**Table 1:** The integrated properties of our sample of 9 blue LSBGs. The morphological types have been determined by Rönnback & Bergvall (1994). Absolute magnitudes are based on distances derived from the model by Schechter (1980), assuming a distance to the Virgo cluster of 17 Mpc and a Hubble constant of H₀=75 km s^-1 Mpc^-1. Unless stated otherwise, m_B represents the integrated B-band magnitude inside the $\mu _{B,0}$ = 26.5 mag arcsec^-2 isophote. Here, $\mu _0$ represents the "true'' central surface brightness and $\mu ^D_0$ the central surface brightness of the disk extrapolated to the centre. Both have been corrected for inclination assuming an infinitely thin disk. $\it BVR$ are in the Cousins system and $\it JHK'$ in the Johnson system, while i is in the Thuan-Gunn system. All magnitudes have been corrected for galactic extinction (Burstein & Heiles 1982). EW represents the equivalent width of the H $\alpha$ emission line. All photometric data come from Rönnback & Bergvall (1994) and Bergvall et al. (1999), except the $\langle$ B-R $\rangle$ entries, which come from the ESO/Uppsala survey (Lauberts & Valentijn 1989).
ESO id.	Type	m_B	M_B	$\mu _{B,0}$	$\mu^D_{B,0}$	B-V	$\langle$ B-R $\rangle$	V-i	B-J	J-H	J-K'	O/H	EW	$\log$
				(mag	(mag								(Å)	$M({\rm HI})$
				arcsec^-2)	arcsec^-2)									( $M_\odot$ )
074-16	SBcd	16.0	-17.3	23.9	23.6	0.44	0.42	0.08	1.76	0.5				9.69
084-41	Sd	17.2		25.2	24.7	0.44	0.47	0.08	1.71
146-14	Sdm	15.4^a	-16.9	23.6	23.8	0.36	0.30	0.02	1.72	0.7	0.7	7.61	37	9.57
288-48	Pec.	16.8	-14.4	22.0	23.3	0.43	0.41	0.02	1.70
462-36	SBd	16.4		22.8	23.1	0.46	0.42	0.10	1.94		0.7
505-04	Sm	15.3	-16.9	22.7	21.3	0.49	0.42	-0.01				7.68	15	8.67
546-09	Sm	15.2	-18.0	21.9	22.7	0.43	0.43	0.24	1.80			7.95		9.27
546-34	Sm	15.7	-15.8	24.5	22.8	0.38	0.43	0.01	1.40			7.64	37	8.81
602-26	Pec.	17.1		24.7	23.6	0.31	0.39	0.05	1.40	0.7

^a Magnitude based on the $\mu_B$ = 25 mag arcsec^-2 isophote.

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