The VLT-FLAMES Tarantula Survey - V. The peculiar B[e]-like supergiant, VFTS698, in 30 Doradus

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Table 2

Photometry of VFTS698 and four nearby, early B-type (or late O) VFTS sources with comparable V-band magnitudes.

Star	Alias	Lit.	VFTS	V	B − V	J	H	K_s	[3.6]	[4.5]	[5.8]	[8.0]
		Sp. type	Sp. type

VFTS450^†	Mk50	ON9: I¹	O9.7	13.60	0.20	13.08	12.91	12.89	11.00	10.65	10.52	...
VFTS652^†	Mk5	B2 Ib:¹	...	13.88	0.20	13.40	13.28	13.22	12.97	...	12.73	...
VFTS698^*	Mk2	B3 Ia¹	...	13.68	0.44	12.34	11.89	11.43	10.60	10.23	10.02	9.66
VFTS732^*	Mk1	...	...	13.03	0.19	12.35	12.19	12.08	11.85	11.73	11.30	...
VFTS733^*	P1988	B0.5 V²	...	14.28	0.12	13.90	13.82	13.74	13.59	...	...	...
VFTS1003^†	S99-283	...	B[e]?	16.10	0.23	13.86	13.32	12.45	10.49	9.73	9.02	8.34

Notes. Photometry of VFTS1003, provisionally classified as B[e] in Paper I, is also included for comparison. Spectral types from: Optical photometry from: Near-IR (JHK_s) photometry from IRSF Magellanic Clouds catalogue (Kato et al. 2007). Mid-IR photometry taken from Spitzer SAGE (Meixner et al. 2006).

⁽¹⁾

Walborn & Blades (1997);

⁽²⁾

Bosch et al. (1999).

^(*)

Parker (1993);

^(†)

Selman et al. (1999).

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