2007ApJ...655..285S

Query : 2007ApJ...655..285S

2007ApJ...655..285S - Astrophys. J., 655, 285-298 (2007/January-3)

The abundance of interstellar fluorine and its implications.

SNOW T.P., DESTREE J.D. and JENSEN A.G.

Abstract (from CDS):

We report results from a survey of neutral fluorine (F I) in the interstellar medium. Data from FUSE were used to analyze 26 lines of sight lying in both the galactic disk and halo, including lines to Wolf-Rayet stars and through known supernova remnants. The equivalent widths of the fluorine resonance lines at 951.871 and 954.827 Å were measured or assigned upper limits and combined with a nitrogen curve of growth to obtain F I column densities. These column densities were then used to calculate fluorine depletions. Comparisons are made to the previous study of F I by Federman and coworkers and implications for F I formation and depletion are discussed.

Abstract Copyright: ∼

Journal keyword(s): ISM: Abundances - ISM: Atoms - Nuclear Reactions, Nucleosynthesis, Abundances - Ultraviolet: ISM

Simbad objects: 51

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Number of rows : 51
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 NGC 40 PN 00 13 01.0170097248 +72 31 19.033338720   11.63 11.46     [WC8] 632 2
2 HD 5980 WR* 00 59 26.5838833944 -72 09 53.927337312   11.13 11.31   11.029 WN4+O7I: 419 1
3 HD 12323 SB* 02 02 30.1268458032 +55 37 26.372271540 7.95 8.87 8.92     ON9.2V 193 0
4 HD 32402 WR* 04 57 24.0820685472 -68 23 57.120838692   12.53 12.69 13.24   WC 86 0
5 HD 33133 WR* 05 03 08.9126630616 -66 40 57.492259824   12.46 12.63 12.85   WN7h 99 0
6 HD 269582 WR* 05 27 52.6621673400 -68 59 08.488879836 12.206 10.818 11.093 12.70 11.234 WN10h 117 0
7 HD 37026 WR* 05 30 12.1637529576 -67 26 08.329055928 12.853 13.16 13.53 13.56 13.856 WC 78 0
8 HD 37680 WR* 05 34 19.2493989720 -69 45 10.295445528 12.807 12.98 13.25 13.21 13.490 WC 81 1
9 HD 36665 Be* 05 34 39.1000811856 +28 03 03.784246020 7.72 8.37 8.16     B1 70 0
10 NAME Orion Bright Bar reg 05 35 22.30 -05 24 33.0           ~ 1004 0
11 HD 37318 Be* 05 38 58.0167687624 +28 27 36.492294924 8.08 8.66 8.41     B1Vne 60 0
12 HD 37367 * 05 39 18.3135535104 +29 12 54.788852916 5.6 6.116 5.984     B2IV-V 141 0
13 HD 39680 Be* 05 54 44.7315378936 +13 51 17.064365364 7.05 8.01 7.99     O6V:[n]pevar 128 0
14 HD 47240 Pu* 06 37 52.7038930896 +04 57 24.003132228 5.65 6.35 6.20 5.98 5.87 B1Ib 167 0
15 NAME MONOCEROS NEB SNR 06 38 43 +06 30.2           ~ 264 0
16 HD 72088 * 08 29 12.6382293096 -44 53 05.519444712 8.62 9.10 9.07     B3III/IV 31 0
17 HD 72350 SB* 08 30 39.2288732472 -44 44 14.346383532 5.80 6.26 6.29     B3IV 81 0
18 HD 74711 Pu* 08 43 47.5092392664 -46 47 56.368126716 6.49 7.156 7.111 8.26   B2III 47 0
19 HD 74920 * 08 45 10.3405991688 -46 02 19.239667872 6.64 9.46 9.09 8.58   O7.5IVn((f)) 77 0
20 HD 90087 * 10 22 20.8753379544 -59 45 19.692781128 6.91 9.49 8.92 8.96   O9.2III(n) 102 1
21 HD 92809 WR* 10 41 38.3243333544 -58 46 18.723223308 8.95 9.28 9.03 9.60   WC6 163 0
22 HD 93162 WR* 10 44 10.3890266112 -59 43 11.106500520 7.90 8.55 8.80 8.66   O2.5If*/WN6+OB 374 0
23 V* V560 Car SB* 10 44 33.7393258944 -59 44 15.434446956 6.89 7.80 7.75 7.56 7.46 O3.5V((f))+O8V 314 0
24 HD 94493 s*b 10 53 15.0996282120 -60 48 53.198014608 6.43 7.75 7.59 8.17   B0.5Iab/b 105 0
25 HD 96548 WR* 11 06 17.2032351624 -65 30 35.241182028 7.10 7.80 7.70 8.49   WN8h 427 0
26 HD 103779 * 11 56 57.5476332144 -63 14 56.724069084 6.35 7.185 7.220 8.32   B0.5II 109 0
27 HD 104994 WR* 12 05 18.7204232424 -62 03 10.140656832 9.95 10.94 10.93 11.03   WN3p-w 170 0
28 HD 116538 bC* 13 25 12.2149066224 -51 50 30.442507044 6.99 7.80 7.88     B2Ib/II 41 0
29 HD 116781 Be* 13 27 25.0583573641 -62 38 56.453486912 6.81 7.74 7.62     O9/B1(I)e 73 0
30 HD 116852 * 13 30 23.5185791544 -78 51 20.547734652 8.29 8.38 8.47     O8.5II-III((f)) 163 1
31 HD 151932 WR* 16 52 19.2477039480 -41 51 16.270066224 6.06 6.79 6.51 7.64   WN7h 326 0
32 HD 152623 ** 16 56 15.0265311912 -40 39 35.892252936 5.95 8.70 8.64 7.68   O7V(n)((f))z 113 0
33 NAME Sgr B2 MoC 17 47 20.4 -28 23 07           ~ 2443 1
34 HD 164270 WR* 18 01 43.1453595672 -32 42 55.161329040 8.52 8.97 8.74 9.51   WC9d+? 233 0
35 M 8 OpC 18 03 37 -24 23.2           ~ 644 1
36 HD 164816 Be* 18 03 56.8425865728 -24 18 45.118050552 6.17 7.006 6.986 8.08 6.989 O9.5V+B0V 162 0
37 HD 164906 Be* 18 04 25.8330927672 -24 23 08.363828580 6.78 7.61 7.381 7.11 6.91 B0Ve 133 0
38 NGC 6530 OpC 18 04 31 -24 21.5           ~ 443 0
39 HD 315021 Y*O 18 04 35.9943009216 -24 19 52.030225308 8.892 8.553 8.509 9.41 8.397 B0V 69 0
40 HD 165052 SB* 18 05 10.5506592816 -24 23 54.847798080 6.16 6.98 6.87 7.77   O6.5V((f))z 282 1
41 HD 177989 * 19 07 37.7606351568 -18 43 34.505685552 8.39 9.22 9.34     B2II 101 0
42 HD 187282 WR* 19 48 32.1967360032 +18 12 03.695582124 9.60 10.49 10.51     WN4(h)-w 202 0
43 HD 191765 WR* 20 10 14.1928045152 +36 10 35.070683376 7.64 8.08 8.08     WN6-s 452 0
44 HD 191877 * 20 11 21.0168163968 +21 52 29.770935312 5.51 6.217 6.269     B1Ib 92 0
45 HD 192163 WR* 20 12 06.5418877464 +38 21 17.784181008 7.12 7.49 7.50     WN6(h)-s 715 1
46 HD 192641 WR* 20 14 31.7666855880 +36 39 39.598210224 7.80 8.20 7.91     WC7pd+O9V 347 0
47 HD 195965 * 20 32 25.5891987312 +48 12 59.317612308 6.03 6.899 6.974     B0.2Vn 119 0
48 HD 202347 * 21 13 41.8579953000 +45 36 41.264109504 6.6 7.41 7.50     B1V 76 0
49 Ass Cep OB 2 As* 21 51 +60.0           ~ 303 0
50 HD 208440 Y*? 21 53 53.2978442568 +62 36 00.753455268 7.24 7.93 7.91     B1V 105 0
51 HD 209339 ** 22 00 39.2649125112 +62 29 16.063886004 5.9 8.73 8.51 7.61   O9.7IV 196 0

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