Searching for a link between the magnetic nature and other observed properties of Herbig Ae/Be stars and stars with debris disks

Home

All issues

Volume 502 / No 1 (July IV 2009)

A&A, 502 1 (2009) 283-301

Full HTML

Free Access

Table 2:

Targets discussed in this paper.
Object	$v\sin i$	log M $_{\rm acc}$	IR	Comp.	log $T_{\rm eff}$	log L	M	Age
name	[km s^-1]	[ $M_{\odot}$ /yr]	feature		[K]	[ $L_{\odot}$ ]	[ $M_{\odot}$ ]	[Myr]
PDS 2	175^a			no	3.98^d	1.68^d	2.5
HD 47839^*	120^b			yes^ee	4.57^uu	5.23^uu		$\sim$ 0.3^eee
HD 95881	50^c	-8.04	Si, PAH^r	yes^ff	3.86^vv	1.84^vv	3.1	>3^x
HD 97048	140^d	-7.17	PAH^s	no^gg	4.00^s	1.64^s	2.5	>2^d
HD 97300		<-8.18	PAH^t	yes^hh	4.02^ww	1.54^ww	2.5	>3^ww
HD 100453	39^e	-8.04	PAH^u	yesⁱⁱ	3.87^s	0.90^s	1.7	$14\pm4$ ^x
HD 100546	65^f		Si, PAH^u	no^gg	4.02^s	1.51^s	2.5	>10^d
HD 101412	5^g		Si, PAH^v	yes^gg	3.98^xx	1.74^xx	2.5	$\sim$ 2^fff
HD 135344B	69^h	-8.27	Si^s, PAH^w	yes^jj	3.82^s	0.91^s	1.6	$8\pm 4^{x}$
HD 139614	15ⁱ	-7.99	Si^u	yes^ee	3.90^s	0.91^s	1.8	>10^x
HD 144432	70ⁱ	-7.07	Si^u	yes^kk	3.87^s	1.01^s	1.8	$10\pm 5^{x}$
HD 144668	100ⁱ	-6.37	Si^x	yes^ll	3.90^s	1.94^s	3.1	$0.6\pm 0.4^{ww}$
HD 150193	100^f	-7.29	Si^s	yes^mm	3.95^s	1.38^s	2.2	>2^d
HD 152404	18.5^j		Si^y	yes^j	3.81^s	0.95^s	1.7	$\sim$ 8^vv
HD 158643	267^h/228^k	-6.87	Si^u	noⁿⁿ	4.00^d	2.39^d	3.9	0.3^d
HD 163296	130ⁱ	-7.12	Si^u	no^gg	3.94^s	1.38^s	2.2	$5\pm2$ ^x
HD 169142	66^h	-7.40	PAH^w	yes^oo	3.91^s	1.16^s	2.0	$6\pm3$ ^x
VV Ser	142^a/229^l	-6.34	Si^z	no^gg	3.95^s	1.27^s	2.0	$3.5\pm0.5$ ^ggg
HD 176386		-8.11	PAH^aa	yes^ee	4.03^ww	1.69^ww	2.7	>2^ww
HD 179218	60^b	-6.59	Si, PAH^u	no^gg	4.02^s	2.00^s	3.0	$1.3\pm0.5$ ^x
HD 190073	12ⁱ		Si, PAH^r	yes^ff	3.95^d	1.80^d	2.7	$1.2\pm0.6$ ^hhh
Stars with debris disks
HD 9672	196^k		-^bb	no	4.00^yy	1.42^yy	2.3	$\sim$ 8ⁱⁱⁱ
HD 39060	130^m		Si^cc	no	3.91^zz	0.95^zz	1.8	$\sim$ 12^jjj
HD 109573	152^k	<-8.53	-^bb	yes^pp	3.97^aaa	1.32^aaa	2.2	8 $\pm$ 2^pp
HD 164249				yes^qq	3.81^bbb	0.48ⁿ	1.4	$\sim$ 12^jjj
HD 172555			Si^dd	no	3.89^bbb	0.96ⁿ	1.7	$\sim$ 12^jjj
HD 181327	16ⁿ			no	3.81^bbb	0.54ⁿ	1.4	$\sim$ 12^jjj
Magnetic Herbig Ae/Be stars from previous studies
HD 31648^*	90^o		Si^s	no^rr	3.94^s	1.14^s	2.0	$\sim$ 7^kkk
HD 104237^*	10^h	-7.45	Si^s	yes^ss	3.93^s	1.54^s	2.2	$2.0\pm0.5$ ^ww
HD 200775^*	26^p			yes^tt	4.29^s	3.82^s		$0.1\pm0.05$ ^ww
V380 Ori	200^f		Si^x	yes^ee	3.97^d	2.04^ddd	3.0	$1.5\pm0.5$ ^x
BF Ori	37^l		Si^s	no	3.95^s	1.53^s	2.3	$\sim$ 2^lll
Standard Ap star with a weak magnetic field
HD 162725	32^q				3.99^ccc	2.33^ccc

Notes: The information on $v\sin i$ values, mass-accretion rate, IR features, binarity, effective temperature, luminosity, and age was collected from the literature. The mass was deduced from the position of the star in the H-R diagram (see Sect. 5). Objects marked with ^* are excluded from the correlation analysis (see Sects. 2, 4.3, and 5.1).
References: ^a Vieira et al. (2003), ^b Bernacca & Perinotto (1970), ^c Grady et al. (1996), ^d van den Ancker et al. (1998), ^e Acke & Waelkens (2004), ^f Hamidouche et al. (2008), ^g this work, ^h Dunkin et al. (1997), ⁱ Hubrig et al. (2007b), ^j Alencar et al. (2003), ^k Royer et al. (2007), ^l Mora et al. (2001), ^m Slettebak (1982), ⁿ de la Reza & Pinzón (2004), ^o Beskrovnaya et al. (2004), ^p Alecian et al. (2008), ^q Landstreet et al. (2008), ^r Boersma et al. (2008), ^s Acke & van den Ancker (2004), ^t Siebenmorgen et al. (1998), ^u Meeus et al. (2001), ^v Geers et al. (2007), ^w Sloan et al. (2005), ^x van Boekel et al. (2005), ^y Przygodda et al. (2003), ^z Pontoppidan et al. (2007b), ^aa Siebenmorgen et al. (2000), ^bb Kessler-Silacci et al. (2005), ^cc Okamoto et al. (2004), ^dd Schütz et al. (2005b), ^ee Dommanget & Nys (1994), ^ff Baines et al. (2006), ^gg Corporon & Lagrange (1999), ^hhStelzer et al. (2006), ⁱⁱ Chen et al. (2006a), ^jj Augereau et al. (2001), ^kk Carmona et al. (2007), ^ll Stecklum et al. (1995), ^mm Reipurth & Zinnecker (1993), ⁿⁿ Roberge et al. (2002), ^oo Grady et al. (2007), ^pp Stauffer et al. (1995), ^qq SIMBAD, ^rr Eisner et al. (2004), ^ss Grady et al. (2004), ^tt Pirzkal et al. (1997), ^uu Schnerr et al. (2007), ^vv Blondel et al. (2006), ^ww van den Ancker et al. (1997), ^xx Wade et al. (2007), ^yy Hughes et al. (2008), ^zz di Folco et al. (2004), ^aaa Debes et al. (2008), ^bbb Zuckerman & Song (2004), ^ccc Folsom et al. (2007), ^ddd Corcoran & Ray (1998), ^eee Walsh (1980), ^fff Wade et al. (2005), ^ggg Pontoppidan et al. (2007a), ^hhh Catala et al. (2007), ⁱⁱⁱ Thi et al. (2001), ^jjj Zuckerman et al. (2001), ^kkk Simon et al. (2000), and ^lll Natta et al. (1997).

Source LaTeX | All tables | In the text

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.