47 * psi And ** 23 46 02.0470343064 +46 25 12.986458896   6.064 4.966     G3Ib-II 183 0
48 HD 224165 * 23 55 33.4754737152 +47 21 20.893767696   7.161 5.989     G8Ib 50 0

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