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The Fermi/LAT Collaboration organized a multiwavelength campaign to monitor the quasar PMN J0948+0022, already detected at gamma-rays by LAT (Bright Source List; Bright AGN List; plus a dedicated LAT paper published on ApJ). The observing campaign is now closed. The reference period is 26 March - 5 July 2009

Present coverage and status of the data analysis.

Domain	Energy band/Filter/Frequency	Facility	Analyzer(s)	Status
Gamma-rays	0.1-10 GeV	Fermi/LAT	L. Foschini	OK, working on variability at short timescales
Hard X-rays	20-100 keV	Swift/BAT	L. Foschini	OK
X-rays	0.2-10 keV	Swift/XRT	L. Foschini	OK
Optical/UV	V,B,U,UVW1,UVM2,UVW2	Swift/UVOT	P. Roming, M. Stark, L. Foschini	OK
Optical	B,V,R,I	ATOM	S. Wagner, M. Hauser	Received, but still to be corrected for absorption
NIR	J,H,Ks	INAOEP	L. Carrasco, E. Recillas, A. Carraminana	Received, OK
NIR	J, K	WIRO	J. Norris	Received, OK
Radio	15 GHz	OVRO	T. Readhead et al.	Waiting...
Radio	cm/mm, Polarization	Effelsberg	L. Fuhrmann & E. Angelakis	Waiting... Seen some preview
Radio	1-22 GHz	RATAN-600	Kovalev et al.	Waiting...
Radio	15 GHz, Polarization	MOJAVE	Lister et al.	Waiting...
Radio	22 GHz	e-VLBI	Giroletti et al.	Waiting... Seen some preview
Radio	37 GHz	Metsahovi	Lahteenmaki et al.	Waiting...

Swift schedule:

It appears that we can benefit of some more snapshots:

Contact: Luigi Foschini (luigi.foschini@brera.inaf.it)

Data format and deadline to participate to the paper in preparation:

Data format:

Time: MJD
Frequency: Hz
Energy: eV or multiples (keV, MeV, GeV)
Fluxes (nuFnu): erg/cm2/s (or Jy*Hz, if easier)
Fluxes should be already corrected and dereddened (ground based observatories should correct also for the extinction due to the airmass). Use as reference AV=0.277 and the extinction laws of Cardelli et al. (1989).
Include also the observed magnitudes (for NIR/optical/UV data).
Inclued also some short text explaining the data analysis performed.
Include also the list of people (and their affiliations) to be included in the authors list.

Deadline to send data: 31 July 2009