2004ApJS..154..188B

Query : 2004ApJS..154..188B

2004ApJS..154..188B - Astrophys. J., Suppl. Ser., 154, 188-192 (2004/September-0)

Spitzer Infrared Spectrograph spectroscopy of the prototypical starburst galaxy NGC 7714.

BRANDL B.R., DEVOST D., HIGDON S.J.U., CHARMANDARIS V., WEEDMAN D., SPOON H.W.W., HERTER T.L., HAO L., BERNARD-SALAS J., HOUCK J.R., ARMUS L., SOIFER B.T., GRILLMAIR C.J. and APPLETON P.N.

Abstract (from CDS):

We present observations of the starburst galaxy NGC 7714 with the Infrared Spectrograph on board the Spitzer Space Telescope. The spectra yield a wealth of ionic and molecular features that allow a detailed characterization of its properties. NGC 7714 has an H II region-like spectrum with strong polycyclic aromatic hydrocarbon emission features. We find no evidence for an obscured active galactic nucleus, and with [NeIII]/[NeII]~0.73, NGC 7714 lies near the upper end of normal-metallicity starburst galaxies. With very little silicate absorption and a temperature of the hottest dust component of 340 K, NGC 7714 is the perfect template for a young, unobscured starburst.

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Journal keyword(s): Galaxies: Starburst - Infrared: Galaxies

Simbad objects: 12

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Number of rows : 12
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 289-11 Sy2 09 35 51.6045544584 +61 21 11.589382368   15.20 15.50     ~ 617 2
2 NGC 3690 IG 11 28 31.0 +58 33 41   13.19 12.86     ~ 1015 4
3 NGC 3690B GiP 11 28 31.02 +58 33 40.7   11.8       ~ 635 4
4 NGC 3690NE AGN 11 28 33.07 +58 33 54.2   11.8       ~ 635 4
5 NGC 4038 EmG 12 01 53.002 -18 52 03.32   10.91   9.74 11.0 ~ 1364 1
6 NAME Antennae IG 12 01 53.170 -18 52 37.92           ~ 1749 0
7 NGC 4039 GiP 12 01 53.51 -18 53 10.3   11.08   9.77   ~ 1173 1
8 NGC 6618 OpC 18 20 47 -16 10.3           ~ 1700 0
9 BD+01 4741 * 23 35 46.2389205768 +02 04 28.323559200   10.26 8.95     K2 8 0
10 NGC 7714 AGN 23 36 14.1257730600 +02 09 18.197422668   14.91 14.36     ~ 788 1
11 APG 284 PaG 23 36 19 +02 09.3   12.6       ~ 608 0
12 NGC 7715 GiP 23 36 21.768 +02 09 25.30   11.81 12.14     ~ 142 0

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