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[About HEAO-2] [Archive] [Gallery] [Publications] Astrophysics Data System (ADS) Query Results from Astronomy Database Retrieved 500 abstracts, starting with number 1. Total number selected: 1263 Bibcode Score Date Available Items Authors Title Access Control Help  1991wisc.reptQ....S 0.556 04/1991 A                                                       SANDERS, W. T. X ray absorption by dark nebulae (HEAO-2 guest investigator program)  1986N87-13365.....T 0.556 09/1986 A                                                       TESKE, R. G. Observational study of ion-electron equilibration and of cloud evaporation in supernova remnants under the HEAO-2 guest investigator program  1986ApJ...308..655E 0.556 09/1986 A          F                  R  C      S           ELSNER, R. F.; WEISSKOPF, M. C.; DARBRO, W.; RAMSEY, B. D.; WILLIAMS, A. C.; SUTHERLAND, P. G.; GRINDLAY, J. E. Observations of quasi-periodic oscillations from GX 5 - 1 and Cygnus X-2 with the Einstein (HEAO 2) Observatory  1986ApJ...303..162U 0.556 04/1986 A          F                  R  C      S  N       ULMER, M. P.; KOWALSKI, M. P.; CRUDDACE, R. G. HEAO 2 X-ray observations of clusters of galaxies  1986uwsa.rept.....M 0.556 00/1986 A                                                       MARGON, B. A study of the discrepant QSO X-ray luminosity function from the HEAO-2 data archive  1985N85-35840.....R 0.556 08/1985 A                                                       RYBICKI, G. B. The HEAO-2 Guest Investigator Program: Non-linear growth of instabilities in line-driven stellar winds  1985BAAS...17..854E 0.556 00/1985                                             S           ELSNER, R. F.; WEISSKOPF, M. C.; DARBRO, W.; MIYAJI, S.; RAMSEY, B.; WILLIAMS, A. C.; SUTHERLAND, P. G.; GRINDLAY, J. E. Observations of quasi-periodic oscillations from GX 5-1 with the Einstein (HEAO-2) Observatory.  1984uwsa.rept.....M 0.556 02/1984 A                                                       MARGON, B. A study of the discrepant QSO X-ray luminosity function from the HEAO-2 data archive  1983ApJ...274L..65W 0.556 11/1983 A          F                  R  C      S           WEISSKOPF, M. C.; DARBRO, W. A.; ELSNER, R. F.; WILLIAMS, A. C.; KAHN, S. M.; GRINDLAY, J. E.; NARANAN, S.; SUTHERLAND, P. G. X-ray observations of LMC X-3 with the monitor proportional counter aboard the HEAO 2 Einstein observatory - A comparison with Cygnus X-1  1983ApJ...266..769E 0.556 03/1983 A                              R  C      S           ELSNER, R. F.; DARBRO, W.; LEAHY, D.; WEISSKOPF, M. C.; KAHN, S. M.; SUTHERLAND, P. G.; GRINDLAY, J. E. X-ray observations of 4U 1626-67 by the monitor counter on the Einstein /HEAO 2/ observatory  1983S&T....66R.216. 0.556 00/1983 10000 WHITE DWARFS PER GLOBULAR CLUSTER / EINSTEIN X-RAY SATELLITE / HEAO-2 DATA  1983ApJS...51....1N 0.556 01/1983 A                              R  C      S  N       NUGENT, J. J.; JENSEN, K. A.; NOUSEK, J. A.; GARMIRE, G. P.; MASON, K. O.; WALTER, F. M.; BOWYER, C. S.; STERN, R. A.; RIEGLER, G. R. HEAO A-2 soft X-ray source catalog  1981ApJ...249...35H 0.556 10/1981 A                              R  C                   HOLMAN, G. D.; MCKEE, J. D. HEAO A-2 observations of non-Abell Zwicky clusters containing extended radio sources  1981ApJ...246..231D 0.556 05/1981 A                              R  C      S           DARBRO, W.; GHOSH, P.; ELSNER, R. F.; WEISSKOPF, M. C.; SUTHERLAND, P. G.; GRINDLAY, J. E. Observations of SMC X-1 with the monitor proportional counter on the Einstein /HEAO 2/ X-ray Observatory - The pulse period and its history  1981SciN..119R.312. 0.556 00/1981 HEAO-2 - THE END AT LAS  1980ApJ...242..857H 0.556 12/1980 A                                  C      S           HINTZEN, P.; SCOTT, J. S.; MCKEE, J. D. The revised HEAO A-2 X-ray luminosity function for Abell clusters  1980ApJ...242..843M 0.556 12/1980 A                              R  C                   MCKEE, J. D.; MUSHOTZKY, R. F.; BOLDT, E. A.; HOLT, S. S.; MARSHALL, F. E.; PRAVDO, S. H.; SERLEMITSOS, P. J. The HEAO A-2 survey of Abell clusters and the X-ray luminosity function  1980ApJ...239..335E 0.556 07/1980 A                                          S           ELSNER, R. F.; GHOSH, P.; DARBRO, W.; WEISSKOPF, M. C.; SUTHERLAND, P. G.; GRINDLAY, J. E. Observations of Cygnus X-3 with the Einstein /HEAO 2/ X-ray Observatory The period derivative and the asymmetric X-ray light curve  1980N80-28290.....M 0.556 04/1980 A                                                       MCKEE, J. D.; MUSHOTZKY, R. F.; BOLDT, E. A.; HOLT, S. S.; MARSHALL, F. E.; PRAVDO, S. H.; SERLEMITSOS, P. J. The HEAO A-2 survey of Abell clusters and the X-ray luminosity function  1980ApJ...236..730M 0.556 03/1980 A                                                       MITCHELL, R.; MUSHOTZKY, R. HEAO A-2 observations of the X-ray spectra of the Centaurus and A1060 clusters of galaxies  1980ITNS...27..387C 0.556 02/1980 A                                                       CARPENTER, C.; KUBIERSCHKY, K.; BALLAS, J.; MINTZ, M. HEAO-2 X-ray telescope - Protective design considerations  1979msfc.symp...82B 0.556 11/1979 A                                                       BOLDT, E. A. HEAO A-2 extragalactic results  1979ApJS...40..657M 0.556 07/1979 A                                          S           MARSHALL, F. E.; BOLDT, E. A.; HOLT, S. S.; MUSHOTZKY, R. F.; ROTHSCHILD, R. E.; SERLEMITSOS, P. J.; PRAVDO, S. H. New hard X-ray sources observed with HEAO A-2  1979N79-29136.....B 0.556 06/1979 A                                                       BOLDT, E. A. HEAO A-2 extragalactic results  1979ApJ...230..540G 0.556 06/1979 A                                                       GIACCONI, R.; BRANDUARDI, G.; BRIEL, U.; EPSTEIN, A.; FABRICANT, D.; FEIGELSON, E.; HOLT, S. S.; BECKER, R. H.; BOLDT, E. A.; SERLEMITSOS, P. J. The Einstein /HEAO 2/ X-ray Observatory  1979haob.rept..738K 0.556 00/1979 KRISTIAN, J.; WESTPHAL, J.; PERRYMAN, M.; GUNN, J.; LONGAIR, M. S.; GIACCONI, R.; SARGENT, W. L. W.; KOWAL, C. OPTICAL IDENTIFICATIONS - OPTICAL CANDIDATE FOR THE BINARY PULSAR 1913+16 - IDENTIFICATION OF 3C SOURCES - HEAO-2 DEEP X-RAY SURVEY  1975xrsc....2.1146B 0.556 00/1975 A                                                       BOLDT, E.; GARMIRE, G. The HEAO A-2 experiment on the spatial and spectral structure of the X-ray sky /0.2-60 keV/  1997ApJS..109..177C 0.465 03/1997     O  E  F                              S           CHRISTIAN, D. J.; SWANK, J. H. The Survey of Low-Mass X-Ray Binaries with the Einstein Observatory Solid-State Spectrometer and Monitor Proportional Counter  1996AAS...18912022M 0.465 12/1996     O                                                   MARTIN, A. What is the Nature of 1E-1740.7-2942?  1995cuny.reptQ....R 0.465 07/1995 A                                                       RUDERMAN, MALVIN GRO: Studies of high energy pulsars with EGRET  1995ApJ...445L..77L 0.465 06/1995 A          F                  R  C      S  N       LUPPINO, G. A.; GIOIA, I. M. Constraints on cold dark matter theories from observations of massive x-ray-luminous clusters of galaxies at high redshift  1995arcl.reptR....W 0.465 05/1995 A                                                       WALDRON, WAYNE L.; MASSA, DERCK X-ray observations of rapidly rotating O stars  1995ApJ...444..567P 0.465 05/1995 A          F                  R  C      S  N       PADOVANI, PAOLO; GIOMMI, PAOLO The connection between x-ray- and radio-selected BL Lacertae objects  1995ApJ...444..350M 0.465 05/1995 A          F                  R          S           MULLAN, D. J.; JOHNSON, M. Coronal heating in flare stars: Resonant MHD absorption?  1995sao..rept.....F 0.465 04/1995 A                                                       FABBIANO, G. A long-term space astrophysics research program: An x-ray perspective of the components and structure of galaxies  1995ApJ...443..786C 0.465 04/1995 A          F                  R  C      S           CORBET, R. H. D.; SMALE, A. P.; OZAKI, M.; KOYAMA, K.; IWASAWA, K. The spectrum and pulses of 1E 2259+586 from ASCA and BBXRT observations  1995ApJ...443..578M 0.465 04/1995 A          F                  R  C      S  N       MARASCHI, L.; FOSSATI, G.; TAGLIAFERRI, G.; TREVES, A. ROSAT observations of blazars from a polarized radio-selected sample  1995ApJ...443..514P 0.465 04/1995 A          F                  R  C      S  N       PILDIS, RACHEL A.; BREGMAN, JOEL N.; EVRARD, AUGUST E. ROSAT observations of compact groups of galaxies  1995ApJ...443...29M 0.465 04/1995 A          F                  R          S  N       MARASCHI, L.; CIAPI, A.; FOSSATI, G.; TAGLIAFFERI, G.; TREVES, A. ROSAT observations of the two radio-selected blazars PKS 1034-293 and PKS 1335-127  1995ApJ...442..523E 0.465 04/1995 A          F      D          R  C      S  N       ESKRIDGE, PAUL B.; FABBIANO, GIUSEPPINA; KIM, DONG-WOO A multiparametric analysis of the Einstein sample of early-type galaxies. 2: Galaxy formation history and properties of the interstellar medium  1995ApJS...97..141E 0.465 03/1995 A                  D          R  C      S  N       ESKRIDGE, PAUL B.; FABBIANO, GIUSEPPINA; KIM, DONG-WOO A multiparametric analysis of the Einstein sample of early-type galaxies. 1: Luminosity and ISM parameters  1995ApJ...441..568S 0.465 03/1995 A          F                  R  C      S  N       SCHULMAN, ERIC; BREGMAN, JOEL N. High-resolution X-ray imaging of M33  1995ApJ...441..261C 0.465 03/1995 A          F                  R  C      S  N       CAILLAULT, JEAN-PIERRE; MAGNANI, LORIS; FRYER, CHRIS A search for pre-main-sequence stars in high-latitude molecular clouds. 3: A survey of the Einstein database  1994ApJ...437..361G 0.465 12/1994 A          F      D          R  C      S           GAGNE, MARC; CAILLAULT, JEAN-PIERRE The complete Einstein Observatory X-ray survey of the Orion Nebula region.  1994ApJ...436..807D 0.465 12/1994 A          F                  R  C      S           DAMIANI, F.; MICELA, G.; SCIORTINO, S.; HARNDEN, F. R., JR. Einstein X-ray observations of Herbig Ae/Be stars  1994ApJ...436L.153D 0.465 12/1994 A          F                  R  C      S           DANNER, R.; KULKARNI, S. R.; THORSETT, S. E. ROSAT observations of six millisecond pulsars  1994AJ....108.1996S 0.465 12/1994 A  O      F                  R  C      S  N       SLEZAK, ERIC; DURRET, FLORENCE; GERBAL, DANIEL A wavelet analysis search for substructures in eleven X-ray clusters of galaxies  1994A&A...292..519V 0.465 12/1994 A  O      F                  R  C      S           VAN TEESELING, ANDRE; VERBUNT, FRANK ROSAT X-ray observations of ten cataclysmic variables  1994A&A...292..395P 0.465 12/1994 A  O      F                  R  C      S  N       PELLEGRINI, S. ROSAT PSPC observation of the X-ray faint early-type galaxy NGC 5866  1994A&A...292L..13M 0.465 12/1994 A  O      F                  R  C      S  N       MATT, G.; PIRO, L.; ANTONELLI, L. A.; FINK, H. H.; MEURS, E. J. A.; PEROLA, G. C. Extended soft X-ray emission in the Seyfert 2 Galaxy NGC 4388 discovered with the ROSAT HRI  1994A&A...292L...5B 0.465 12/1994 A  O      F                  R  C      S           BERGHOFER, T. W.; SCHMITT, J. H. M. M. Are late B-type stars intrinsic X-ray emitters?  1994ApJS...95....1E 0.465 11/1994 A                  D          R  C      S  N       ELVIS, MARTIN; WILKES, BELINDA J.; MCDOWELL, JONATHAN C.; GREEN, RICHARD F.; BECHTOLD, JILL; WILLNER, S. P.; OEY, M. S.; POLOMSKI, ELISHA; CUTRI, ROC Atlas of quasar energy distributions  1994Ap&SS.221..321W 0.465 11/1994 A                              R          S           WILLIS, A. J.; SCHILD, H.; HOWARTH, I. D.; STEVENS, I. R. ROSAT X-ray observations of the WR stars HD 50896 (WN5) and gamma Velorum (WC8+O9I)  1994Ap&SS.221..309B 0.465 11/1994 A                              R  C      S           BERGHOEFER, THOMAS W.; SCHMITT, JUERGEN H. M. M. ROSAT X-ray light curves of early-type stars  1994Ap&SS.221..295W 0.465 11/1994 A                              R          S           WHITE, RICHARD L.; CHEN, WAN Particle acceleration, X-rays, and gamma-rays from winds  1994PASJ...46..473Y 0.465 00/1994 A  O      F                  R  C      S           YAMAUCHI, SHIGEO; KOYAMA, KATSUJI; INDA-KOIDE, MIKA Ginga observation of the Orion B cloud region  1994PASJ...46..447M 0.465 00/1994 A  O      F                  R  C      S           MIHARA, KUNIKO; TAKAHARA, FUMIO Reconsideration on the iron abundance in clusters of galaxies  1994PASJ...46L.173Y 0.465 00/1994 A  O      F                  R  C      S  N       YAQOOB, TAHIR; SERLEMITSOS, PETER; MUSHOTZKY, RICHARD; MADEJSKI, GREG; TURNER, T. JANE; KUNIEDA, HIDEYO X-ray spectrum and variability of the quasar PG 1211+143  1994ApJS...94..583G 0.465 10/1994 A                              R  C      S  N       GIOIA, I. M.; LUPPINO, G. A. The EMSS catalog of X-ray-selected clusters of galaxies. 1: An atlas of CCD images of 41 distant clusters  1994ApJ...434..627H 0.465 10/1994 A          F                  R  C      S           HELFAND, DAVID J.; BECKER, R. H.; HAWKINS, G.; WHITE, R. L. The nature of the compact X-ray source in the supernova remnant G27.4+0.0  1994ApJ...434..523S 0.465 10/1994 A          F                  R  C      S  N       SCHLEGEL, ERIC M. A ROSAT observation of the nearby spiral galaxy NGC 6946  1994ApJ...434..468S 0.465 10/1994 A          F                  R  C      S  N       SAMBRUNA, RITA M.; BARR, PAUL; GIOMMI, PAOLO; MARASCHI, LAURA; TAGLIAFERRI, GIANPIERO; TREVES, ALDO The X-ray spectra of blazars observed with EXOSAT  1994ApJ...434...54T 0.465 10/1994 A          F                  R  C          N       THOMPSON, R. J.; CORDOVA, F. A. A statistical analysis of the broadband 0.1 to 3.5 keV spectral properties of X-ray-selected active galactic nuclei  1994ApJ...433..583W 0.465 10/1994 A          F                  R  C      S  N       WHITE, RAYMOND E., III; DAY, C. S. R.; HATSUKADE, ISAMU; HUGHES, JOHN P. Abundance gradients in cooling flow clusters: Ginga Large Area Counters and Einstein Solid State Spectrometer spectra of A496, A1795, A2142, and A2199  1994ApJ...432..547P 0.465 09/1994 A          F                  R  C      S  N       PIAN, E.; FALOMO, R.; SCARPA, R.; TREVES, A. The near-infrared-optical-ultraviolet emission of BL Lacertae objects  1994ApJ...432...49H 0.465 09/1994 A          F                  R  C                   HENRY, J. P.; JIAO, L.; GIOIA, I. M. Temperatures of distant clusters of galaxies  1994ApJ...429..119T 0.465 07/1994 A          F                  R  C      S  N       TSAI, JOHN C. Reanalysis of X-ray emission from M87. 2: The multiphase medium  1994A&A...287..436B 0.465 07/1994 A  O      F                  R  C      S  N       BRUNNER, H.; LAMER, G.; WORRALL, D. M.; STAUBERT, R. X-ray spectra of a complete sample of extragalactic core-dominated radio sources  1994A&A...287..433B 0.465 07/1994 A  O      F                  R          S  N       BUHLER, P.; COURVOISIER, T. J. -L.; STAUBERT, R. Beamed X-rays in radio-loud quasars  1994A&A...287..206D 0.465 07/1994 A  O      F                  R          S           DECOURECHELLE, A.; BALLET, J. Modeling the X-ray spectrum of Kepler's supernova remnant  1994ApJ...428..130J 0.465 06/1994 A          F                  R  C      S  N       JANNUZI, BUELL T.; SMITH, PAUL S.; ELSTON, RICHARD The optical polarization properties of X-ray-selected BL Lacertae objects  1994ApJ...427..808S 0.465 06/1994 A          F                  R  C      S           STERN, ROBERT A.; SCHMITT, JURGEN H. M. M.; PYE, JOHN P.; HODGKIN, SIMON T.; STAUFFER, JOHN R.; SIMON, THEODORE Coronal X-ray sources in the Hyades: A 40 kilosecond ROSAT pointing  1994ApJS...92...53W 0.465 05/1994 A                  D          R