FAR-INFRARED LINE AND CONTINUUM OBSERVATIONS OF G0.095+0.012 AND THE E2 THERMAL RADIO FILAMENT NEAR THE GALACTIC-CENTER

被引:31
作者
ERICKSON, EF
COLGAN, SWJ
SIMPSON, JP
RUBIN, RH
MORRIS, M
HAAS, MR
机构
[1] UNIV CALIF BERKELEY,SETI INST,BERKELEY,CA 94720
[2] UNIV CALIF LOS ANGELES,DEPT ASTRON,156205,8979 MATH SCI BLDG,LOS ANGELES,CA 90024
[3] UNIV CALIF BERKELEY,DEPT ASTRON,BERKELEY,CA 94720
关键词
GALAXIES; NUCLEI; THE GALAXY; INFRARED; SOURCES;
D O I
10.1086/185979
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Measurements of far-infrared lines and continuum from G0.095 + 0.012 and the E2 thermal "arched" radio filament near the Galactic center are well explained by numerous embedded stars with T(eff) approximately 35,000 K. The structure of the filament and the apparent absence of hotter stars are qualitatively difficult to reconcile with this idea.
引用
收藏
页码:L69 / &
相关论文
共 31 条
  • [1] BEZARD B, 1986, ASTRON ASTROPHYS, V161, P387
  • [2] C-II-158 MICRON AND O-I-63 MICRON OBSERVATIONS OF NGC-7023 - A MODEL FOR ITS PHOTODISSOCIATION REGION
    CHOKSHI, A
    TIELENS, AGGM
    WERNER, MW
    CASTELAZ, MW
    [J]. ASTROPHYSICAL JOURNAL, 1988, 334 (02) : 803 - 814
  • [3] FAR-INFRARED LINES FROM G45.13+0.14-A AND K3-50-A - DENSITY-FLUCTUATIONS IN COMPACT H-II REGIONS
    COLGAN, SWJ
    SIMPSON, JP
    RUBIN, RH
    ERICKSON, EF
    HAAS, MR
    WOLF, J
    [J]. ASTROPHYSICAL JOURNAL, 1991, 366 (01) : 172 - 180
  • [4] AN FIR COOLED GRATING SPECTROMETER FOR THE KUIPER AIRBORNE OBSERVATORY
    ERICKSON, EF
    HOUCK, JR
    HARWIT, MO
    RANK, DM
    HAAS, MR
    HOLLENBACH, DJ
    SIMPSON, JP
    AUGASON, GC
    [J]. INFRARED PHYSICS, 1985, 25 (1-2): : 513 - 515
  • [5] THE ROLE OF THE CRITICAL IONIZATION VELOCITY PHENOMENA IN THE PRODUCTION OF INNER COMA COMETARY PLASMA
    FORMISANO, V
    GALEEV, AA
    SAGDEEV, RZ
    [J]. PLANETARY AND SPACE SCIENCE, 1982, 30 (05) : 491 - 497
  • [6] FAR-INFRARED, SUBMILLIMETER, AND MILLIMETER SPECTROSCOPY OF THE GALACTIC-CENTER - RADIO ARC AND +20/+50 KILOMETER PER 2ND CLOUDS
    GENZEL, R
    STACEY, GJ
    HARRIS, AI
    TOWNES, CH
    GEIS, N
    GRAF, UU
    POGLITSCH, A
    STUTZKI, J
    [J]. ASTROPHYSICAL JOURNAL, 1990, 356 (01) : 160 - 173
  • [7] FAR-INFRARED SPECTROPHOTOMETRY OF SATURN AND ITS RINGS
    HAAS, MR
    ERICKSON, EF
    MCKIBBIN, DD
    GOORVITCH, D
    CAROFF, LJ
    [J]. ICARUS, 1982, 51 (03) : 476 - 490
  • [8] HAAS MR, 1991, IN PRESS AP J
  • [9] ALBEDO, INTERNAL HEAT-FLUX, AND ENERGY-BALANCE OF SATURN
    HANEL, RA
    CONRATH, BJ
    KUNDE, VG
    PEARL, JC
    PIRRAGLIA, JA
    [J]. ICARUS, 1983, 53 (02) : 262 - 285
  • [10] INTERACTIONS BETWEEN THE CONTINUUM SOURCES IN THE GALACTIC-CENTER AND THEIR IMMEDIATE MOLECULAR ENVIRONMENT
    HO, PTP
    JACKSON, JM
    BARRETT, AH
    ARMSTRONG, JT
    [J]. ASTROPHYSICAL JOURNAL, 1985, 288 (02) : 575 - 579