Bibcode
Szymanek, N.; Knapen, J.
Referencia bibliográfica
The Newsletter of the Isaac Newton Group of Telescopes (ING Newsl.), issue no. 6, p. 29-30.
Fecha de publicación:
10
2002
Número de citas
0
Número de citas referidas
0
Descripción
The real-colour images of spiral galaxies reproduced in this Newsletter
form part of a new series of such pictures, currently under
construction. The original images used have all been obtained with the
ING telescopes, mostly with the JKT, some with the INT, and an
occasional (H-alpha) image with the WHT. For each galaxy, we have images
in the B and I bands as well as in the near-IR Ks band and in H-alpha.
Our sample consists of 57 galaxies of all spiral types, from flocculent
(multi-armed) to grand-design (two-armed and symmetric), and with and
without bars, circumnuclear structure, and rings.