2015AJ....150...66P

Query : 2015AJ....150...66P

2015AJ....150...66P - Astron. J., 150, 66 (2015/September-0)

The abundance of fluorine in normal G and K stars of the galactic thin disk.

PILACHOWSKI C.A. and PACE C.

Abstract (from CDS):

The abundance of fluorine is determined from the (2-0) R9 2.3358 µm feature of the molecule HF for several dozen normal G and K stars in the Galactic thin disk from spectra obtained with the Phoenix IR spectrometer on the 2.1 m telescope at Kitt Peak. The abundances are analyzed in the context of Galactic chemical evolution to explore the contributions of supernovae and asymptotic giant branch (AGB) stars to the abundance of fluorine in the thin disk. The average abundance of fluorine in the thin disk is found to be [F/Fe] = +0.23±0.03, and the [F/Fe] ratio is flat or declines slowly with metallicity in the range from -0.6 < [Fe/H] < +0.3, within the limits of our estimated uncertainty. The measured abundance of fluorine and lack of variation with metallicity in Galactic thin disk stars suggest neutrino spallation in Type II supernovae contributes significantly to the Galactic fluorine abundance, although contributions from AGB stars may also be important.

Abstract Copyright: ∼

Journal keyword(s): Galaxy: abundances - Galaxy: disk - stars: abundances - stars: late-type

CDS comments: Probable misprints in Table 1: HIP 109354 = HIP 109352 ; HIP 19385 = HIP 19388.

Simbad objects: 84

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Number of rows : 84
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 * 3 Cet s*r 00 04 30.1187522978 -10 30 34.278904524   6.541 4.924     K3Ib 119 0
2 HD 6 PM* 00 05 03.8227507152 -00 30 10.928616408   7.390 6.298     K0III 59 0
3 * 21 Cet PM* 00 54 17.5927919832 -08 44 26.390035212   7.086 6.161     G8III 90 0
4 * phi03 Cet * 00 56 01.4895888936 -11 15 59.493762540   6.852 5.326     K5III 50 0
5 * eta Cet HB* 01 08 35.3913324413 -10 10 56.151936084 5.80 4.61 3.45 2.61 2.03 K2-IIIb 239 0
6 HD 7578 * 01 16 18.9222373488 +33 06 52.989205140   7.207 6.026     K1III 49 0
7 * ksi And * 01 22 20.4200755704 +45 31 43.596248844   5.951 4.868     K0-IIIb 142 0
8 * chi Cas * 01 33 55.8814773504 +59 13 55.394091516   5.675 4.681     G9IIIb 133 0
9 * ups Per PM* 01 37 59.5580239328 +48 37 41.563066970 6.29 4.85 3.57 2.61 1.96 K3-IIICN0.5 244 0
10 HD 9900 * 01 38 07.5665016360 +57 58 39.475310304   6.921 5.536     K0II_CN+2 77 0
11 HD 10853 PM* 01 46 38.7174484512 +12 24 42.384353832 10.878 9.953 8.890 8.27 7.74 K3.5V 90 0
12 * 3 Per * 01 58 33.5059620456 +49 12 15.670560312   6.706 5.702     K0IV 63 0
13 * alf Ari PM* 02 07 10.40570 +23 27 44.7032 4.29 3.17 2.01 1.15 0.54 K2-IIIbCa-1 644 2
14 * b And SB* 02 13 13.3221992348 +44 13 53.927938133   6.320 4.826     K4-III: 115 0
15 HD 13789 PM* 02 14 13.5707757024 -03 38 06.733840524 10.554 9.609 8.536 7.913 7.386 K3/4V 74 0
16 HD 15755 SB* 02 32 52.6196598346 +34 32 32.581459846   6.919 5.826     K0III 52 0
17 HD 17660 PM* 02 50 36.8939397815 +15 42 35.692656437 11.248 10.063 8.873 8.192 7.62 K4.5V 99 0
18 * 24 Per * 02 59 03.6768425424 +35 10 59.271233124 7.460 6.170 4.930     K2III 130 0
19 HD 19270 PM* 03 06 23.6869068840 +13 11 14.103331908   6.728 5.635     K3III 54 0
20 HD 20644 * 03 20 20.3620712067 +29 02 54.447584385 7.81 6.02 4.47 3.27 2.39 K3IIIaBa0.5 137 0
21 * 64 Ari PM* 03 24 18.4777925304 +24 43 26.744912580   6.711 5.503     K4III 67 0
22 HD 23119 Em* 03 42 32.3915912040 -02 14 56.726347560   10.33 9.57     G6V 9 0
23 * ome01 Tau PM* 04 09 09.9660201816 +19 36 33.181657128   6.581 5.504     K2III 130 0
24 HD 26546 PM* 04 12 31.3547173512 +17 16 38.856313632   7.155 6.087     K0III 64 0
25 * phi Tau PM* 04 20 21.2160972528 +27 21 02.708298576   6.098 4.951     K2III 89 0
26 * alf Tau LP? 04 35 55.23907 +16 30 33.4885 4.32 2.40 0.86 -0.37 -1.31 K5+III 1298 2
27 HD 29697 BY* 04 41 18.8552115035 +20 54 05.446927411 10.064 9.12 7.985 7.313 6.666 K4V 176 0
28 HD 30454 PM* 04 49 12.8472035040 +31 26 14.547779052   6.718 5.578     K1III 57 0
29 * 1 Aur PM* 04 49 54.6381819807 +37 29 17.806689025   6.312 4.867     K3+III 109 0
30 * 2 Aur RG* 04 52 37.9803457176 +36 42 11.477114460   6.164 4.779     K3-IIIBa0.4 156 0
31 HD 31539 * 04 57 22.3448571000 +17 09 13.198262652   6.801 5.490     K1III 48 0
32 HD 32147 PM* 05 00 48.9993452248 -05 45 13.224327192 8.27 7.27 6.21 5.36 4.87 K3+V 500 1
33 HD 33554 * 05 11 41.5640776330 +16 02 44.429903368   6.703 5.163     K5III 71 0
34 HD 34043 V* 05 14 44.0491051584 +05 09 22.128314616   6.853 5.494     K4III 59 0
35 * 16 Aur SB* 05 18 10.5757087896 +33 22 17.767496392       3.8   K2.5IIIbCN-0.5 150 0
36 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
37 * phi Aur * 05 27 38.8838207832 +34 28 33.166942464   6.467 5.059     K3IIIFe1 177 0
38 HD 36003 PM* 05 28 26.0955363191 -03 29 58.398928866 9.864 8.777 7.642 6.968 6.401 K5V 228 0
39 * b Ori PM* 05 42 28.6322296656 +01 28 28.665837804 7.13 6.07 4.90 4.02 3.41 K1III 151 0
40 * 135 Tau * 05 50 28.9084011720 +14 18 20.185602120   6.53 5.52     G9III: 48 0
41 BD+01 1148 ** 05 50 30.0274309488 +02 01 28.930473300   6.830 5.976     K1III+A0/1 60 0
42 HD 39715 PM* 05 54 28.5765205846 +02 08 32.041435253   9.86   8.1   K3V 93 0
43 HD 40657 PM* 06 00 03.3496339392 -03 04 27.330496968 6.95 5.74 4.52 3.59 2.92 K1.5III-IIIbCN-1 82 0
44 * kap Aur PM* 06 15 22.6883791803 +29 29 53.075320396 6.17 5.36 4.35 3.55 3.01 G8.5IIIb 218 0
45 * psi02 Aur PM* 06 39 19.8272357400 +42 29 19.955674680 7.36 6.05 4.82 3.92 3.31 K2-III 95 0
46 HD 47752 PM* 06 41 15.7111813758 +23 57 27.776288194 10.034 9.115 8.056 7.441 6.93 K3.5V 109 0
47 * 18 Mon SB* 06 47 51.6478856352 +02 24 43.835011128 6.62 5.58 4.47 3.68 3.13 K0+III 162 0
48 HD 52556 * 07 02 17.4939988560 +15 20 09.635363196 7.990 6.900 5.750     K1III: 34 0
49 HD 52960 * 07 03 38.0718821136 +10 57 06.543534168   6.512 5.117     K3III 75 0
50 HD 54079 * 07 07 49.4889933096 +07 28 16.373011404   6.915 5.739     K0III: 53 0
51 * tau Gem PM* 07 11 08.3703137689 +30 14 42.589571474 7.08 5.68 4.42 3.45 2.82 K2III 175 1
52 * 63 Aur * 07 11 39.3265259952 +39 19 13.981218528   6.353 4.886     K4III 113 0
53 * iot Gem ** 07 25 43.5956409143 +27 47 53.086950407 5.67 4.83 3.79 3.02 2.52 G9IIIb 222 0
54 * gam CMi SB* 07 28 09.7942869528 +08 55 31.888128216 7.26 5.73 4.30 3.19 2.40 K3-IIIFe-0.5 112 0
55 * ups Gem PM* 07 35 55.3500141720 +26 53 44.680194960 7.54 5.60 4.06 2.82 1.91 M0III 212 0
56 HD 63752 * 07 50 10.5764471832 -09 11 00.390967872   7.051 5.598     K2III 36 0
57 HD 65277 PM* 07 57 57.7842533184 -00 48 51.877423188   9.105 8.077     K4V 115 0
58 * 28 Mon PM* 08 01 13.3349598572 -01 23 33.384853552   6.147 4.680     K4III 84 1
59 * G CMi PM* 08 02 15.9369212008 +02 20 04.458846354 6.91 5.63 4.38 3.39 2.72 K2IIIbFe-0.5: 206 1
60 HD 233517 RG* 08 22 46.7147840400 +53 04 49.230337440   10.85 9.71     K2 98 0
61 HD 87883 PM* 10 08 43.1405863056 +34 14 32.146654632   8.54 7.55     K0V 137 1
62 HD 88320 * 10 10 09.6363231384 -38 28 20.581750272   10.50 10.07     F2III 5 0
63 * 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
64 V* R CrB RC* 15 48 34.4154827352 +28 09 24.295852440 6.44 6.31 5.71 5.26 5.08 G0Iep 798 0
65 * nu. Peg PM* 22 05 40.7509642224 +05 03 30.708590796 8.08 6.28 4.84 3.77 3.01 K4III 109 0
66 HD 209945 V* 22 06 01.9526899392 +45 00 51.650286984   6.649 5.070     K5III 56 0
67 * pi.01 Peg PM* 22 09 13.6250956656 +33 10 20.477239752   6.562 5.582     G6III: 58 0
68 HD 210762 * 22 12 08.0937068712 +24 57 02.313215568   7.432 5.923     K0 34 0
69 HD 211075 * 22 14 20.0388786240 +18 01 13.371827736   9.43 8.21     K2 42 0
70 * 36 Peg PM* 22 29 07.9826359488 +09 07 44.526161208   7.165 5.574     K5III 71 0
71 * 11 Lac PM* 22 40 30.8584750462 +44 16 34.706857320 7.15 5.79 4.46 3.54 2.86 K2.5III 148 0
72 HD 214995 RG* 22 41 57.4558645656 +14 30 59.018355504   7.027 5.921     K0III 77 0
73 * eta Peg SB* 22 43 00.1288449480 +30 13 16.372969392 4.38 3.81 2.95 2.31 1.83 G8II+F0V 208 0
74 * lam Peg PM* 22 46 31.8779099972 +23 33 56.361958743 5.93 5.00 3.93 3.16 2.66 G8IIIaCN0.5 177 0
75 HD 216174 PM* 22 49 46.3147714872 +55 54 09.996118956   6.598 5.439     K1III 85 0
76 HD 216646 PM* 22 54 06.9827802864 +40 22 36.733241532   6.953 5.805     K0III 46 0
77 V* V424 Lac s*r 22 56 25.9983901008 +49 44 00.758688324 8.66 6.71 4.94 3.59 2.54 K5Ib 166 0
78 * 3 And PM* 23 04 10.9826882352 +50 03 07.525524888   5.71   4.0   K0IIIb 134 0
79 HD 219134 PM* 23 13 16.9749603608 +57 10 06.083823619 7.460 6.560 5.570 4.76 4.23 K3V 677 1
80 * 7 Psc PM* 23 20 20.5830465120 +05 22 52.708387620   6.262 5.069     K1IV 138 0
81 * lam And RS* 23 37 33.8427800830 +46 27 29.344721109 5.54 4.84 3.82 3.04 2.47 G8IVk 693 0
82 HD 223559 * 23 50 33.2847849240 -14 24 05.389129656   7.187 5.691     K4.5IIIb 53 0
83 * h Aqr PM* 23 52 50.5292772144 -08 59 48.328137312   6.925 5.747     K1III 41 0
84 NAME Galactic Bulge reg ~ ~           ~ 4794 0

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