6 papers · 1 filter
Medium-distant clusters of galaxies seen by ISO
L. Lemonon, M. Pierre, C. J. Cesarsky +2
We present a comprehensive study of ISO cluster galaxies in connection with other wavelengths. First results show that infrared galaxies detected by ISOCAM concentrate on the edge…
A barred spiral at the centre of the giant elliptical radio galaxy Centaurus A
I. F. Mirabel, O. Laurent, D. B. Sanders +7
We report observations at mid-infrared and sub-millimeter wavelengths of Centaurus A (CenA, NGC 5128), the giant elliptical galaxy that harbors the closest radio loud Active Galact…
Dust in the Wheel: The Cartwheel Galaxy in the Mid-IR
V. Charmandaris, O. Laurent, I. F. Mirabel +5
We present mid-infrared images at and of ``The Cartwheel'' (AM~0035-33), the prototypical collisional ring galaxy. The observations, taken with ISOCAM, reveal the…
Deep ISOCAM view of the core of the lensing cluster A2390
L. Lemonon, M. Pierre, C. J. Cesarsky +4
We have imaged the inner square arcminute of the well known lensing and cooling flow cluster A2390 (z = 0.23) down to a sensitivity of 65 and 130 microJy at 6.75 and 15 micronmetre…
ISO Mid-Infrared Observations of Abell 370
L. Metcalfe, B. Altieri, H. Aussel +11
We report on the mid-IR imaging at 7 and 10 microns of the galaxy cluster Abell 370, obtained with the ISOCAM instrument onboard ESA's Infrared Space Observatory (ISO), as part of…
The dark side of star formation in the Antennae galaxies
I. F. Mirabel, L. Vigroux, V. Charmandaris +6
We compare mid-infrared images of the Antennae galaxies (NGC 4038/39) from the Infrared Space Observatory, with optical images from the Hubble Space Telescope. The mid-infrared obs…