Infrared observations of active galaxies

被引：0
|
作者：
Guichard, J [1 ]
Malkan, MA [1 ]
McLean, IS [1 ]
机构：
[1] Inst Nacl Astrofis Opt Elect, Tonantzintla, Mexico
来源：
IX LATIN AMERICAN REGIONAL MEETING OF THE INTERNATIONAL-ASTRONOMICAL-UNION | 2001年 / 11卷
关键词：
galaxies; active; starburst; infrared;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We report medium resolution, spectroscopic observations of a selected sample of AGNs and Starburst galaxies, at wavelengths ranging from 1.1 to 2.4 mum. Strong H I, He I, H-2 and [Fe II] emission lines have been detected, as well as-stellar features, such as the CO bandheads in both H- and K-band, and Si I, Na I, and Ca I lines. The excitation mechanisms for the H-2 emission are discussed.
引用
收藏
页码：135 / 136
页数：2
相关论文
共 50 条
  • [31] DESTRUCTION AND SURVIVAL OF POLYCYCLIC AROMATIC-HYDROCARBONS IN ACTIVE GALAXIES
    VOIT, GM
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1992, 258 (04) : 841 - 848
  • [32] Observations of the Hubble Deep Field with the Infrared Space Observatory .4. Association of sources with Hubble Deep Field galaxies
    Mann, RG
    Oliver, SJ
    Serjeant, SBG
    RowanRobinson, M
    Baker, A
    Eaton, N
    Efstathiou, A
    Goldschmidt, P
    Mobasher, B
    Sumner, TJ
    Danese, L
    Elbaz, D
    Franceschini, A
    Egami, E
    Kontizas, M
    Lawrence, A
    McMahon, R
    NorgaardNielsen, HU
    PerezFournon, I
    GonzalezSerrano, JI
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1997, 289 (02) : 482 - 489
  • [33] HST, radio and infrared observations of 28 3CR radio galaxies at redshift z∼1 -: II.: Old stellar populations in central cluster galaxies
    Best, PN
    Longair, MS
    Rottgering, HJA
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1998, 295 (03) : 549 - 567
  • [34] RADIO AND NEAR-INFRARED [FE II] EMISSION FROM ACTIVE GALAXIES
    FORBES, DA
    WARD, MJ
    ASTROPHYSICAL JOURNAL, 1993, 416 (01) : 150 - 156
  • [35] Far-infrared ISO maps of active galaxies
    García, AMP
    Espinosa, JMR
    Fuensalida, JJ
    ASTROPHYSICAL JOURNAL, 2000, 529 (02) : 875 - 885
  • [36] THE NUCLEAR-ENERGY SOURCES POWERING BRIGHT INFRARED-SELECTED GALAXIES
    ASHBY, MLN
    HOUCK, JR
    MATTHEWS, K
    ASTROPHYSICAL JOURNAL, 1995, 447 (02) : 545 - 558
  • [37] Recent ASCA results on active galaxies
    Mushotzky, R
    REVISTA MEXICANA DE ASTRONOMIA Y ASTROFISICA: SERIE DE CONFERENCIAS, VOL 6, MAYO 1997: 1ST GUILLERMO HARO CONFERENCE ON ASTROPHYSICS - STARBURST ACTIVITY IN GALAXIES, 1997, 6 : 213 - 217
  • [38] NEAR-INFRARED IMAGES OF IRAS GALAXIES
    ZENNER, S
    LENZEN, R
    ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 1993, 101 (02): : 363 - 380
  • [39] The molecular interstellar medium in ultraluminous infrared galaxies
    Solomon, PM
    Downes, D
    Radford, SJE
    Barrett, JW
    ASTROPHYSICAL JOURNAL, 1997, 478 (01) : 144 - 161
  • [40] A SAMPLE OF OPTICALLY FAINT INFRARED LUMINOUS GALAXIES
    KLAAS, U
    ELSASSER, H
    ASTRONOMY & ASTROPHYSICS, 1993, 280 (01) : 76 - 84
12345