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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	Waiting...
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