we request for a total 2 hours time: (i) to carry out a critical follow-up of the two brightest and specially interesting members of our sample of intrinsically weak radio galaxies covered in our iso imaging project.the proposed observations, prompted by the just reduced iso data, consist of a cvf spectroscopic search for pah features, which would provide crucial evidence on the current controversy about nature of central engines of weak radio galaxies being basically different from those of powerful radio galaxies. we also propose 60 micron photometry of these two bright galaxies. (ii) to complete isocam imaging of our 6 most promising target galaxies out of those which have not yet been scheduled since they were originally assigned grade 3 simply because of falling outside the iso range within its originally expected lifetime.
Instrument
CAM01 , CAM04 , PHT22
Temporal Coverage
1998-01-07T14:56:01Z/1998-01-18T22:54:56Z
Version
1.0
Mission Description
The Infrared Space Observatory (ISO) was the worlds first true orbiting infrared observatory. Equipped with four highly-sophisticated and versatile scientific instruments, it was launched by Ariane in November 1995 and provided astronomers world-wide with a facility of unprecedented sensitivity and capabilities for a detailed exploration of the Universe at infrared wavelengths.
European Space Agency, KRISHNA et al., 1999, 'MID AND FAR-INFRARED PROPERTIES OF NEARBY RADIO-LOUD ELLIPTICALS RADIO-INFRARED CONNECTION IN BRIGHT ACTIVE ELLIPTICALS', 1.0, European Space Agency, https://doi.org/10.5270/esa-sq9iskq
