2023MNRAS.523.1601A

Query : 2023MNRAS.523.1601A

2023MNRAS.523.1601A - Mon. Not. R. Astron. Soc., 523, 1601-1613 (2023/August-1)

Fullerenes in the circumstellar medium of Herbig Ae/Be stars: insights from the Spitzer mid-infrared spectral catalog.

ARUN R., MATHEW B., MANOJ P., MAHESWAR G., SHRIDHARAN B., KARTHA S.S. and NARANG M.

Abstract (from CDS):

This study presents the largest mid-infrared spectral catalogue of Herbig Ae/Be stars to date, containing the Spitzer Infrared Spectrograph spectra of 126 stars. Based on the catalogue analysis, two prominent infrared vibrational modes of C60 bands at 17.4 and 18.9 μm are detected in the spectra of nine sources, while 7.0 μm feature is identified in the spectra of HD 319896. The spectral index analysis and the comparison of the known sources with C60 features indicated that there exist two different types of emission classes among the sample of stars. The infrared spectra of six Herbig Ae/Be stars in this study resemble that of reflection nebulae, and their association with previously known reflection nebulae is confirmed. In the case of three Herbig Ae/Be stars, we report the tentative evidence of C60 emission features originating from the circumstellar disc or nearby diffused emission region. The detection fraction of C60 in the total HAeBe star sample is ∼7 per cent, whereas the detection fraction is 30 per cent for HAeBe stars associated with nebulosity. In the catalog, C60 is exclusively present in the circumstellar regions of B type Herbig Ae/Be stars, with no evidence of its presence detected in stars with later spectral types. The present study has increased the number of young stellar objects and reflection nebulae detected with C60 multifold, which can help in understanding the excitation and formation pathway of the species.

Abstract Copyright: © 2023 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): astrochemistry - stars: variables: T Tauri, Herbig Ae/Be - ISM: molecules - infrared: general

Simbad objects: 147

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Number of rows : 147
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 BD+61 154 Ae* 00 43 18.2566590360 +61 54 40.139212716 10.83 11.13 10.60     B8eq 217 1
2 LHA 115-N 42 PN 00 51 27.14 -72 26 11.7   16.32 16.741   16.922 ~ 67 0
3 * 49 Cet PM* 01 34 37.7786780856 -15 40 34.898673000   5.667 5.607   5.54 A1V 348 0
4 UCAC4 727-020080 Or* 02 16 30.7111817472 +55 23 00.139141680   14.92 14.32 14.52   B3 37 0
5 RNO 6 RNe 02 16 31 +55 23.0           ~ 13 0
6 * pi. Cet SB* 02 44 07.3477594066 -13 51 31.279407049 3.66 4.112 4.236     B8IV 349 0
7 NGC 1333 OpC 03 29 09.2 +31 20 59           ~ 1575 1
8 BD+30 549 Or* 03 29 19.7773614209 +31 24 57.044926178 10.81 10.95 10.47 10.587   B8/9V 129 0
9 NAME Perseus Cloud SFR 03 35.0 +31 13           ~ 1553 0
10 Ass Per OB 2 As* 03 42.2 +33 26           ~ 350 0
11 IC 348 OpC 03 44 31.1 +32 10 02           ~ 1476 1
12 V* V892 Tau Ae* 04 18 40.6157618376 +28 19 15.625058880   16.6 14.69 14.35   A0Ve 324 0
13 V* V1012 Ori Or* 05 11 36.5463110880 -02 22 48.458344836   12.61 12.45     F3VkA5n 51 0
14 HD 290380 Or* 05 23 31.0101754824 -01 04 23.701574136   10.97 10.41 10.25 9.79 keF6IVeb 53 0
15 HD 287841 Y*O 05 24 42.8032369656 +01 43 48.249234516 10.55 10.45 10.17 9.99 9.80 A8V 123 0
16 V* CO Ori Or* 05 27 38.3386648 +11 25 38.974625 12.96 12.33 10.30 10.33 9.63 F7Ve 180 0
17 HD 35929 Ae* 05 27 42.7906489200 -08 19 38.446702140   8.55 8.11     F2IV/V 125 0
18 HD 36112 Ae* 05 30 27.5285630040 +25 19 57.076288752   8.57 8.27     A8Ve 551 0
19 HD 244604 Or* 05 31 57.2511172320 +11 17 41.368840404   9.61 9.43     A0Vesh 92 0
20 V* RY Ori Or* 05 32 09.9419233368 -02 49 46.770599784 12.62 12.76 10.80 10.82 10.34 F7 78 0
21 HD 36408A Be* 05 32 14.1413460264 +17 03 29.278298880 5.823 6.103 6.090 6.037   B5V 109 0
22 HD 288012 ** 05 33 04.78 +02 28 09.7           A2 12 0
23 BD-05 1299 Or* 05 34 14.1619196472 -05 36 54.187822224 11.081 10.697 10.219   9.425 F8 84 0
24 HD 36917 Or* 05 34 46.9822530528 -05 34 14.583314568   8.13 8.03     B9III/IV 167 0
25 V* NV Ori Ae* 05 35 31.3686116448 -05 33 08.872027056 10.36 10.21 8.70 9.48 9.22 F6IIIe 117 0
26 V* CQ Tau Ae* 05 35 58.4666264136 +24 44 54.091450572 11.290 10.780 10.000   8.33 F5IVe 360 0
27 BD-06 1253 Ae* 05 36 25.4320468080 -06 42 57.684730284   11.65 10.9 10.29   A1e 450 1
28 HD 37258 Ae* 05 36 59.2496063912 -06 09 16.331028249   9.72 9.61 9.56   A3V_sh 153 0
29 HD 290770 Or* 05 37 02.4474064872 -01 37 21.363674700   9.29 9.30     B9 55 0
30 V* BF Ori Ae* 05 37 13.2623828280 -06 35 00.568242528 10.37 10.00 9.69 10.06 9.31 A7III 311 0
31 HD 37357 Ae* 05 37 47.0794735560 -06 42 30.209473224   8.96 8.85     A3VankA1 120 0
32 V* V1247 Ori dS* 05 38 05.2519466880 -01 15 21.698856468   10.18 9.82     F0V 136 0
33 Parenago 2649 Ae* 05 38 09.3040171896 -06 49 16.595034888   15.361 13.860 13.438   A5e 80 0
34 V* RR Tau Ae* 05 39 30.5115918672 +26 22 26.967444996 11.64 12.09 11.28 10.58 10.17 A0:IVe 237 0
35 HD 37806 Be* 05 41 02.2930798296 -02 43 00.731764812 7.67 7.93 7.90     B9/9.5II/III 173 0
36 NGC 2023 RNe 05 41 37.9 -02 15 52           ~ 657 1
37 HD 38087 Or* 05 43 00.5754723576 -02 18 45.389406240 7.96 8.40 8.29 8.06 7.89 B3II 182 1
38 HD 38120 Be* 05 43 11.8932782280 -04 59 49.889995692 9.08 9.10 9.1     B9Vnne 100 0
39 * del Dor * 05 44 46.3699967519 -65 44 07.793159129 4.69 4.57 4.36 4.10 3.93 A7V 138 0
40 V* V1818 Ori Ae* 05 53 42.5559205608 -10 24 00.727634016     13.40     Ae 49 0
41 GSC 05360-01033 Y*O 05 57 49.4713881960 -14 05 33.602900028       14.18   B5? 23 0
42 HD 249879 Ae* 05 58 55.7823114888 +16 39 57.330593172   10.65 10.62     B8?e 30 0
43 RNO 59 ISM 06 00.5 +31 57     16.3     ~ 4 0
44 HD 250550 Ae* 06 01 59.9892055464 +16 30 56.727549864   9.60 9.593 9.64   B9e 254 1
45 BD-14 1319 ** 06 03 37.05936 -14 53 02.5116           A0Va-e 36 0
46 NAME Mon R2 HII 06 07 47.58 -06 22 42.6           ~ 789 2
47 IRAS 06071+2925 Ae? 06 10 17.3285419104 +29 25 16.605726312   14.58 13.73     B9 19 0
48 EM* LkHA 338 Or* 06 10 47.1294266397 -06 12 50.608455577       14.62   B9 31 0
49 EM* LkHA 339 Ae* 06 10 57.8449670232 -06 14 39.659250840   14.44 13.60 13.44 12.50 A1e 44 0
50 EM* MWC 137 Ae* 06 18 45.5220873216 +15 16 52.244494608 12.89 13.30 13.759 11.67 10.31 sgB[e]d 259 1
51 GN 06.21.1 RNe 06 23 56 +14 30.5           ~ 2 0
52 2MASS J06235631+1430280 Or* 06 23 56.3104143768 +14 30 28.091289924 15.67 15.67 14.67     B2 34 0
53 LDN 1600 DNe 06 30.8 +12 58           ~ 6 0
54 HD 46060 Or* 06 30 49.8131054472 -09 39 14.800859892   9.03 8.82     B2II 45 0
55 NGC 2245 RNe 06 32 41.3 +10 09 34   11       A0 61 0
56 EM* LkHA 215 Ae* 06 32 41.7730499472 +10 09 34.209036180 11.41 11.28 10.70     B7IIne 135 0
57 HD 259431 Ae* 06 33 05.1906369144 +10 19 19.982565336 8.39 8.95 8.72     B6ep 299 1
58 NGC 2264 84 TT* 06 40 42.1820308368 +09 33 37.422060732 12.575 12.57 12.01 11.74 11.33 G0 87 0
59 EM* LkHA 25 Ae* 06 40 44.6376365304 +09 48 02.151653868 12.745 13.03 18.85 12.545 12.386 B4Ve 153 0
60 NGC 2264 108 TT* 06 40 51.1854488784 +09 44 46.109300100 12.684 12.42 12.004 11.661 11.35 F8V 90 0
61 HD 50138 Ae* 06 51 33.3989823840 -06 57 59.450772852 6.28 6.68 6.67     A1Ib/II 236 0
62 HD 50083 Be* 06 51 45.7534246176 +05 05 03.862857048 6.22 6.98 6.92     B3 114 0
63 HD 53367 Ae* 07 04 25.5189757244 -10 27 15.613478141 6.81 7.40 6.96 7.92   B0IV/Ve 330 0
64 RAFGL 5223 Or* 07 08 38.7906809616 -04 19 04.847636136 12.48 12.71 12.06     B0 46 0
65 HD 56895 Or* 07 18 31.7932939296 -11 11 33.937413216   8.78 8.42     F0V 19 1
66 CD-44 3318 Ae* 07 19 28.2886716751 -44 35 11.235575735   10.47 9.99     A1e/F2IIIe 131 0
67 SS 103 Ae* 07 19 35.9395695288 -17 39 17.935943004 14.61 15.016 13.582 13.080   B2?e 63 0
68 HD 58647 Or* 07 25 56.0985504216 -14 10 43.548632256 6.81 6.92 6.85 6.73 6.73 B9IV 109 0
69 HD 59319 Or* 07 28 36.7578024264 -21 57 49.281991956   8.23 8.31     B8V 23 0
70 HD 72106B * 08 29 34.875 -38 36 21.84   9.72 9.50     ~ 6 0
71 ESO-HA 161 Ae* 08 42 16.5851692368 -40 44 09.961637460   15.98 14.69 14.71   ~ 32 0
72 HD 76534 Be* 08 55 08.70673 -43 27 59.8852 7.04 7.62 7.50 8.94   B2Vn 142 0
73 CD-43 4770 Or* 08 55 45.9584005896 -44 25 14.118972312   9.41 8.914     B4 23 0
74 HD 85567 Be* 09 50 28.5375988920 -60 58 02.954048268 8.16 8.67 8.57     B5Vne 105 0
75 THA 35-II-3 Or* 10 10 00.3244888680 -57 02 07.354107816   15.163 13.643 13.001   Be 57 0
76 HD 95881 Or* 11 01 57.6218887080 -71 30 48.316074624   8.37 8.23     A0 111 0
77 HD 96042 Y*O 11 03 40.5641092464 -59 25 59.086384104 7.63 8.41 8.23 9.26   B1V+ 76 0
78 HD 97048 Ae* 11 08 03.3109731720 -77 39 17.490777444 9.03 8.76 9.00   8.64 A0Vep 590 0
79 HD 97300 Ae* 11 09 50.0199904704 -76 36 47.718191232   9.41 9.20   8.82 B9V 190 1
80 Ced 112 RNe 11 09 52.4 -76 36 57           ~ 32 0
81 HD 98922 Be* 11 22 31.6743077592 -53 22 11.457008148   6.80 6.76     B9Ve 146 0
82 HD 101412 Be* 11 39 44.4564911064 -60 10 27.719780304   9.465 9.288     A3VaekA0mA0_lB 151 0
83 2MASS J11403284-6432058 Or* 11 40 32.8391871360 -64 32 05.713317852   13.41 13.11     B5? 32 0
84 GN 11.38.2 RNe 11 40 33 -64 32.1           ~ 2 0
85 V* DX Cha Ae* 12 00 05.0868602544 -78 11 34.565724312   6.81 6.60     A4V 365 0
86 WRAY 16-110 Ae* 12 22 23.1795443592 -63 17 16.820519604   13.88 13.08     B6Ve 50 0
87 V* DK Cha TT* 12 53 17.2111480272 -77 07 10.736046012           F0e 149 0
88 CD-48 7859 Be* 13 01 17.8030714320 -48 53 18.799911852   10.65 10.58     B5e 61 0
89 CD-39 8581 ** 13 57 44.11656 -39 58 44.1660           B4+B7 54 0
90 HD 130437 Be* 14 50 50.2529109240 -60 17 10.355677188 10.20 10.66 10.04 9.93   B1Ve 71 0
91 SS73 44 Ae* 15 03 23.7945901488 -63 22 58.880622108   13.88 12.75     Ae/B[e] 56 1
92 HD 132947 Or* 15 04 56.0564413224 -63 07 52.644571500   9.00 8.94     B9V 46 0
93 HD 135344B Or* 15 15 48.4460065200 -37 09 16.024369824   9.21 8.708     F8V 548 0
94 CD-25 11111A TT* 15 49 15.3256555968 -26 00 54.697740660   13.37 12.81 12.73   A5Ve 37 0
95 HD 141926 HXB 15 54 21.7677373488 -55 19 44.310748620 8.71 9.47 9.13 9.38   B2IIIn 86 0
96 HD 142527 Ae* 15 56 41.8882637904 -42 19 23.248281828   9.04 8.34     F6III 741 1
97 HD 143006 Or* 15 58 36.9126279888 -22 57 15.220559196   10.92 10.14   8.70 G5IVe 338 0
98 V* V856 Sco Ae* 16 08 34.2870044544 -39 06 18.325711332 7.66 7.41 7.05 6.92   A9V_sh 405 0
99 CD-23 12840B Or* 16 18 37.2345886920 -24 05 18.158563176         10.517 F0V 23 0
100 WRAY 15-1484 Or* 16 27 15.1097295456 -48 39 26.852709060   14.706 13.782 13.388   B[e] 63 0
101 HD 149914 Or* 16 38 28.6527873384 -18 13 13.713126384   6.967 6.746     B9.5IV 82 0
102 HD 150193 Ae* 16 40 17.9243127240 -23 53 45.193372692 9.69 9.32 8.79 8.41   A3Va(e) 336 0
103 V* AK Sco Ae* 16 54 44.8491575376 -36 53 18.566586456 9.80 9.63 9.00     F5V 304 1
104 CD-42 11721 Be* 16 59 06.7629322176 -42 42 08.404228224 12.16 12.28 11.00     B0IVe 179 0
105 CD-27 11501 Ae* 17 10 08.11008 -27 15 19.0116 12.86 12.787 12.225 12.03 10.82 A6Ve+G5Ve 147 0
106 HD 155448 Or* 17 12 58.7674559340 -32 14 33.577756459   8.79 8.75     B1V 30 1
107 NGC 6334 HII 17 20 53 -36 07.9           ~ 740 0
108 NGC 6357 OpC 17 24 44 -34 12.2           ~ 303 0
109 CD-38 11837 Ae* 17 24 44.7035716704 -38 43 51.463262568 11.05 11.37 10.62 10.46   B1Ve 48 2
110 HD 319896 Or* 17 31 05.8510619376 -35 08 29.264228088   11.54 11.06     B4 29 0
111 CD-22 12196 Or* 17 43 55.6401063384 -22 05 44.667700296 9.47 9.98 9.63 9.91   OB 41 0
112 PN Tc 1 PN 17 45 35.2879212240 -46 05 23.717122728   11.30 11.49     PCyg 280 0
113 CD-24 13510 Ae* 17 49 10.1759810016 -24 14 21.276631032 10.12 10.62 9.96 10.01   B4Ve 35 0
114 HD 163296 Ae* 17 56 21.2881851168 -21 57 21.871819008 7.00 6.93 6.85 6.86 6.67 A3VaekA1mA1 1301 0
115 IRAS 17575-1647 Or* 18 00 30.3156836064 -16 47 25.864007244 15.67 15.54 14.42     B1 18 0
116 V* EU Ser Ae* 18 19 09.3931184496 -13 50 41.201118528 14.934 14.697 14.158   12.923 Be 35 0
117 EM* MWC 930 s*b 18 26 25.2364693368 -07 13 17.815243512   14.20 11.51 11.87 9.40 B5/9Iaeq 50 1
118 V* VV Ser Ae* 18 28 47.8620017808 +00 08 39.923474964 12.99 12.63 11.80 11.01 10.24 A5Ve 262 0
119 EM* AS 310 Ae* 18 33 21.1940364288 -04 58 05.976557796   13.58 12.52 12.62   B1e 136 1
120 IRAS 18454+0250 Ae* 18 48 00.6605683128 +02 54 17.127011628 15.03 14.397 12.395     B0.5Ib 30 0
121 HD 174571 Be* 18 50 47.1747632184 +08 42 10.084999896 9.19 9.382 8.892 9.06   B2.5V:[n]e 77 0
122 HD 179218 Ae* 19 11 11.2538919456 +15 47 15.636008472 7.55 7.476 7.39 7.25 7.21 A0Ve 273 0
123 BD+14 3887 Em* 19 21 33.9771479376 +14 52 56.910478296 11.86 11.3 9.89     B3Ibe 99 0
124 V* WW Vul Ae* 19 25 58.7494120560 +21 12 31.333658616 11.46 10.99 10.25 10.38 10.12 A2IVe 237 0
125 V* PX Vul Or* 19 26 40.2532914312 +23 53 50.782579116 12.56 12.57 11.83 10.90 10.30 F3Ve 64 0
126 Min 1-92 pA* 19 36 18.9295687968 +29 32 49.785288144 12.13 12.35 11.75 11.54   B0.5IV[e] 267 0
127 EM* MWC 623 ** 19 56 31.5417133728 +31 06 20.124534348   11.98 10.92     K2Ib/II+B4III[e] 81 0
128 HD 190073 Ae* 20 03 02.5098474264 +05 44 16.660712904 7.91 7.86 7.73   7.65 A2IVe 274 0
129 PN K 3-53 PN 20 03 22.46 +27 00 54.8           ~ 43 0
130 PN K 3-54 PN 20 04 58.6341865368 +25 26 37.272489324           ~ 49 0
131 EM* LkHA 224 Ae* 20 20 29.3503944888 +41 21 28.410038964 14.82 14.08 12.93 14.105 11.08 A4:Ve 106 0
132 EM* MWC 349 ** 20 32 45.499080 +40 39 36.74124   15.88 13.15 12.13   Bep 837 0
133 EM* AS 442 Ae* 20 47 37.4657848584 +43 47 24.975739896 11.90 11.56 10.90 10.18 9.95 B8Ve 99 0
134 EM* LkHA 168 Ae* 20 52 06.0507896904 +44 17 16.041591924   15.0 13.520     F6III 36 0
135 NGC 7023 OpC 21 01 36.9 +68 09 48           ~ 739 0
136 HD 200775 Ae* 21 01 36.9205762896 +68 09 47.789578836 7.34 7.754 7.427 8.13   B2Ve 582 0
137 EM* AS 470 Or* 21 36 14.2290888600 +57 21 30.870972432   12.87 12.24     A: 21 0
138 IRAS 21365+5713 Or* 21 38 08.4580163424 +57 26 47.628322116   11.82 11.41     A2 35 0
139 EM* LkHA 234 Ae* 21 43 06.8218113480 +66 06 54.202272804 13.65 13.61 12.73 11.98 11.20 B5Ve 295 0
140 EM* LkHA 257 Ae* 21 54 18.7801883568 +47 12 09.667447308 15.195 13.87 13.16     B5/A2e 65 0
141 V* BH Cep Ae* 22 01 42.8723960712 +69 44 36.426918696 12.18 11.54 11.01 10.62 10.32 F5IIIe 71 0
142 V* BO Cep Ae* 22 16 54.0583196880 +70 03 44.988517332 11.86 11.98 11.55 11.16 10.84 F5Ve 79 0
143 EM* GGR 71 Be* 22 26 38.7333592272 +61 13 31.568432916   13.254 12.411 12.140   B[e] 36 0
144 EM* MWC 657 Be* 22 42 41.8293417264 +60 24 00.649510452   14.064 12.706 12.043   Be 40 0
145 HD 216629 Ae* 22 53 15.6041662488 +62 08 45.000921228 9.83 9.93 9.36 9.31   B3IVe+A3 145 0
146 EM* MWC 1080 Ae* 23 17 25.5895018656 +60 50 43.444557384   13.24 11.85 11.251   B0eq 331 0
147 V* BP Psc pA? 23 22 24.6974756088 -02 13 41.378919456   13.32 11.85     G9IIIe 54 0

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