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

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

2002A&A...389..519A - Astronomy and Astrophysics, volume 389519-523 (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 - 2026 		#notes
1 HD 225292 SB* 00 05 01.1840872680 +27 40 29.247020868   7.419 6.462     G8II 50 0
2 HD 371 * 00 08 32.8585023240 +63 12 14.518767132   7.422 6.420     G3II 42 0
3 HD 725 * 00 11 44.7419490120 +57 16 17.484454452 8.33 7.688 7.073     F2Ib 54 0
4 HD 4362 * 00 46 42.4584874152 +59 34 28.347458772   7.463 6.410     G0Ibe 86 0
5 HD 5747 * 01 00 02.7886680672 +60 30 35.852535216   8.068 7.090     G8III 38 0
6 HD 9900 * 01 38 07.5665016360 +57 58 39.475310304   6.921 5.536     K0II_CN+2 77 0
7 HD 10806 * 01 47 17.9619769224 +58 01 16.393978416 8.700 7.850 6.750     G9Ib 22 0
8 HD 11544 * 01 54 56.3724512256 +56 34 56.918915868   7.955 6.827     G2Ib 59 0
9 HD 15784 * 02 35 43.8510128976 +68 22 03.915092460   7.047 6.629     F5II-III 54 0
10 * 14 Per * 02 44 05.1600277584 +44 17 49.341411348   6.320 5.435     G0Ib-IIaCa1 139 0
11 * alf Per V* 03 24 19.3700924 +49 51 40.245455 2.64 2.27 1.79     F5Ib 870 1
12 HD 25291 * 04 04 27.1629402984 +59 09 19.832668272 6.10 5.63 5.12 4.62 4.24 F0II 115 0
13 HD 134852 * 15 11 34.2617388024 +20 02 36.190396608   7.46 7.12     F2II 23 0
14 HD 139862 * 15 40 10.3465393104 +12 03 10.557162072   7.193 6.215     G7.5IIIaFe-0.5 52 0
15 * bet Dra * 17 30 25.9616959 +52 18 04.999351 4.43 3.79 2.81 2.12 1.64 G2Ib-IIa 428 0
16 * d Dra * 18 32 34.5225933264 +57 02 44.145773628   5.380 4.761     F8Ib-II 149 0
17 V* FF Aql cC* 18 58 14.7483041520 +17 21 39.297557628 6.61 6.18 5.38     F6Ib 380 0
18 HD 179784 * 19 13 15.3826863528 +15 02 08.280955500   8.045 6.685     G5Ib 43 0
19 HD 180028 * 19 14 44.7113107320 +06 02 54.776402412 8.32 7.742 6.972     F6Ib 74 0
20 V* V473 Lyr cC* 19 15 59.4893949000 +27 55 34.686262056 7.18 6.770 6.153     F8Ib-II 226 0
21 HD 182296 * 19 23 38.7252432144 +08 39 36.011112696   8.34 7.06     G1Ib 48 0
22 * nu. Aql * 19 26 31.0892580000 +00 20 18.854897820 5.71 5.31 4.72 4.21 3.77 F2Ib 141 0
23 HD 185018 * 19 36 52.4545556280 +11 16 23.522333484   6.834 5.975     G0Ib-II 73 0
24 * alf Sge * 19 40 05.7913315848 +18 00 50.006621484 5.59 5.16 4.38 3.79 3.40 G1II 212 0
25 * bet Sge * 19 41 02.9389551192 +17 28 33.752680392 6.33 5.43 4.38 3.66 3.16 G8IIIaCN0.5 169 0
26 HD 189671 * 20 00 15.3592888800 +26 11 16.388684916   7.645 6.494     G8II 31 0
27 HD 190403 * 20 03 43.4891072304 +29 59 22.055725932   7.925 6.788     G5Ib-II 36 0
28 HD 190323 * 20 03 49.6140929712 +14 58 58.745962164 8.54 8.03 7.03 6.33 5.88 F8Ia 67 0
29 * 35 Cyg SB* 20 18 39.0719928336 +34 58 57.973987704 6.29 5.803 5.162     F6Ib 138 0
30 HD 194069 SB* 20 22 03.0552303672 +41 07 55.691984064   7.409 6.383     G9Ib-II 59 0
31 * gam Cyg V* 20 22 13.7018357 +40 15 24.044963 3.44 2.90 2.23 1.74 1.40 F8Ib 607 0
32 HD 194951 * 20 27 07.7740219008 +34 19 44.650759008 7.37 6.865 6.398     F1II 66 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 194 0
34 * 44 Cyg * 20 30 59.2290678096 +36 56 09.023582544 7.93 7.160 6.216 6.90 4.64 F5Ib 161 0
35 HD 199394 SB* 20 55 09.1153259184 +46 21 00.572015340   8.001 6.984     K0III 71 0
36 HD 200102 s*y 20 59 51.2978370264 +44 59 47.220778572   7.642 6.647     G1Ib 50 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-IIIaBa0.5 353 0
38 HD 202314 * 21 14 10.2840823584 +29 54 03.458935476   7.271 6.166     G6Ib-IIaCa1Ba0.5 71 0
39 HD 205603 PM* 21 36 05.0380435608 +15 04 55.177286844   7.45 6.51     G8II 29 0
40 HD 206731 * 21 42 38.8099919712 +49 36 00.889589448   7.084 6.089     G8II-III 54 0
41 * 9 Peg V* 21 44 30.6958020785 +17 21 00.062899998 6.48 5.52 4.35 3.53 2.98 G5Ib 274 0
42 HD 211153 * 22 14 48.5719940304 +22 31 24.305580048   7.56 6.63     G8Ib-II 21 0
43 HD 216206 * 22 50 10.0938802752 +50 40 36.908660604   7.336 6.230     G5Ib-II 67 0
44 HD 220102 SB* 23 20 20.8201432872 +60 16 29.142644196 7.72 7.207 6.634     F2II 50 0
45 HD 220819 * 23 26 20.9479405392 +61 05 12.654830940 7.32 6.922 6.603     A5II- 37 0
46 HD 221661 * 23 33 42.9856982760 +45 03 29.143964844   7.252 6.246     G8II 37 0
47 * psi And ** 23 46 02.0470343064 +46 25 12.986458896   6.064 4.966     G3Ib-II 188 0
48 HD 224165 * 23 55 33.4754737152 +47 21 20.893767696   7.161 5.989     G8Ib 54 0

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