Facility
- MSX6
- Many; you may obtain a list at http://lightmeter.astronomy2009.at1
- Mars Dust Maps developped at LMD1
- Mars Odyssey Orbiter2
- Max-Planck-Institut für Astronomie Heidelberg1
- NEBULA CATALOG8
- NICER1
- NOFS, Arizona1
- NUSTAR7
- Nobeyama 45-m Radio Telescope1
- NuSTAR1
- OAO-22
- ORFEUS1
- OSO84
- Observatorio del Roque de los Muchachos1
- Ondrejov Perek 2m Telescope2
- PLANCK12
- Palomar Observatory3
- Photographic Focus / MAMA3
- Planck2
