Probing the heart of an active galactic nucleus: NGC 1068

被引：0
|
作者：
Tecza, M
Thatte, N
Maiolino, R
机构：
[1] Max Planck Inst Extraterr Phys, D-85741 Garching, Germany
[2] Osserv Astrofis Arcetri, I-50125 Florence, Italy
来源：
GALAXIES AND THEIR CONSTITUENTS AT THE HIGHEST ANGULAR RESOLUTIONS | 2001年 / 205期
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present results from integral field spectroscopy of the narrow line region of NGC 1068, carried out with the MPE 3D near infrared imaging spectrometer. A map and velocity field of the [Fe II] fine structure line at 1.64mum is presented. The kinematics of the [Fe II] emission, which arises in partially ionized zones, shows red shifted emission in the north eastern cone of the NLR, and blue shifted emission in the south west, reversed relative to high ionization species such as [Si VI] or [0 111]. We propose a model geometry of the narrow line region which is consistent with existing data and explains the observed [Fe II] kinematics.
引用
收藏
页码：216 / 219
页数：4
相关论文
共 50 条
  • [31] AN OFF-CENTERED ACTIVE GALACTIC NUCLEUS IN NGC 3115
    Menezes, R. B.
    Steiner, J. E.
    Ricci, T. V.
    ASTROPHYSICAL JOURNAL LETTERS, 2014, 796 (01)
  • [32] Asymmetric jet production in the active galactic nucleus of NGC 1052
    Baczko, A-K
    Schulz, R.
    Kadler, M.
    Ros, E.
    Perucho, M.
    Fromm, C. M.
    Wilms, J.
    ASTRONOMY & ASTROPHYSICS, 2019, 623
  • [33] Accretion and outflow in the active galactic nucleus and starburst of NGC 5135
    Levenson, NA
    Weaver, KA
    Heckman, TM
    Awaki, H
    Terashima, Y
    ASTROPHYSICAL JOURNAL, 2004, 602 (01): : 135 - 147
  • [34] NuSTAR catches the unveiling nucleus of NGC 1068
    Marinucci, A.
    Bianchi, S.
    Matt, G.
    Alexander, D. M.
    Balokovic, M.
    Bauer, F. E.
    Brandt, W. N.
    Gandhi, P.
    Guainazzi, M.
    Harrison, F. A.
    Iwasawa, K.
    Koss, M.
    Madsen, K. K.
    Nicastro, F.
    Puccetti, S.
    Ricci, C.
    Stern, D.
    Walton, D. J.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 456 (01) : L94 - L98
  • [35] The compact radio sources in the nucleus of NGC 1068
    Roy, AL
    Colbert, EJM
    Wilson, AS
    Ulvestad, JS
    ASTROPHYSICAL JOURNAL, 1998, 504 (01): : 147 - 157
  • [36] Molecular Abundance of the Circumnuclear Region Surrounding an Active Galactic Nucleus in NGC 1068 Based on an Imaging Line Survey in the 3 mm Band with ALMA
    Nakajima, Taku
    Takano, Shuro
    Tosaki, Tomoka
    Taniguchi, Akio
    Harada, Nanase
    Saito, Toshiki
    Imanishi, Masatoshi
    Nishimura, Yuri
    Izumi, Takuma
    Tamura, Yoichi
    Kohno, Kotaro
    Herbst, Eric
    ASTROPHYSICAL JOURNAL, 2023, 955 (01):
  • [37] Near-IR 2D-spectroscopy of the 4″ × 4″ region around the active galactic nucleus of NGC 1068 with ISAAC/VLT
    Galliano, E.
    Alloin, D.
    1600, EDP Sciences (393):
  • [38] PHYSICAL CONDITIONS IN NUCLEUS OF SEYFERT GALAXY NGC 1068
    OSTERBROCK, D
    PARKER, RAR
    ASTRONOMICAL JOURNAL, 1964, 69 (08): : 554 - &
  • [39] An image of the dust sublimation region in the nucleus of NGC 1068
    Pfuhl, O.
    Davies, R.
    Dexter, J.
    Netzer, H.
    Honig, S.
    Lutz, D.
    Schartmann, M.
    Sturm, E.
    Amorim, A.
    Brandner, W.
    Clenet, Y.
    de Zeeuw, P. T.
    Eckart, A.
    Eisenhauer, F.
    Schreiber, N. M. Foerster
    Gao, F.
    Garcia, P. J. V.
    Genzel, R.
    Gillessen, S.
    Gratadour, D.
    Kishimoto, M.
    Lacour, S.
    Millour, F.
    Ott, T.
    Paumard, T.
    Perraut, K.
    Perrin, G.
    Peterson, B. M.
    Petrucci, P. O.
    Prieto, M. A.
    Rouan, D.
    Shangguan, J.
    Shimizu, T.
    Sternberg, A.
    Straub, O.
    Straubmeier, C.
    Tacconi, L. J.
    Tristram, K. R. W.
    Vermot, P.
    Waisberg, I.
    Widmann, F.
    Woillez, J.
    ASTRONOMY & ASTROPHYSICS, 2020, 634
  • [40] A new analysis of the nucleus of NGC 1068 with MIDI observations
    Poncelet, A
    Perrin, G
    Sol, H
    ASTRONOMY & ASTROPHYSICS, 2006, 450 (02) : 483 - 494
12345