Gas and dust in the beta Pictoris moving group as seen by the Herschel Space Observatory

Free Access

Table 6

Overview of gas detections in debris discs.

Name	Sp. type	Age	T _dust	Reference
–	–	(Myr)	(K)	–

β Pic	A6¹	20 ± 10	130²	3
σ Her	B9⁴	200⁵	200⁶	4
HD 21997	A3⁷	20 ± 10 ⁸	52⁹	10
HD 32297	A0¹¹	30¹²	240¹³	13
HD 172555	A6¹¹	20 ± 10	264	14
HD 181296	A0¹¹	20 ± 10	162	15
49 Cet	A1¹⁶	15–180¹⁷	175¹⁶	16
51 Oph	B9.5¹⁸	0.2–1.1 ¹⁷^,^*	400–1000¹⁹	20

Notes. T_dust refers to the temperature of the warm dust when two components are present.

⁽¹⁾

Gray et al. (2006).

⁽²⁾

Rebull et al. (2008).

⁽³⁾

Vidal-Madjar et al. (1998).

⁽⁴⁾

Chen & Jura (2003).

⁽⁵⁾

Grosbol (1978).

⁽⁶⁾

Fajardo-Acosta et al. (1998).

⁽⁷⁾

Houk & Smith-Moore (1988).

⁽⁸⁾

Moór et al. (2006).

⁽⁹⁾

Nilsson et al. (2010).

⁽¹⁰⁾

Moór et al. (2011).

⁽¹¹⁾

Torres et al. (2006).

⁽¹²⁾

Kalas (2005).

⁽¹³⁾

Donaldson et al. (2013).

⁽¹⁴⁾

Riviere-Marichalar et al. (2012b).

⁽¹⁵⁾

Present work.

⁽¹⁶⁾

Roberge et al. (2013).

⁽¹⁷⁾

Montesinos et al. (2009).

⁽¹⁸⁾

Thi et al. (2013).

⁽¹⁹⁾

Fajardo-Acosta et al. (1993).

⁽²⁰⁾

Lecavelier Des Etangs et al. (1997).

^(*)

Thi et al. (2013) consider it is a debris disc despite its young age.

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.