Quasar induced galaxy formation: a new paradigm? | Astronomy & Astrophysics (A&A)

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Table 2:

Optical to far infrared photometry of the HE0450-2958 system (QSO and companion galaxy).
Source	ACS^a	WFPC2^a	NICMOS^a	VISIR^b (mJy)		IRAS^b (mJy)
	F606W	F702W	F160W	11.3 $\mu$ m	12 $\mu$ m	25 $\mu$ m	60 $\mu$ m	100 $\mu$ m
QSO	15.46	15.23	13.6	62.5 $\pm$ 0.9	69.3 $\pm$ 19.4	188.8 $\pm$ 6.9	650 $\pm$ 52	765 $\pm$ 122
Companion	18.69	17.88	15.77	4.5 $\pm$ 0.9	-	-	-	-

^a Photometric measurements in the optical (HST-ACS 606 nm, HST-WFPC2 702 nm) and near infrared (HST-NICMOS 1.6 $\mu$ m, from Jahnke et al. 2009) are given in Vega magnitudes. AB magnitudes can be computed using AB - Vega values of 0.07 (ACS-F606W), 0.23 (WFPC2-F702W), 1.31 (NICMOS-F160W). ^b Mid to far infrared flux densities in the VISIR and IRAS passbands are given in mJy.

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