Kinematics of Giant HII regions in nearby galaxies

被引：0
|
作者：
Plana, H [1 ]
Maíz-Appelániz, J
Telles, E
机构：
[1] Observ Nacl MCT, Rio De Janeiro, Brazil
[2] Space Telescope Sci Inst, Baltimore, MD 21218 USA
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2004年 / 289卷 / 3-4期
关键词：
Giant HII regions; kinematics;
D O I：
10.1023/B:ASTR.0000014984.61907.47
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present optical high-spectral-resolution long-slit observations of massive star formation regions in the nearby galaxies M101, NGC 2403, and M33 obtained with the WHT. We have constructed velocity, line dispersion and intensity maps using between 6 and 12 parallel slits in each case. We will present the data for seven regions: NGC 5455, NGC 5461, NGC 5471 in M101; three regions in NGC 2403; and NGC 595 in M33. We will also present a detailed study of the different profiles found across the regions, paying special attention to the presence of supersonic profiles and multiple components.
引用
收藏
页码：287 / 290
页数：4
相关论文
共 50 条
  • [31] HIGH METALLICITY GIANT HII-REGIONS
    TERLEVICH, E
    REVISTA MEXICANA DE ASTRONOMIA Y ASTROFISICA, 1993, 27 : 29 - 31
  • [32] Abundances and stellar populations in giant HII regions
    Waller, WH
    Parker, JW
    Malumuth, EM
    COSMIC ABUNDANCES, 1996, 99 : 354 - 357
  • [33] Giant Extragalactic HII regions as seen by ISO
    Garzón, F
    Ulla, A
    COSMIC EVOLUTION AND GALAXY FORMATION: STRUCTURE, INTERACTIONS, AND FEEDBACK, 2000, 215 : 154 - 154
  • [34] Star clusters in giant extragalactic HII regions
    Yu, ZY
    EXTRAGALACTIC STAR CLUSTERS, 2002, 207 : 439 - 443
  • [35] Massive star formation in luminous infrared galaxies: Giant HII regions and their relation to super star clusters
    Alonso-Herrero, A
    Rieke, GH
    Rieke, MJ
    Scoville, NZ
    ASTRONOMICAL JOURNAL, 2002, 124 (01): : 166 - 182
  • [36] GIANT-HII REGIONS AS DISTANCE INDICATORS
    MELNICK, J
    TERLEVICH, R
    MOLES, M
    REVISTA MEXICANA DE ASTRONOMIA Y ASTROFISICA, 1987, 14 (01) : 158 - 164
  • [37] Comparing the pre-SNe feedback and environmental pressures for 6000 HII regions across 19 nearby spiral galaxies
    Barnes, A. T.
    Glover, S. C. O.
    Kreckel, K.
    Ostriker, E. C.
    Bigiel, F.
    Belfiore, F.
    Beslic, I
    Blanc, G. A.
    Chevance, M.
    Dale, D. A.
    Egorov, O.
    Eibensteiner, C.
    Emsellem, E.
    Grasha, K.
    Groves, B. A.
    Klessen, R. S.
    Kruijssen, J. M. D.
    Leroy, A. K.
    Longmore, S. N.
    Lopez, L.
    McElroy, R.
    Meidt, S. E.
    Murphy, E. J.
    Rosolowsky, E.
    Saito, T.
    Santoro, F.
    Schinnerer, E.
    Schruba, A.
    Sun, J.
    Watkins, E. J.
    Williams, T. G.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 508 (04) : 5362 - 5389
  • [38] Lyman continuum extinction by dust in HII regions of galaxies
    Inoue, AK
    ASTRONOMICAL JOURNAL, 2001, 122 (04): : 1788 - 1795
  • [39] The spectral investigation of seven HII regions in Kazarian galaxies
    V. Zh. Adibekyan
    Astrophysics, 2008, 51 : 58 - 68
  • [40] The spectral investigation of seven HII regions in Kazarian galaxies
    Adibekyan, V. Zh.
    ASTROPHYSICS, 2008, 51 (01) : 58 - 68
12345