2001A&A...370..881M

Query : 2001A&A...370..881M

2001A&A...370..881M - Astronomy and Astrophysics, volume 370881-899 (2001/5-2)

Near-infrared observations of galaxies in Pisces-Perseus. IV. Color maps of 41 cluster spirals.

MORIONDO G., BAFFA C., CASERTANO S., CHINCARINI G., GAVAZZI G., GIOVANARDI C., HUNT L.K., PIERINI D., SPERANDIO M. and TRINCHIERI G.

Abstract (from CDS):

We present near-infrared (NIR) color maps of a sample of 41 disk galaxies in the Pisces-Perseus supercluster. The sample objects, mainly members of the Pisces cluster, are a subset of larger sample imaged in the H band. For most objects we present J-H and J-K images and elliptically-averaged radial color profiles; for some objects this is done only for the H-K color. We compute global colors, hybrid NIR-optical colors, and estimate the colors of the structural components. The J-K (global) color correlates weakly with absolute luminosity and morphological type. We observe no trend with the presence of bars and AGNs, nor with position within the cluster. The NIR disk colors are slightly bluer than the global ones, with the possible exception of those in the earliest spiral types. Finally, NIR color gradients in the images and in the radial color profiles are examined. NIR disk color gradients are small and prevalently negative; the few positive values are perhaps associated with the reddest disks.

Abstract Copyright: ∼

Journal keyword(s): galaxies: fundamental parameters - galaxies: spiral - infrared: galaxies

Simbad objects: 43

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Number of rows : 43
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 Z 477-40 LIN 00 01 38.3220061296 +23 29 01.190922432   13.2       ~ 159 1
2 NAME Taffy System PaG 00 01 40.12 +23 29 23.0           ~ 63 1
3 Z 477-41 GiP 00 01 41.937 +23 29 45.20   13.9       ~ 127 1
4 NGC 169 SyG 00 36 51.6072915048 +23 59 27.553231968   13.70 13.1     ~ 127 0
5 Z 501-71 GiG 01 03 26.3722455744 +32 14 14.560703628   15.0       ~ 66 0
6 Z 501-79 GiG 01 06 09.630 +31 24 20.66   15.5       ~ 53 0
7 Z 501-91 GiG 01 07 57.414 +33 18 10.80   15.4       ~ 22 0
8 Z 501-93 GiG 01 08 04.7316405888 +33 27 11.242926720   14.7       ~ 49 0
9 Z 501-98 G 01 08 44.4760360464 +33 27 50.493208572   15.6       ~ 26 0
10 Z 501-103 GiG 01 09 14.0131218624 +32 09 04.766689728   14.5       ~ 66 0
11 Z 501-116 GiG 01 10 44.3266496448 +33 33 30.041581212   14.64       ~ 59 1
12 Z 520-21 AG? 01 11 05.041 +33 50 08.29   15.5       ~ 23 0
13 UGC 745 G 01 11 29.75 +36 40 41.1   16.5       ~ 8 0
14 NGC 431 AG? 01 14 04.5350173344 +33 42 15.255454284   14.0       ~ 30 0
15 IC 1654 GiG 01 15 11.8468556448 +30 11 41.240835600   14.3       ~ 49 0
16 Z 502-12 AG? 01 15 19.326 +28 29 22.31   15.2       ~ 22 0
17 NGC 452 Sy2 01 16 14.8011705936 +31 02 01.664706300   14.0       ~ 117 1
18 Z 502-21 G 01 16 33.235 +28 58 30.59   15.5       ~ 20 0
19 Z 520-36 G 01 18 09.962 +38 26 35.34   15.1       ~ 18 0
20 Z 502-23 LSB 01 18 40.150 +31 02 09.25   14.8       ~ 23 0
21 IC 1669 GiC 01 20 06.840 +33 11 05.14   15.7       ~ 14 0
22 Z 521-7 LSB 01 22 01.591 +37 24 04.99   14.4       ~ 40 0
23 Z 502-51 GiC 01 22 09.9342515136 +32 12 57.179895732   15.0       ~ 32 0
24 NGC 494 GiG 01 22 55.3597843464 +33 10 25.999438692   13.8       ~ 57 0
25 NGC 496 GiG 01 23 11.5872831672 +33 31 45.417105984   14.3       ~ 118 0
26 Z 502-66 GiG 01 23 37.517 +32 37 48.21   15.0       ~ 30 0
27 Z 521-16 GiC 01 23 37.797 +34 34 09.21   14.9       ~ 38 0
28 Z 521-21 GiG 01 25 15.624 +34 21 33.53   15.0       ~ 32 0
29 NGC 536 AGN 01 26 21.7805515464 +34 42 11.066529348   13.2   11.81   ~ 132 0
30 Z 502-85 Sy1 01 26 33.5857133808 +31 36 58.719906144   16.02 15.23     ~ 101 0
31 NGC 551 AG? 01 27 40.6324938696 +37 10 58.791231552   13.5       ~ 99 0
32 Z 521-38 GiC 01 29 40.437 +33 49 55.06   15.6       ~ 22 0
33 Z 502-97 AG? 01 29 46.225 +32 01 16.05   15.6       ~ 23 0
34 NGC 587 GiG 01 32 33.3340829664 +35 21 31.012203888   13.7       ~ 46 0
35 NGC 591 Sy1 01 33 31.2305692968 +35 40 05.628351108   14.71 13.90     ~ 205 0
36 Z 521-51 AG? 01 35 16.549 +34 28 19.25   15.4       ~ 18 0
37 Z 521-68 G 01 41 15.4892722224 +34 48 41.356878048   14.7       ~ 27 0
38 Z 503-7 G 01 42 51.5938536912 +31 28 41.889928728   15.6       ~ 13 0
39 NGC 753 GiG 01 57 42.2040241440 +35 54 57.729210264   12.6   11.59   ~ 207 1
40 NGC 818 GiG 02 08 44.5431821400 +38 46 37.633616112   12.7       ~ 84 0
41 NGC 931 Sy1 02 28 14.4689104272 +31 18 41.469363324   15.71 14.74     ~ 426 1
42 NAME Psc-Per Supercluster SCG 02 33.2 +41 37           ~ 444 1
43 NGC 1207 GiG 03 08 15.4755198456 +38 22 55.833037788   13.7       ~ 41 1

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