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Results: 1-25 | 26-36
Results: 1-25/36
A HUBBLE-SPACE-TELESCOPE IMAGING SURVEY OF NEARBY ACTIVE GALACTIC NUCLEI
Authors: MALKAN MA GORJIAN V TAM R
Citation: Ma. Malkan et al., A HUBBLE-SPACE-TELESCOPE IMAGING SURVEY OF NEARBY ACTIVE GALACTIC NUCLEI, The Astrophysical journal. Supplement series, 117(1), 1998, pp. 25-88
AN EMPIRICALLY BASED CALCULATION OF THE EXTRAGALACTIC INFRARED BACKGROUND
Authors: MALKAN MA STECKER FW
Citation: Ma. Malkan et Fw. Stecker, AN EMPIRICALLY BASED CALCULATION OF THE EXTRAGALACTIC INFRARED BACKGROUND, The Astrophysical journal, 496(1), 1998, pp. 13-16
STEPS TOWARD DETERMINATION OF THE SIZE AND STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI .11. INTENSIVE MONITORING OF THE ULTRAVIOLET-SPECTRUM OF NGC-7469
Authors: WANDERS I PETERSON BM ALLOIN D AYRES TR CLAVEL J CRENSHAW DM HORNE K KRISS GA KROLIK JH MALKAN MA NETZER H OBRIEN PT REICHERT GA RODRIGUEZPASCUAL PM WAMSTEKER W ALEXANDER T ANDERSON KSJ BENITEZ E BOCHKAREV NG BURENKOV AN CHENG FZ COLLIER SJ COMASTRI A DIETRICH M DULTZINHACYAN D ESPEY BR FILIPPENKO AV GASKELL CM GEORGE IM GOAD MR HO LC KASPI S KOLLATSCHNY W KORISTA KT LAOR A MACALPINE GM MIGNOLI M MORRIS SL NANDRA K PENTON S POGGE RW PTAK RL RODRIGUEZESPINOZA JM SANTOSLLEO M SHAPOVALOVA AI SHULL JM SNEDDEN SA SPARKE LS STIRPE GM SUN WH TURNER TJ ULRICH MH WANG TG WEI C WELSH WF XUE SJ ZOU ZL
Citation: I. Wanders et al., STEPS TOWARD DETERMINATION OF THE SIZE AND STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI .11. INTENSIVE MONITORING OF THE ULTRAVIOLET-SPECTRUM OF NGC-7469, The Astrophysical journal. Supplement series, 113(1), 1997, pp. 69-88
STEPS TOWARD DETERMINATION OF THE SIZE AND STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI .9. ULTRAVIOLET OBSERVATIONS OF FAIRALL-9
Authors: RODRIGUEZPASCUAL PM ALLOIN D CLAVEL J CRENSHAW DM HORNE K KRISS GA KROLIK JH MALKAN MA NETZER H OBRIEN PT PETERSON BM REICHERT GA WAMSTEKER W ALEXANDER T BARR P BLANDFORD RD BREGMAN JN CARONE TE CLEMENTS S COURVOISIER TJ DEROBERTIS MM DIETRICH M DOTTORI H EDELSON RA FILIPPENKO AV GASKELL CM HUCHRA JP HUTCHINGS JB KOLLATSCHNY W KORATKAR AP KORISTA KT LAOR A MACALPINE GM MARTIN PG MAOZ D MCCOLLUM B MORRIS SL PEROLA GC POGGE RW PTAK RL RECONDOGONZALEZ MC RODRIGUEZESPINOZA JM ROKAKI EL SANTOSLLEO M SEKIGUCHI K SHULL JM SNIJDERS MAJ SPARKE LS STIRPE GM STONER RE SUN WH WAGNER SJ WANDERS I WILKES BJ WINGE C ZHENG W
Citation: Pm. Rodriguezpascual et al., STEPS TOWARD DETERMINATION OF THE SIZE AND STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI .9. ULTRAVIOLET OBSERVATIONS OF FAIRALL-9, The Astrophysical journal. Supplement series, 110(1), 1997, pp. 9-20
THE DISKS OF GALAXIES WITH SEYFERT AND STARBURST NUCLEI .1. NEAR-INFRARED COLORS AND COLOR GRADIENTS
Authors: HUNT LK MALKAN MA SALVATI M MANDOLESI N PALAZZI E WADE R
Citation: Lk. Hunt et al., THE DISKS OF GALAXIES WITH SEYFERT AND STARBURST NUCLEI .1. NEAR-INFRARED COLORS AND COLOR GRADIENTS, The Astrophysical journal. Supplement series, 108(1), 1997, pp. 229
X-RAY OBSERVATIONS OF THE BROAD-LINE RADIO GALAXY 3C-390.3
Authors: LEIGHLY KM OBRIEN PT EDELSON R GEORGE IM MALKAN MA MATSUOKA M MUSHOTZKY RF PETERSON BM
Citation: Km. Leighly et al., X-RAY OBSERVATIONS OF THE BROAD-LINE RADIO GALAXY 3C-390.3, The Astrophysical journal, 483(2), 1997, pp. 767-773
EXCITATION MECHANISM OF MOLECULAR-HYDROGEN EMISSION IN NGC-6240
Authors: SUGAI H MALKAN MA WARD MJ DAVIES RI MCLEAN IS
Citation: H. Sugai et al., EXCITATION MECHANISM OF MOLECULAR-HYDROGEN EMISSION IN NGC-6240, The Astrophysical journal, 481(1), 1997, pp. 186-192
THE VARIABILITY AND SPECTRUM OF NGC-5548 IN THE EXTREME-ULTRAVIOLET
Authors: MARSHALL HL CARONE TE PETERSON BM CLAVEL J CRENSHAW DM KORISTA KT KRISS GA KROLIK JH MALKAN MA MORRIS SL OBRIEN PT REICHERT GA
Citation: Hl. Marshall et al., THE VARIABILITY AND SPECTRUM OF NGC-5548 IN THE EXTREME-ULTRAVIOLET, The Astrophysical journal, 479(1), 1997, pp. 222-230
BY DRACONIS IS A TRIPLE STAR SYSTEM
Authors: ZUCKERMAN B WEBB RA BECKLIN EE MCLEAN IS MALKAN MA
Citation: B. Zuckerman et al., BY DRACONIS IS A TRIPLE STAR SYSTEM, The Astronomical journal, 114(2), 1997, pp. 805-807
THE RADIO PROPERTIES OF SEYFERT-GALAXIES IN THE 12 MICRON AND CFA SAMPLES
Authors: RUSH B MALKAN MA EDELSON RA
Citation: B. Rush et al., THE RADIO PROPERTIES OF SEYFERT-GALAXIES IN THE 12 MICRON AND CFA SAMPLES, The Astrophysical journal, 473(1), 1996, pp. 130-143
SOFT-X-RAY PROPERTIES OF SEYFERT-GALAXIES IN THE ROSAT ALL-SKY SURVEY
Authors: RUSH B MALKAN MA FINK HH VOGES W
Citation: B. Rush et al., SOFT-X-RAY PROPERTIES OF SEYFERT-GALAXIES IN THE ROSAT ALL-SKY SURVEY, The Astrophysical journal, 471(1), 1996, pp. 190-202
MULTIWAVELENGTH OBSERVATIONS OF SHORT-TIMESCALE VARIABILITY IN NGC-4151 .1. ULTRAVIOLET OBSERVATIONS
Authors: CRENSHAW DM RODRIGUEZPASCUAL PM PENTON SV EDELSON RA ALLOIN D AYRES TR CLAVEL J HORNE K JOHNSON WN KASPI S KORISTA KT KRISS GA KROLIK JH MALKAN MA MAOZ D NETZER H OBRIEN PT PETERSON BM REICHERT GA SHULL JM ULRICH MH WAMSTEKER W WARWICK RS YAQOOB T BALONEK TJ BARR P BROMAGE GE CARINI M CARONE TE CHENG FZ CHUVAEV KK DIETRICH M DOROSHENKO VT DULTZINHACYAN D FILIPPENKO AV GASKELL CM GLASS IS GOAD MR HUTCHINGS J KAZANAS D KOLLATSCHNY W KORATKAR AP LAOR A LEIGHLY K LYUTYI VM MACALPINE GM MALKOV YF MARTIN PG MCCOLLUM B MERKULOVA NI METIK L METLOV VG MILLER HR MORRIS SL OKNYANSKIJ VL PENFOLD J PEREZ E PEROLA GC PIKE G POGGE RW PRONIK I PRONIK VI PTAK RL RECONDOGONZALEZ MC RODRIGUEZESPINOZA JM ROKAKI EL ROLAND J SADUN AC SALAMANCA I SANTOSLLEO M SERGEEV SG SMITH SM SNIJDERS MAJ SPARKE LS STIRPE GM STONER RE SUN WH VANGRONINGEN E WAGNER RM WAGNER S WANDERS I WELSH WF WEYMANN RJ WILKES BJ ZHENG W
Citation: Dm. Crenshaw et al., MULTIWAVELENGTH OBSERVATIONS OF SHORT-TIMESCALE VARIABILITY IN NGC-4151 .1. ULTRAVIOLET OBSERVATIONS, The Astrophysical journal, 470(1), 1996, pp. 322-335
MULTIWAVELENGTH OBSERVATIONS OF SHORT-TIMESCALE VARIABILITY IN NGC-4151 .4. ANALYSIS OF MULTIWAVELENGTH CONTINUUM VARIABILITY
Authors: EDELSON RA ALEXANDER T CRENSHAW DM KASPI S MALKAN MA PETERSON BM WARWICK RS CLAVEL J FILIPPENKO AV HORNE K KORISTA KT KRISS GA KROLIK JH MAOZ D NANDRA K OBRIEN PT PENTON SV YAQOOB T ALBRECHT P ALLOIN D AYRES TR BALONEK TJ BARR P BARTH AJ BERTRAM R BROMAGE GE CARINI M CARONE TE CHENG FZ CHUVAEV KK DIETRICH M DULTZINHACYAN D GASKELL CM GLASS IS GOAD MR HEMAR S HO LC HUCHRA JP HUTCHINGS J JOHNSON WN KAZANAS D KOLLATSCHNY W KORATKAR AP KOVO O LAOR A MACALPINE GM MAGDZIARZ P MARTIN PG MATHESON T MCCOLLUM B MILLER HR MORRIS SL OKNYANSKIJ VL PENFOLD J PEREZ E PEROLA GC PIKE G POGGE RW PTAK RL QIAN BC RECONDOGONZALEZ MC REICHERT GA RODRIGUEZESPINOZA JM RODRIGUEZPASCUAL PM ROKAKI EL ROLAND J SADUN AC SALAMANCA I SANTOSLLEO M SHIELDS JC SHULL JM SMITH DA SMITH SM SNIJDERS MAJ STIRPE GM STONER RE SUN WH ULRICH MH VANGRONINGEN E WAGNER RM WAGNER S WANDERS I WELSH WF WEYMANN RJ WILKES BJ WU H WURSTER J XUE SJ ZDZIARSKI AA ZHENG W ZOU ZL
Citation: Ra. Edelson et al., MULTIWAVELENGTH OBSERVATIONS OF SHORT-TIMESCALE VARIABILITY IN NGC-4151 .4. ANALYSIS OF MULTIWAVELENGTH CONTINUUM VARIABILITY, The Astrophysical journal, 470(1), 1996, pp. 364-377
A YOUNG CLUSTER OF GALAXIES AT Z=2.5
Authors: MALKAN MA TEPLITZ H MCLEAN IS
Citation: Ma. Malkan et al., A YOUNG CLUSTER OF GALAXIES AT Z=2.5, The Astrophysical journal, 468(1), 1996, pp. 9
SPECTROSCOPY OF BRIGHT QUASARS WITH THE HUBBLE-SPACE-TELESCOPE AND LYMAN-ALPHA ABSORPTION-LINES IN THE REDSHIFT RANGE 0.5-LESS-THAN-Z-LESS-THAN-1.7
Authors: IMPEY CD PETRY CE MALKAN MA WEBB W
Citation: Cd. Impey et al., SPECTROSCOPY OF BRIGHT QUASARS WITH THE HUBBLE-SPACE-TELESCOPE AND LYMAN-ALPHA ABSORPTION-LINES IN THE REDSHIFT RANGE 0.5-LESS-THAN-Z-LESS-THAN-1.7, The Astrophysical journal, 463(2), 1996, pp. 473-488
THE OBSERVATIONAL APPEARANCE OF SLIM ACCRETION DISKS
Authors: SZUSZKIEWICZ E MALKAN MA ABRAMOWICZ MA
Citation: E. Szuszkiewicz et al., THE OBSERVATIONAL APPEARANCE OF SLIM ACCRETION DISKS, The Astrophysical journal, 458(2), 1996, pp. 474-490
THE STEEP SOFT-X-RAY SPECTRUM OF THE HIGHLY VARIABLE ACTIVE NUCLEUS IN MARKARIAN-478
Authors: MARSHALL HL CARONE TE SHULL JM MALKAN MA ELVIS M
Citation: Hl. Marshall et al., THE STEEP SOFT-X-RAY SPECTRUM OF THE HIGHLY VARIABLE ACTIVE NUCLEUS IN MARKARIAN-478, The Astrophysical journal, 457(1), 1996, pp. 169-176
THE SOFT-X-RAY SPECTRAL SHAPE OF X-RAY-WEAK SEYFERT-GALAXIES
Authors: RUSH B MALKAN MA
Citation: B. Rush et Ma. Malkan, THE SOFT-X-RAY SPECTRAL SHAPE OF X-RAY-WEAK SEYFERT-GALAXIES, The Astrophysical journal, 456(2), 1996, pp. 466-477
LWS OBSERVATIONS OF THE COLLIDING GALAXIES NGC-4038 39/
Authors: FISCHER J SHIER LM LUHMAN ML SATYAPAL S SMITH HA STACEY GJ UNGER SJ GREENHOUSE MA SPINOGLIO L MALKAN MA LORD SD MILES JW SHURE MA CLEGG PE ADE PAR ARMAND C BURGDORF M CHURCH SE DAVIS GR DIGIORGIO A EWART D FURNISS I GLENCROSS WM GRY C LIM T MOLINARI S NGUYENRIEU Q PRICE MC SIDHER SD SMITH A SWINYARD BM TEXIER D TRAMS NR WOLFIRE MG
Citation: J. Fischer et al., LWS OBSERVATIONS OF THE COLLIDING GALAXIES NGC-4038 39/, Astronomy and astrophysics, 315(2), 1996, pp. 97-100
A MULTIFREQUENCY RADIO-CONTINUUM AND IRAS FAINT SOURCE SURVEY OF MARKARIAN GALAXIES
Authors: BICAY MD KOJOIAN G SEAL J DICKINSON DF MALKAN MA
Citation: Md. Bicay et al., A MULTIFREQUENCY RADIO-CONTINUUM AND IRAS FAINT SOURCE SURVEY OF MARKARIAN GALAXIES, The Astrophysical journal. Supplement series, 98(2), 1995, pp. 369-440
STEPS TOWARD DETERMINATION OF THE SIZE AND STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI .8. AN INTENSIVE HST, IUE, AND GROUND-BASED STUDY OF NGC-5548
Authors: KORISTA KT ALLOIN D BARR P CLAVEL J COHEN RD CRENSHAW DM EVANS IN HORNE K KORATKAR AP KRISS GA KROLIK JH MALKAN MA MORRIS SL NETZER H OBRIEN PT PETERSON BM REICHERT GA RODRIGUEZPASCUAL PM WAMSTEKER W ANDERSON KSJ AXON DJ BENITEZ E BERLIND P BERTRAM R BLACKWELL JH BOCHKAREV NG BOISSON C CARINI M CARRILLO R CARONE TE CHENG FZ CHRISTENSEN JA CHUVAEV KK DIETRICH M DOKTER JJ DOROSHENKO V DULTZINHACYAN D ENGLAND MN ESPEY BR FILIPPENKO AV GASKELL CM GOAD MR HO LC HUCHRA JP JIANG XJ KASPI S KOLLATSCHNY W LAOR A LUMINET JP MACALPINE GM MACKENTY JW MALKOV YF MAOZ D MARTIN PG MATHESON T MCCOLLUM B MERKULOVA N METIK L MIGNOLI M MILLER HR PASTORIZA MG PELAT D PENFOLD J PEREZ M PEROLA GC PERSAUD JL PETERS J PITTS R POGGE RW PRONIK I PRONIK VI PTAK RL RAWLEY L RECONDOGONZALEZ MC RODRIGUEZESPINOSA JM ROMANISHIN W SADUN AC SALAMANCA I SANTOSLLEO M SEKIGUCHI K SERGEEV SG SHAPOVALOVA AI SHIELDS JC SHRADER C SHULL JM SILBERMANN NA SITKO ML SKILLMAN DR SMITH HA SMITH SM SNIJDERS MAJ SPARKE LS STIRPE GM STONER RE SUN WH THIELE U TOKARZ S TSVETANOV ZI TURNSHEK DA VEILLEUX S WAGNER RM WAGNER SJ WANDERS I WANG T WELSH WF WEYMANN RJ WHITE RJ WILKES BJ WILLS BJ WINGE C WU H ZOU ZL
Citation: Kt. Korista et al., STEPS TOWARD DETERMINATION OF THE SIZE AND STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI .8. AN INTENSIVE HST, IUE, AND GROUND-BASED STUDY OF NGC-5548, The Astrophysical journal. Supplement series, 97(2), 1995, pp. 285-330
MULTIWAVELENGTH ENERGY-DISTRIBUTIONS AND BOLOMETRIC LUMINOSITIES OF THE 12 MICRON GALAXY SAMPLE
Authors: SPINOGLIO L MALKAN MA RUSH B CARRASCO L RECILLASCRUZ E
Citation: L. Spinoglio et al., MULTIWAVELENGTH ENERGY-DISTRIBUTIONS AND BOLOMETRIC LUMINOSITIES OF THE 12 MICRON GALAXY SAMPLE, The Astrophysical journal, 453(2), 1995, pp. 616-633
ASTRO-1 AND GROUND-BASED OBSERVATIONS OF MARKARIAN-335 - EVIDENCE FORAN ACCRETION DISK
Authors: ZHENG W KRISS GA DAVIDSEN AF LEE G CODE AD BJORKMAN KS SMITH PS WEISTROP D MALKAN MA BAGANOFF FK PETERSON BM
Citation: W. Zheng et al., ASTRO-1 AND GROUND-BASED OBSERVATIONS OF MARKARIAN-335 - EVIDENCE FORAN ACCRETION DISK, The Astrophysical journal, 444(2), 1995, pp. 632-642
GRAVITATIONAL MICROLENSING IS NOT REQUIRED TO EXPLAIN QUASAR VARIABILITY
Authors: BAGANOFF FK MALKAN MA
Citation: Fk. Baganoff et Ma. Malkan, GRAVITATIONAL MICROLENSING IS NOT REQUIRED TO EXPLAIN QUASAR VARIABILITY, The Astrophysical journal, 444(1), 1995, pp. 13-15
STEPS TOWARD DETERMINATION OF THE SIZE AND STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI .8. AN INTENSIVE HST, IUE, AND GROUND-BASED STUDY OF NGC-5548
Authors: KORISTA KT ALLOIN D BARR P CLAVEL J COHEN RD CRENSHAW DM EVANS IN HORNE K KORATKAR AP KRISS GA KROLIK JH MALKAN MA MORRIS SL NETZER H OBRIEN PT PETERSON BM REICHERT GA RODRIGUEZPASCUAL PM WAMSTEKER W ANDERSON KSJ AXON DJ BENITEZ E BERLIND P BERTRAM R BLACKWELL JH BOCHKAREV NG BOISSON C CARINI M CARRILLO R CARONE TE CHENG FZ CHRISTENSEN JA CHUVAEV KK DIERICH M DOKTER JJ DOROSHENKO V DULTZINHACYAN D ENGLAND MN ESPEY BR FILIPPENKO AV GASKELL CM GOAD MR HO LC HUCHRA JP JIANG XJ KASPI S KOLLATSCHNY W LAOR A LUMINET JP MACALPINE GM MACKENTY JW MALKOV YF MAOZ D MARTIN PG MATHESON T MCCOLLUM B MERKULOVA N METIK L MIGNOLI M MILLER HR PASTORIZA MG PELAT D PENFOLD J PEREZ M PEROLA GC PERSAUD JL PETERS J PITTS R POGGE RW PRONIK I PRONIK VI PTAK RL RAWLEY L RECONDOGONZALEZ MC RODRIGUEZESPINOSA JM ROMANISHIN W SADUN AC SALAMANCA I SANTOSLLEO M SEKIGUCHI K SERGEEV SG SHAPOVALOVA AI SHIELDS JC SHRADER C SHULL JM SILBERMANN NA SITKO ML SKILLMAN DR SMITH HA SMITH SM SNIJDERS MAJ SPARKE LS STIRPE GM STONER RE SUN WH THIELE U TOKARZ S TSVETANOV ZI TURNSHEK DA VEILLEUX S WAGNER RM WAGNER SJ WANDERS I WANG T WELSH WF WEYMANN RJ WHITE RJ WILKES BJ WILLS BJ WINGE C WU H ZOU ZL
Citation: Kt. Korista et al., STEPS TOWARD DETERMINATION OF THE SIZE AND STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI .8. AN INTENSIVE HST, IUE, AND GROUND-BASED STUDY OF NGC-5548, The Astrophysical journal, 442(1), 1995, pp. 452-453
Risultati: 1-25 | 26-36