2016MNRAS.460.1356R

Query : 2016MNRAS.460.1356R

2016MNRAS.460.1356R - Mon. Not. R. Astron. Soc., 460, 1356-1370 (2016/August-1)

Chemical compositions and kinematics of the Hercules stream.

RAMYA P., REDDY B.E., LAMBERT D.L. and MUSTHAFA M.M.

Abstract (from CDS):

An abundance analysis is reported of 58-K giants identified by Famaey et al. (2005, A&A, 430, 165) as highly probable members of the Hercules stream selected from stars north of the celestial equator in the Hipparcos catalogue. The giants have compositions spanning the interval [Fe/H] from -0.17 to +0.42 with a mean value of +0.15 and relative elemental abundances [El/Fe] representative of the Galactic thin disc. Selection effects may have biased the selection from the Hipparcos catalogue against the selection of metal-poor stars. Our reconsideration of the recent extensive survey by Bensby et al. of FG dwarfs, including metal-poor stars, provides a [Fe/H] distribution for the Hercules stream, which is similar to that from the 58 giants. It appears that the stream is dominated by metal-rich stars from the thin disc. We discuss suggestions in the literature that the stream includes metal-poor stars from the thick disc.

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): stars: abundances - stars: late-type - Galaxy: disc - Galaxy: kinematics and dynamics - Galaxy: kinematics and dynamics

VizieR on-line data: <Available at CDS (J/MNRAS/460/1356): table1.dat table2.dat table3.dat table4.dat table5.dat table6.dat table7.dat table8.dat table9.dat>

Simbad objects: 69

goto Full paper

goto View the references in ADS

Number of rows : 69
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 225073 PM* 00 03 13.3150183392 +17 33 08.168540508 8.790 7.690 6.570     K0 17 0
2 HD 112 PM* 00 06 03.2619339600 +24 54 59.756049648   8.60 7.48     K1III-IV 19 0
3 HD 4268 * 00 45 18.5938089864 +27 57 48.698206524   9.34 8.11     K2III 18 0
4 HD 4550 PM* 00 47 45.0205139352 +26 17 29.961004884   8.00 6.94     K0 20 0
5 HD 5556 PM* 00 57 29.8369270416 +21 29 10.296017916   8.13 7.00     K2III 18 0
6 HD 8594 PM* 01 25 41.5635957864 +44 47 11.540580792   8.27 7.25     K0 42 0
7 V* AE Psc EB* 01 31 44.4780807384 +22 44 28.487690628   9.28 8.24     K0III-IV 18 0
8 * 104 Psc PM* 01 39 15.4412112888 +14 17 08.013836544 8.880 7.870 6.750     K0 33 0
9 HD 11650 PM* 01 54 55.7953381800 +27 50 30.405009084   8.62 7.64     K1II-III 22 0
10 HD 11658 Pe* 01 55 46.9101910992 +51 41 17.326576788   8.36 7.25     K0 44 1
11 HD 12139 PM* 01 59 35.6835529416 +21 03 30.847826340   6.934 5.892     K0III-IV 46 0
12 HD 12456 PM* 02 02 24.9886322688 +12 41 06.336649104   7.96 6.86     K0 16 0
13 HD 14774 PM* 02 23 00.5867373408 +03 47 54.885544872   9.07 7.97     K1III 15 0
14 HD 18357 PM* 02 57 28.6507591968 +16 17 37.362549948 9.250 8.080 6.880     K0 16 0
15 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
16 HD 25150 PM* 04 02 39.7964382600 +56 23 04.811519652   9.42 8.29     K0.5IIIbCN0.5 23 0
17 HD 25907 PM* 04 08 01.8346804248 +43 10 45.270938280   8.25 7.05     K0 16 0
18 HD 27837 PM* 04 24 04.5169211544 +12 58 20.683258536   8.70 7.71 8.45   K0 25 0
19 HD 28191 PM* 04 27 00.7088819976 +02 04 45.878278656   7.318 6.221     K0III 35 0
20 Cl Melotte 25 OpC 04 30 27.4 +16 46 43           ~ 3309 0
21 HD 30197 SB* 04 46 16.8269415552 +18 44 04.891683912   7.201 5.981     K4III 77 0
22 HD 30793 PM* 04 52 27.8384535936 +39 17 02.818543920   9.23 7.87     K2-IIIbCN1 27 0
23 HD 30530 PM* 04 53 50.4552874728 +68 13 07.933171728   8.27 7.12     K0 15 0
24 HD 39628 PM* 05 57 07.7225535288 +55 56 50.225164656   8.146 6.939     K2IIIb 33 0
25 HD 40460 RG* 06 00 06.0388316880 +27 16 19.870394412   7.651 6.617     K1III 101 0
26 * 38 Aur PM* 06 03 17.9529224712 +42 54 41.391470592       5.5   K0III 94 0
27 * 43 Aur PM* 06 18 16.8651781872 +46 21 37.594277568   7.475 6.323     K2III 67 0
28 * 6 Lyn PM* 06 30 47.1075901469 +58 09 45.479816893   6.798 5.855 6.95   K0.5IIIbFe0.5 139 1
29 HD 47979 PM* 06 44 11.5119379080 +53 17 45.375233028   7.35   5.6   K0 35 0
30 * psi07 Aur PM* 06 50 45.9432814968 +41 46 52.429971900   6.244 4.975     K3III 87 0
31 * 18 Lyn PM* 07 15 54.9036680448 +59 38 14.879169348   6.27   4.6   K2III 100 0
32 HD 59684 PM* 07 32 12.8833617288 +27 07 30.565004628   8.29 7.17     K1III 23 0
33 HD 60252 PM* 07 36 48.4974666624 +56 51 29.326561416   8.68 7.63     K0III 16 0
34 HD 61363 PM* 07 41 12.3988912440 +48 07 53.517714420   6.591 5.581     K0III 54 0
35 HD 84633 PM* 09 48 50.0394298608 +60 05 48.865034868   8.15 7.00     K0 15 0
36 HD 85428 PM* 09 52 14.6442796512 +25 06 29.543398200   9.01 7.78     K2III 18 0
37 HD 88998 PM* 10 19 12.0227451072 +72 26 13.650831600   8.06 6.99     K0 18 0
38 * 29 LMi PM* 10 25 44.9234544072 +35 25 31.540117368   7.579 6.470     K1III 65 0
39 * 43 LMi PM* 10 48 57.2281227936 +29 24 57.800633616   7.303 6.149     ~ 29 0
40 HD 104438 SB* 12 01 39.4620401544 +36 02 31.477840080   6.59 5.57     K0III 71 0
41 * alf Boo RG* 14 15 39.67207 +19 10 56.6730 2.46 1.18 -0.05 -1.03 -1.68 K1.5IIIFe-0.5 2417 1
42 * zet Her SB* 16 41 17.16104 +31 36 09.7873 3.640 3.430 2.800 2.31 1.99 G0IV 562 0
43 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
44 HD 163528 SB* 17 54 00.7274633040 +49 47 42.504525528   9.30 8.35     K0 22 0
45 HD 180314 PM* 19 14 50.2086422328 +31 51 37.263717432   7.63 6.608 6.41   K0 56 1
46 HD 183077 * 19 24 09.7569559896 +60 20 56.163294744   8.76 7.67     K0 19 0
47 HD 184423 PM* 19 31 28.4104212216 +55 15 53.212368168       6.2   K2 18 0
48 HD 184607 * 19 34 45.3009627480 +16 38 30.009490980   8.49 7.34     K0 22 0
49 HD 196929 * 20 40 17.6636912232 +03 26 28.590864792   8.08 6.93     G8/K0III 16 0
50 HD 200689 * 21 04 37.7864955072 +12 01 28.956938232   8.73 7.72     K0 13 0
51 * 1 Peg PM* 21 22 05.1994953807 +19 48 16.237518964 6.25 5.20 4.09 3.30 2.76 K1III 190 0
52 * 72 Cyg PM* 21 34 46.5868653816 +38 32 02.640439968 6.99 5.99 4.91 4.09 3.55 K0.5IIIFe0.5 190 0
53 HD 207134 PM* 21 46 23.9495076720 +25 33 48.621084480       5.5   K2III 54 0
54 HD 208007 PM* 21 52 58.3899449592 +15 55 55.728931152   8.11 6.88     K2 19 0
55 HD 209637 * 22 03 43.2555039672 +49 46 17.985652968   8.45 7.31     K5 18 0
56 HD 210373 PM* 22 09 39.4951737984 +22 14 31.917834672   8.48 7.47     K1IV 22 0
57 HD 210905 PM* 22 11 56.8907545680 +59 05 04.489307052       5.6   K0III 49 0
58 HD 214458 PM* 22 37 55.7674718088 +29 55 25.563772488   8.504 7.270     K2III 14 0
59 HD 216722 PM* 22 54 43.6571629296 +35 59 01.127430168 9.290 8.490 7.480     K0 26 0
60 HD 219310 PM* 23 14 36.4914849720 +24 06 10.427799780 8.740 7.510 6.340     K2III 22 0
61 HD 221124 PM* 23 28 52.0330569384 +53 40 00.566240772 8.880 8.000 6.920     K0 24 0
62 HD 221742 PM* 23 34 34.3975418496 +34 21 22.080129948   8.38 7.29     K0 16 0
63 HD 222189 * 23 38 17.2386436272 +17 03 47.788247916   9.20 8.06     K0 13 0
64 NAME AF06 Stream MGr ~ ~           ~ 11 0
65 NAME Arcturus Stream MGr ~ ~           ~ 83 1
66 NAME Hercules Stream MGr ~ ~           ~ 264 0
67 NAME Galactic Bar reg ~ ~           ~ 1458 0
68 NAME Hyades Moving Group MGr ~ ~           ~ 300 0
69 NAME Sirius Moving Group MGr ~ ~           ~ 125 0

To bookmark this query, right click on this link: simbad:objects in 2016MNRAS.460.1356R and select 'bookmark this link' or equivalent in the popup menu