2001A&A...378..116M

Query : 2001A&A...378..116M

2001A&A...378..116M - Astronomy and Astrophysics, volume 378116-131 (2001/10-4)

EXPORT: Spectral classification and projected rotational velocities of Vega-type and pre-main sequence stars.

MORA A., MERIN B., SOLANO E., MONTESINOS B., DE WINTER D., EIROA C., FERLET R., GRADY C.A., DAVIES J.K., MIRANDA L.F., OUDMAIJER R.D., PALACIOS J., QUIRRENBACH A., HARRIS A.W., RAUER H., CAMERON A., DEEG H.J., GARZON F., PENNY A., SCHNEIDER J., TSAPRAS Y. and WESSELIUS P.R.

Abstract (from CDS):

In this paper we present the first comprehensive results extracted from the spectroscopic campaigns carried out by the EXPORT (EXoPlanetary Observational Research Team) consortium. During 1998-1999, EXPORT carried out an intensive observational effort in the framework of the origin and evolution of protoplanetary systems in order to obtain clues on the evolutionary path from the early stages of the pre-main sequence to stars with planets already formed. The spectral types of 70 stars, and the projected rotational velocities, vsini, of 45 stars, mainly Vega-type and pre-main sequence, have been determined from intermediate- and high-resolution spectroscopy, respectively. The first part of the work is of fundamental importance in order to accurately place the stars in the HR diagram and determine the evolutionary sequences; the second part provides information on the kinematics and dynamics of the stars and the evolution of their angular momentum. The advantage of using the same observational configuration and methodology for all the stars is the homogeneity of the set of parameters obtained.
Result. from previous work are revised, leading in some cases to completely new determinations of spectral types and projected rotational velocities; for some stars no previous studies were available.

Abstract Copyright: ∼

Journal keyword(s): stars: fundamental parameters - stars: pre-main sequence - stars: rotation

VizieR on-line data: <Available at CDS (J/A+A/378/116): table1.dat table2.dat table6.dat refs.dat>

Status at CDS : All or part of tables of objects could be ingested in SIMBAD; there are some issues with cross-identifications or classifications.

Simbad objects: 74

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Number of rows : 74
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 256 ** 00 07 18.2658367200 -17 23 13.173158760   6.311 6.203     A3Vn_sh 113 0
2 * 34 Psc * 00 10 02.2030016064 +11 08 44.936910060   5.456 5.530   5.58 B9Vn 139 0
3 * 34 Psc B * 00 10 02.3863375176 +11 08 37.821568416     10.37     G5Ve 103 0
4 V* VX Cas Ae* 00 31 30.6818495040 +61 58 50.984946300 11.83 11.59 10.50 11.19 10.94 A0Vep 139 0
5 EM* LkHA 200 Or* 00 42 29.3697933600 +61 55 46.645570344   15.13 13.87 13.39   K3Ve 24 0
6 HD 8803 * 01 26 53.5527243720 +03 32 08.335219524   6.58 6.66 7.65   B9V 71 0
7 * 49 Cet PM* 01 34 37.7786780856 -15 40 34.898673000   5.667 5.607   5.54 A1V 348 0
8 V* BU Ari Or* 02 56 07.9958860128 +20 03 24.205352688   15.14 14.15 14.50   M1:IIIe 57 1
9 HD 281159 Y*O 03 44 34.1873929 +32 09 46.137563 9.19 9.21 8.53 8.85 7.850 B5V 234 0
10 HD 23362 * 03 44 40.2433985064 +01 56 17.819078460   9.59 7.87     K4III 30 0
11 HD 23680 * 03 47 24.7381594872 +12 30 29.651861808   9.64 8.42     G5 25 0
12 V* XY Per Ae* 03 49 36.3365862552 +38 58 55.548299928 12.12 10.14 9.58 9.54 8.40 A2II+B6 158 0
13 V* CW Tau TT* 04 14 17.0042670144 +28 10 57.766508508 13.92 13.64 12.36 12.86   K0Ve 381 0
14 V* RY Tau TT* 04 21 57.4092550080 +28 26 35.555316612 10.82 10.34 9.30 9.67 8.87 K1IV/Ve 744 1
15 V* DK Tau A Or* 04 30 44.2408811328 +26 01 24.734232948           K5Ve 271 0
16 V* DK Tau Or* 04 30 44.243376 +26 01 24.65328 13.32 14.59 13.05 12.08   K7e+K7e 350 0
17 V* DR Tau Or* 04 47 06.2151561264 +16 58 42.813872580 12.03 11.86 10.50 12.19   K5Ve 585 0
18 V* AB Aur Ae* 04 55 45.8458932216 +30 33 04.292077032 7.20 7.16 7.05 6.96 6.70 A0Ve 1176 2
19 HD 31648 Ae* 04 58 46.2655706952 +29 50 36.987625680 7.84 7.78 7.62 7.76 7.43 A5Vep 612 0
20 V* UX Ori Ae* 05 04 29.9878898040 -03 47 14.286732072 10.25 10.93 8.70 9.62 9.43 A4IVe 379 1
21 V* V1366 Ori Ae* 05 16 00.4765181328 -09 48 35.393784012 10.19 10.16 9.84 9.77 9.63 B9.5V 253 0
22 HD 34700 Or* 05 19 41.4089390784 +05 38 42.778590864 9.75 9.778 9.659 9.205 8.47 G0IVe 125 0
23 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
24 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
25 V* HK Ori Ae* 05 31 28.049808 +12 09 10.30212 11.82 12.235 11.716 11.632 10.56 A2?e+G0?e 199 1
26 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
27 HD 36408A Be* 05 32 14.1413460264 +17 03 29.278298880 5.823 6.103 6.090 6.037   B5V 109 0
28 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
29 V* T Ori Ae* 05 35 50.4482802768 -05 28 34.925254536 12.724 11.637 11.248 10.09 10.043 A8VnekA1mA2_lB 259 0
30 V* CQ Tau Ae* 05 35 58.4666264136 +24 44 54.091450572 11.290 10.780 10.000   8.33 F5IVe 360 0
31 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
32 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
33 V* V350 Ori Or* 05 40 11.7638894112 -09 42 11.086012692 12.74 12.08 11.42 11.38 10.96 A7V 88 0
34 HD 42111 * 06 08 57.9037271424 +02 29 58.885200456 5.86 5.80 5.73     B9V 132 0
35 V* VY Mon Ae* 06 31 06.9271406952 +10 26 04.952351076 16.65 15.45 13.70 12.49 11.00 A5:Vep 97 0
36 V* R Mon Ae* 06 39 09.9542000448 +08 44 09.539482632 10.76 12.46 11.85 10.96 10.25 B8IIIe 525 0
37 HD 58647 Or* 07 25 56.0985504216 -14 10 43.548632256 6.81 6.92 6.85 6.73 6.73 B9IV 109 0
38 HD 233517 RG* 08 22 46.7147840400 +53 04 49.230337440   10.85 9.71     K2 98 0
39 * 17 Sex Ae* 10 10 07.5399527923 -08 24 29.411812115   5.911 5.901     A0V 71 0
40 HD 104904 PM* 12 04 28.1080938744 +85 35 13.672041540   6.810 6.265     F6V 52 0
41 * del Crv B PM* 12 29 50.8908693096 -16 31 15.208167648 10.13 9.38 8.43     K1 44 0
42 * del Crv PM* 12 29 51.8551642 -16 30 55.552542 2.80 2.89 2.94 2.99 3.03 A0IV(n)kB9 218 0
43 * eta Crv PM* 12 32 04.2264018482 -16 11 45.618615379   4.658 4.294     F2V 353 0
44 * 24 CVn PM* 13 34 27.2599342022 +49 00 57.499096964   4.82 4.70     A4V 110 0
45 HD 123160 * 14 06 12.8537830392 -11 49 57.866749680   10.19 8.65     K5III 29 0
46 * lam Boo dS* 14 16 23.0184083839 +46 05 17.895459693 4.31 4.26 4.18 4.16 4.13 A0Va_lB 362 0
47 TYC 2553-626-1 * 14 29 47.6898738672 +31 47 21.888197412   11.36 10.53 11.18   K0V 9 0
48 HD 127304 * 14 29 49.6705817016 +31 47 28.278712392   6.034 6.050     A0Vs(Si) 91 0
49 HD 141569 Or* 15 49 57.7482550392 -03 55 16.341617064 7.22 7.20 7.12 7.00 7.04 A2VekB9mB9(_lB) 578 0
50 HD 142666 TT* 15 56 40.0221861696 -22 01 40.005872148 9.41 9.37 8.82 8.31 8.01 F0V_sh 306 0
51 HD 142764 * 15 56 44.5662772920 -10 03 42.483171276   11.39 9.56     K4/5 14 0
52 HD 144432 Ae* 16 06 57.9533126832 -27 43 09.760564056 8.47 8.53 8.19 7.82 7.53 A9IVe 266 0
53 HD 150193 Ae* 16 40 17.9243127240 -23 53 45.193372692 9.69 9.32 8.79 8.41   A3Va(e) 336 0
54 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
55 HD 158352 PM* 17 28 49.6547862288 +00 19 50.249640432   5.644 5.412     A8Vp 135 0
56 * c Oph Be* 17 31 24.9538710166 -23 57 45.514802684 4.75 4.81 4.81 4.74 4.72 A0V 284 0
57 HD 163296 Ae* 17 56 21.2881851168 -21 57 21.871819008 7.00 6.93 6.85 6.86 6.67 A3VaekA1mA1 1301 0
58 EM* MWC 297 Ae* 18 27 39.5265500160 -03 49 52.133050776 15.57 14.34 12.31 11.34   B1.5Ve 315 0
59 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
60 HD 179218 Ae* 19 11 11.2538919456 +15 47 15.636008472 7.55 7.476 7.39 7.25 7.21 A0Ve 273 0
61 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
62 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
63 HD 190073 Ae* 20 03 02.5098474264 +05 44 16.660712904 7.91 7.86 7.73   7.65 A2IVe 274 0
64 BD+40 4124 Ae* 20 20 28.2413946720 +41 21 51.529070088 11.11 11.36 10.62 10.510   B2Ve 303 0
65 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
66 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
67 HD 199143 PM* 20 55 47.6748292416 -17 06 51.061731768   7.84 7.32 8.29   F8V 133 0
68 HD 203024 Or* 21 16 03.0525752328 +68 54 52.080755040   9.02 8.86     A5V 54 0
69 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
70 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
71 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
72 V* SV Cep Ae* 22 21 33.2166238512 +73 40 27.097678812 11.40 11.25 10.35 10.28 10.08 A2IVe 141 0
73 V* BM And Or* 23 37 38.4905191632 +48 24 11.762378244   12.40 12.40     K5Ve 85 1
74 HD 223884 PM* 23 53 20.8441510944 -24 13 45.308199684   6.410 6.231     A5V 49 0

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