The accretion disk in the post period-minimum cataclysmic variable SDSS J080434.20 + 510349.2

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Volume 549 (January 2013)

A&A, 549 (2013) A77

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Table 3

Parameters of bounce-back candidates.


NN/object	P_orb	V	q	M₁	M₂		i	LC¹	References
	(days)	(mag)		(M_⊙)	(M_⊙)	(K)	(°)

1. GW Lib^*	0.0533	19.1	0.060	0.84	0.05		11		van Spaandonk et al. (2010)

2. SDSS1238	0.056	17.8		1.0	≪ 0.09	12 000	≥ 70	+q	Zharikov et al. (2006)
3. V455 And^*	0.0563	16.5	0.060		>M9	11 500	83	+q	Araujo-Betancor et al. (2005)
4. AL Com^*	0.0567	20.0	0.060			16 300		+q	Patterson et al. (1996)
5. SDSS1035	0.057	18.7	0.055	0.94	0.05	10 100	83		Littlefair et al. (2008)
6. SDSS0804^*	0.059	17.9	0.05	1.0(1)	0.05	12 000	≥ 70	+q	Zharikov et al. (2008)
7. EG Cnc^*	0.060	18.8	0.035			12 300		+s	Patterson et al. (1998)
8. RX1050-14	0.062	17.6	<0.055			13 000	<65		Mennickent et al. (2001)
9. GD552	0.0713	16.6	<0.052		<0.08	10 900	<60		Unda-Sanzana et al. (2008)
10. RE1255	0.083	19.0	<0.06	>0.9	<0.08	12 000	<5	–	Patterson et al. (2005)

11. SDSS1610^**	0.0582	19.0						+q	Mukadam et al. (2010)

Notes.

⁽¹⁾

Light curve (LC) features: “+” LC shows a double-hump during the orbital period; “s” – during superoutburst; “q” – during quiescence; “–” absence of double-humps in LC.

^(*)

Objects that demonstrate WZ Sge-type superoutburst.

^(**)

The mass ratio of SDSS1610 is not known, but the object shows similar observational characteristics to selected candidates and the double-humped light curve.

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