2017MNRAS.464.4721F


C.D.S. - SIMBAD4 rel 1.7 - 2021.06.23CEST04:50:08

2017MNRAS.464.4721F - Mon. Not. R. Astron. Soc., 464, 4721-4735 (2017/February-1)

A spectroscopic survey of Herbig Ae/Be stars with X-Shooter - II. Accretion diagnostic lines.

FAIRLAMB J.R., OUDMAIJER R.D., MENDIGUTIA I., ILEE J.D. and VAN DEN ANCKER M.E.

Abstract (from CDS):

The Herbig Ae/Be stars (HAeBes) allow an exploration of the properties of pre-main-sequence(PMS) stars above the low-mass range (<2 M_☉_) and those bordering the high-mass range (>8 M_☉_). This paper is the second in a series exploring accretion in 91 HAeBes with Very Large Telescope/X-shooter spectra. Equivalent width measurements are carried out on 32 different lines, spanning the UV (ultraviolet) to NIR (near infrared), in order to obtain their line luminosities. The line luminosities were compared to accretion luminosities that were determined directly from measurements of a UV excess. When detected, emission lines always demonstrate a correlation with the accretion luminosity, regardless of detection frequency. The average relationship between accretion luminosity and line luminosity is found to be L_ acc_ ∝ L_ line_^1.16 ± 0.15^. This is in agreement with the findings in Classical T Tauri stars, although the HAeBe relationship is generally steeper, particularly towards the Herbig Be mass range. Since all observed lines display a correlation with the accretion luminosity, all of them can be used as accretion tracers. This has increased the number of accretion diagnostic lines in HAeBes 10-fold. However, questions still remain on the physical origin of each line, which may not be due to accretion.

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

Journal keyword(s): accretion, accretion discs - techniques: spectroscopic - stars: early-type - stars: formation - stars: pre-main sequence - stars: variables: T Tauri, Herbig Ae/Be - stars: variables: T Tauri, Herbig Ae/Be

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 91

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Number of rows : 91

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 V* UX Ori Ae* 05 04 29.9881676817 -03 47 14.288047238 10.25 10.93 8.70 9.62 9.43 A4IVe 340 1
2 2MASS J05065551-0321132 TT* 05 06 55.5165285839 -03 21 13.326596208 13.54 13.65 12.84 12.18 11.42 B3e 33 1
3 V* V1012 Ori Y*O 05 11 36.5457745721 -02 22 48.454484751   12.61 12.45     A3e 37 0
4 V* V1366 Ori Ae* 05 16 00.4764811920 -09 48 35.394685295 10.19 10.16 9.84 9.77 9.63 B9.5V 171 0
5 HD 287823 Y*O 05 24 08.0485438854 +02 27 46.881461343   9.91 9.74     A0 34 0
6 HD 287841 Y*O 05 24 42.8031051407 +01 43 48.249517233 10.55 10.45 10.17 9.99 9.80 A8V 92 0
7 HD 290409 SB* 05 27 05.4730040752 +00 25 07.624475177   10.07 9.96     B8.5Ve 35 0
8 HD 35929 dS* 05 27 42.7907337821 -08 19 38.446457813   8.55 8.11     F2IV/V 93 0
9 HD 290500 Ae? 05 29 48.0516419641 -00 23 43.506251089   11.35 11.04     A2 24 0
10 HD 244314 Or* 05 30 19.0245506752 +11 20 20.002575675   10.33 10.18     A1V 22 0
11 V* HK Ori Ae* 05 31 28.0451235474 +12 09 10.149849783 11.82 12.06 11.10 11.02 10.56 A2?e+G0?e 180 1
12 HD 244604 Or* 05 31 57.2512002483 +11 17 41.374206174   9.61 9.43     A0Vesh 61 0
13 V* UY Ori Y*O 05 32 00.307776 -04 55 53.90508   12.00 11.80 12.41   B9 26 0
14 HD 245185 Ae* 05 35 09.6040600795 +10 01 51.465846371 10.05 10.07 9.93     A0Vae 109 0
15 V* T Ori Ae* 05 35 50.4483740019 -05 28 34.923375739 12.724 11.637 11.248 10.09 10.043 A3IVeb 234 0
16 BD-06 1253 Ae* 05 36 25.4313245626 -06 42 57.684449700   11.65 10.9 10.29   A1e 411 1
17 HD 37258 Ae* 05 36 59.2489032761 -06 09 16.317559872   9.72 9.61 9.56   A3Ve 117 0
18 HD 290770 Em* 05 37 02.4475773705 -01 37 21.362759254   9.29 9.30     B9 32 0
19 V* BF Ori Ae* 05 37 13.2623698298 -06 35 00.565420577 10.37 10.00 9.69 10.06 9.31 A7III 272 0
20 HD 37357 Ae* 05 37 47.0795535305 -06 42 30.203876953   8.96 8.85     A1V 98 0
21 V* V1247 Ori dS* 05 38 05.2518310146 -01 15 21.696624736   10.18 9.82     F0V 83 0
22 HD 37411 Or* 05 38 14.5075249942 -05 25 13.317577897 10.03 9.91 9.79 9.60 9.45 hA3VakA0mA0(eb)_lB 84 0
23 V* V599 Ori Or* 05 38 58.6395431132 -07 16 45.627263335   15.39 13.70 12.61   A8.9 40 0
24 V* V350 Ori Y*O 05 40 11.7641189614 -09 42 11.085315699 12.74 12.08 11.42 11.38 10.96 A7V 68 0
25 HD 250550 Ae* 06 01 59.9894900068 +16 30 56.724889160   9.60 9.593 9.64   B9e 235 1
26 BD-10 1351 Ae* 06 02 14.8851098137 -10 00 59.514570899   10.54 10.40     B3V[e] 31 0
27 2MASS J06065848-0555066 TT* 06 06 58.4990485337 -05 55 06.700448826   12.97 12.44     A0 13 0
28 EM* LkHA 339 Ae* 06 10 57.8449263536 -06 14 39.659165849   14.44 13.60 13.44 12.50 A1e 28 0
29 V* VY Mon Ae* 06 31 06.9180562526 +10 26 04.982093681 16.65 15.45 13.70 12.49 11.00 A5:Vep 89 0
30 V* R Mon Ae* 06 39 09.9538710861 +08 44 09.559404231 10.76 12.46 11.85 10.96 10.25 B8IIIe 506 0
31 EM* LkHA 25 Ae* 06 40 44.6381481431 +09 48 02.146205543 12.745 13.03 12.88 12.545 12.386 B4Ve 131 0
32 IRAS 06464-1644 Em* 06 48 41.6860268196 -16 48 05.628077106   13.62 13.26     B9e 17 0
33 2MASS J06495854-0738522 TT* 06 49 58.5544262255 -07 38 52.253233459   14.06 13.40     B9 16 0
34 IRAS 06531-0305 ** 06 55 40.050720 -03 09 50.51628   13.67 13.10 13.09   A0 7 0
35 HD 52721 Ae* 07 01 49.50977 -11 18 03.3219 5.88 6.65 6.59 7.52   B2Vne 204 0
36 EM* LkHA 218 Ae* 07 02 42.5311084174 -11 26 11.826251745   13 11.63     A0e 61 0
37 V* Z CMa Ae* 07 03 43.1588002461 -11 33 06.230351311 10.51 9.99 8.80     B5/8eq+F5/7 537 3
38 EM* LkHA 220 Ae* 07 04 06.7001589080 -11 26 08.503450864   11.62 11.60     B8e 51 0
39 HD 53367 Ae* 07 04 25.5189757244 -10 27 15.613478141 6.81 7.40 6.96 7.92   B0IV/Ve 307 0
40 RAFGL 5223 Ae? 07 08 38.7905669928 -04 19 04.843454487 12.48 12.71 12.06     B0 34 0
41 CD-44 3318 Ae* 07 19 28.2886716751 -44 35 11.235575735   10.47 9.99     A1e/F2IIIe 115 0
42 SS 103 Ae* 07 19 35.9393464619 -17 39 17.929782345 14.61 14.32 13.0     B2?e 43 0
43 2MASS J07250495-2545496 TT* 07 25 04.9538091415 -25 45 49.618028722   13.61 13.13     B6 14 0
44 HD 59319 Em* 07 28 36.7575934508 -21 57 49.279193639   8.23 8.31     B8V 15 0
45 2MASS J07322662-2155358 TT* 07 32 26.6200363558 -21 55 35.780647722   12.55 13.56     B6 14 0
46 HD 68695 Y*O 08 11 44.5714790186 -44 05 08.775980169   9.93 9.87     A3VbekA0mA0_lB 33 0
47 HD 72106 ** 08 29 34.89852 -38 36 21.1321       9.32   A0IV 64 0
48 IRAS F08432-5945 Ae? 08 44 23.6523734417 -59 56 57.873679934   10.96 10.91     A5V 8 0
49 IRAS 08469-4037 Ae? 08 48 45.6635093734 -40 48 21.080364017   12.63 12.34     A0 10 0
50 HD 76534 Be* 08 55 08.70673 -43 27 59.8852 7.04 7.62 7.50 8.94   B2Vn 114 0
51 CD-43 4770 Ae? 08 55 45.9584305898 -44 25 14.117229810   9.41 8.914     B4 13 0
52 Ve 6-23 Em* 09 06 00.0119701047 -47 18 58.165687540 14.28 13.83 12.12     B0V 35 0
53 TYC 8593-2802-1 * 09 42 40.3390571633 -56 15 34.100819542   12.17 11.82     A7? 8 1
54 HD 85567 Be* 09 50 28.5375203189 -60 58 02.950579275 8.16 8.67 8.57     B5Vne 81 0
55 HD 87403 Ae? 10 02 51.4628422793 -59 16 54.687064166   9.29 9.24     A1III 24 1
56 THA 35-II-3 Em* 10 10 00.3245938303 -57 02 07.351422060     12.5     B2? 34 1
57 HD 305298 Ae? 10 33 04.9845264967 -60 19 51.304262555 10.36 11.15 10.78     O8 26 0
58 HD 94509 Be* 10 53 27.2624766216 -58 25 24.523837838   9.28 9.73 9.65   Bp_sh 41 0
59 HD 95881 Em* 11 01 57.6212785173 -71 30 48.313329972   8.37 8.23     A0 90 0
60 HD 96042 Em* 11 03 40.5635485636 -59 25 59.085728622 7.63 8.41 8.23 9.26   B1(V)ne 60 0
61 HD 97048 Ae* 11 08 03.3105687971 -77 39 17.491180130 9.03 8.76 9.00   8.64 A0Vep 475 0
62 HD 98922 Be* 11 22 31.6740564115 -53 22 11.456030308   6.80 6.76     B9Ve 117 1
63 HD 100453 Ae* 11 33 05.5765928993 -54 19 28.543792679   8.09 7.79     A9Ve 224 1
64 HD 100546 Be* 11 33 25.4404858122 -70 11 41.239343121   6.71 6.30   6.64 A0VaekB8_lB 680 1
65 HD 101412 Be* 11 39 44.4562795603 -60 10 27.717502041   9.465 9.288     A3VaekA0mA0_lB 122 0
66 BRAN 366 Em* 11 40 32.8392290656 -64 32 05.712399305   13.41 13.11     B5? 23 0
67 V* DX Cha Ae* 12 00 05.0870448690 -78 11 34.559255151   6.81 6.60     A0_sh 313 0
68 CD-48 7859 Be* 13 01 17.8016150677 -48 53 18.781347603   10.65 10.58     B5e 45 0
69 IRAS 13002-6157 Ae? 13 03 21.4838087328 -62 13 26.285046178   13.35 12.85     B3 8 0
70 HD 114981 Be* 13 14 40.6845708840 -38 39 05.652826447 6.43 7.07 7.12     B5V 41 0
71 THA 17-35 Ae* 13 20 03.5819091148 -62 23 54.054916633 13.85 13.93 13.46     B8Ve 24 0
72 CD-39 8581 Ae? 13 57 44.11656 -39 58 44.1660           B4+B7 47 0
73 SS73 44 Ae* 15 03 23.7935361802 -63 22 58.878928904   13.88 12.75     Ae/B[e] 44 1
74 HD 132947 * 15 04 56.0562927863 -63 07 52.642456945   9.00 8.94     B9V 30 0
75 CPD-36 6759 Y*O 15 15 48.4459023859 -37 09 16.026315179   9.21 8.708     F8V 381 1
76 HD 139614 Ae? 15 40 46.3818973118 -42 29 53.538928508   8.47 8.24     A9VekA5mA5(_lB) 169 0
77 CD-25 11111A TT* 15 49 15.3254009805 -26 00 54.700830998   13.37 12.81 12.73   A5Ve 28 0
78 HD 141569 Y*O 15 49 57.7484743862 -03 55 16.344023102 7.22 7.20 7.12 7.00 7.04 A2VekB9mB9(_lB) 481 0
79 HD 141926 Be* 15 54 21.7677314365 -55 19 44.309668396 8.71 9.47 9.13 9.38   B2IIIn 61 0
80 HD 142666 TT* 15 56 40.0222941557 -22 01 40.004849949 9.41 9.37 8.82 8.31 8.01 F0V_sh 226 0
81 HD 142527 Ae* 15 56 41.8888096574 -42 19 23.245384377   9.04 8.34     F6III 521 1
82 HD 144432 Ae* 16 06 57.9530266912 -27 43 09.758016578 8.47 8.53 8.19 7.82 7.53 A9/F0V 218 1
83 V* V856 Sco Ae* 16 08 34.2868591379 -39 06 18.326059778 7.66 7.41 7.05 6.92   A7IIIne_sh 360 0
84 HD 145718 Ae* 16 13 11.5918477499 -22 29 06.620148459   9.29 8.86     A5Ve 88 0
85 CD-23 12840B Y*O 16 18 37.2331316055 -24 05 18.161948660         10.517 F0V 11 0
86 HD 150193 Be* 16 40 17.9242900066 -23 53 45.192676418 9.69 9.32 8.79 8.41   B9.5Ve 297 0
87 V* AK Sco Ae* 16 54 44.8497760618 -36 53 18.560813962 9.80 9.63 9.00     F5V 246 1
88 IRAS 16513-4316A Ae? 16 54 59.1863178807 -43 21 49.706291428   13.99 13.42     A0 17 0
89 EM* AS 220 Ae* 17 10 08.1238 -27 15 18.801 12.86 12.79 12.22 12.03 10.82 A6Ve+G5Ve 133 0
90 HD 163296 Ae* 17 56 21.2882188601 -21 57 21.872343282 7.00 6.93 6.85 6.86 6.67 A1Vep 872 0
91 EM* MWC 297 Ae* 18 27 39.5266257570 -03 49 52.136526892 15.57 14.34 12.31 11.34   B1.5Ve 271 0

    Equat.    Gal    SGal    Ecl

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2021.06.23-04:50:08

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