1998A&A...331..633S


Query : 1998A&A...331..633S

1998A&A...331..633S - Astronomy and Astrophysics, volume 331, 633-638 (1998/3-2)

Identification of λ Bootis stars using IUE spectra. I. Low resolution data.

SOLANO E. and PAUNZEN E.

Abstract (from CDS):

An analysis of the stars included in the catalogue of λ Bootis stars by Paunzen et al. (1997A&AS..123...93P) and which also have IUE observations is presented here. Population I A-F type stars as well as field horizontal branch stars were also included in the analysis. Using line-ratios of carbon to heavier elements (Al and Ni) allows us to establish unambiguous membership criteria for the λ Bootis group.

Abstract Copyright:

Journal keyword(s): stars: chemically peculiar - stars: early type - ultraviolet: stars

VizieR on-line data: <Available at CDS (J/A+A/331/633): table1 table2 table3 tables.tex>

Simbad objects: 55

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Number of rows : 55
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 * tet And ** 00 17 05.5023632446 +38 40 53.888625622 4.72 4.67 4.61 4.53 4.52 A2V 180 0
2 HD 4158 * 00 43 54.0507025992 -20 23 59.222823468   9.76 9.54     F2VkA1.5mA1.5_lB 38 0
3 V* BS Tuc dS* 01 08 03.9681734664 -61 52 17.817500280   7.71 7.45     hF0mA1_lB 97 0
4 V* BD Phe dS* 01 50 54.4352128992 -50 12 22.092503544   6.080 5.929     F0VkA2mA2_lB 106 0
5 * bet Ari SB* 01 54 38.41099 +20 48 28.9133 2.88 2.78 2.65 2.51 2.43 kA4hA5mA5Va 413 1
6 * 51 Tau SB* 04 18 23.2109961408 +21 34 45.188971896   5.945 5.631     F0V 260 0
7 * 71 Tau dS* 04 26 20.7708204936 +15 37 05.884087620   4.758 4.480 5.96 4.15 F0V 222 0
8 * tet02 Tau dS* 04 28 39.7416111456 +15 52 15.148738380 3.690 3.600 3.410 5.43   A7III 439 0
9 HD 28527 dS* 04 30 33.6326139192 +16 11 38.449696416   4.975 4.764 6.52   A6IV 198 0
10 * 83 Tau ** 04 30 37.3629243168 +13 43 27.848332992   5.655 5.395 5.245 5.093 F0IV 148 0
11 V* EX Eri dS* 04 46 25.7495143440 -28 05 14.805163104   6.347 6.173     A7VkA3mA3 119 0
12 * pi.01 Ori PM* 04 54 53.7280989194 +10 09 03.003446941   4.723 4.648     A0Va_lB 258 0
13 HD 39421 * 05 52 07.7290666608 -09 02 30.844893552   6.045 5.960     A0V 59 0
14 * tet Lep * 06 06 09.3238729536 -14 56 06.919393776   4.707 4.663     A0V 88 0
15 * alf CMa SB* 06 45 08.91728 -16 42 58.0171 -1.51 -1.46 -1.46 -1.46 -1.43 A0mA1Va 1531 0
16 * alf Pic PM* 06 48 11.45512 -61 56 29.0008   3.46 3.23     A8VnkA6 172 0
17 HD 60778 HB* 07 36 11.7736405176 -00 08 15.571268556 9.34 9.20 9.10     A0III/IV 111 0
18 * iot UMa A SB* 08 59 12.4531549177 +48 02 30.562298470   3.36 3.13     A7V(n) 254 0
19 * iot UMa ** 08 59 12.45362 +48 02 30.5741 3.40 3.33 3.14 2.92 2.85 A6 296 0
20 HD 90132 PM* 10 23 29.2960770216 -38 00 35.425518588   5.564 5.329     A8V 71 0
21 * del Leo PM* 11 14 06.50142 +20 31 25.3853 2.79 2.68 2.53 2.44 2.41 A5IV(n) 280 0
22 Feige 41 V* 11 25 49.1668998696 +06 30 14.090576940   10.97 10.88 11.04   A1V 19 0
23 HD 101108 * 11 38 19.3666459704 +38 45 16.889006304   9.05 8.87     A5_lB 43 0
24 BD+32 2188 * 11 47 00.5017548720 +31 50 08.632636188   10.66 10.65     B8/9V 52 0
25 * bet Leo dS* 11 49 03.57834 +14 34 19.4090 2.30 2.22 2.13 2.08 2.06 A3Va 577 1
26 * gam UMa Em* 11 53 49.8473166 +53 41 41.135025 2.440 2.450 2.440 2.44 2.47 A0Ve+K2V 399 0
27 HD 105058 dS* 12 05 43.3556676096 +49 40 55.994662056   9.05 8.88     A2p 64 0
28 BD+36 2242 * 12 09 15.8340615048 +35 42 42.947260272   9.85 9.91     B8 37 0
29 HD 106223 PM* 12 13 16.8983653416 +30 16 58.946364228 7.64 7.72 7.44     hF3VkA3mA3_lB 90 0
30 HD 107233 PM* 12 19 55.6448625816 -48 18 59.471119476   7.60 7.36     F0VkA3mA2_lB 44 0
31 HD 109995 HB* 12 38 47.5985869392 +39 18 31.626312732 7.83 7.68   7.6   A0V 225 0
32 * rho Vir dS* 12 41 53.0569475088 +10 14 08.252569320 5.00 4.97 4.88 4.80 4.78 A0Va_lB 224 0
33 V* MO Hya dS* 12 51 57.8968126608 -26 44 17.772380448   6.358 6.141     F0VkA1mA1_lB 131 0
34 * g UMa ** 13 25 13.5378333 +54 59 16.654781 4.260 4.180 4.010 3.85 3.78 A5V+M3-4V 306 0
35 HD 117880 PM* 13 33 29.8062159888 -18 30 54.289275660 9.14 9.12 9.06     B9IV/V 104 0
36 BD+30 2431 HB* 13 38 24.7651989120 +29 21 56.007255024   9.89 10.02     B5Vp 116 0
37 * lam Boo dS* 14 16 23.0184083839 +46 05 17.895459693 4.31 4.26 4.18 4.16 4.13 A0Va_lB 348 0
38 * 109 Vir PM* 14 46 14.9234473441 +01 53 34.381780831 3.69 3.72 3.73 3.66 3.68 A0IIInn 337 0
39 HD 130095 PM* 14 46 51.2128847304 -27 14 53.963045736 8.28 8.20 8.12     B9V 99 0
40 * b Ser ** 15 51 15.5919760102 -03 05 25.822526196   5.23 5.10     A2IV-Vn 115 0
41 V* HR Lib dS* 15 56 33.3736378344 -14 49 45.972944112   6.345 6.117     F1VskA1.5mA1.5_lB 120 0
42 HD 149303 * 16 31 47.2275879216 +45 35 53.744910612 5.850 5.78 5.68 7.16   A2Vn_lB 63 0
43 V* V1010 Oph EB* 16 49 27.6690355320 -15 40 04.682052912   6.40 6.19     A3V 149 0
44 * alf Oph ** 17 34 56.06945 +12 33 36.1346 2.32 2.22 2.07 1.93 1.85 A5IVnn 479 0
45 HD 159834 * 17 35 59.5679862984 +20 59 46.487022108   6.28 6.10     A7IV 46 0
46 HD 161817 HB* 17 46 40.6293849144 +25 44 56.940630540 7.23 7.13 6.97     sdA2 273 0
47 * c Aql dS* 19 29 00.9869402808 +01 57 01.616825124   5.865 5.783     A0IVp 182 0
48 * alf Aql dS* 19 50 46.99855 +08 52 05.9563 1.07 0.98 0.76 0.62 0.49 A7Vn 877 1
49 * b03 Cyg dS* 20 14 32.0323540824 +36 48 22.700909124 5.10 5.11 4.99 4.79 4.72 A2V 260 0
50 * alf Cep PM* 21 18 34.77233 +62 35 08.0681 2.770 2.680 2.460 2.22 2.11 A8Vn 359 0
51 HD 204041 PM* 21 25 51.5848015320 +00 32 03.634403820   6.593 6.450     A1Vb 108 0
52 * omi Peg * 22 41 45.4041684504 +29 18 27.631023336 4.77 4.78 4.79 4.75 4.77 A1IV 283 0
53 * alf PsA PM* 22 57 39.04625 -29 37 20.0533 1.31 1.25 1.16 1.11 1.09 A4V 1236 3
54 * 15 And dS* 23 34 37.5368337288 +40 14 11.182658856   5.652 5.563 6.91   A1Va 134 0
55 * ome02 Aqr Er* 23 42 43.3453038933 -14 32 41.659905000   4.448 4.484     B9V 144 0

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