Table 2: Effective radius of NGC 7252:W30 for various models as determined from the F555W WFPC2 image (PC chip). See text for details. The best fitting model (lowest $\chi ^2$ ) is shown in bold.
WFPC2 Type Index $R_{\rm eff}$ (pc) $\chi^2 / \chi^2_{\rm best}$

Gauss - 13.2 3.67

King 5 12.5 2.93

King 15 11.0 1.82

King 30 10.2 1.31

King 100 8.3 1.00

Moffat 1.5 11.0 1.21

Moffat 2.5 12.0 2.19

**Table 2:** Effective radius of NGC 7252:W30 for various models as determined from the F555W WFPC2 image (PC chip). See text for details. The best fitting model (lowest $\chi ^2$ ) is shown in bold.
WFPC2	Type	Index	$R_{\rm eff}$ (pc)	$\chi^2 / \chi^2_{\rm best}$
	Gauss	-	13.2	3.67
	King	5	12.5	2.93
	King	15	11.0	1.82
	King	30	10.2	1.31
	King	100	8.3	1.00
	Moffat	1.5	11.0	1.21
	Moffat	2.5	12.0	2.19

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