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Results: 1-25 | 26-33
Results: 1-25/33
X-RAY SPECTROSCOPY OF THE WEAK-LINED T-TAURI STAR HD-283572
Authors: FAVATA F MICELA G SCIORTINO S
Citation: F. Favata et al., X-RAY SPECTROSCOPY OF THE WEAK-LINED T-TAURI STAR HD-283572, Astronomy and astrophysics (Berlin), 337(2), 1998, pp. 413-420
THE EVOLUTIONARY STATUS OF ACTIVITY-SELECTED SOLAR-TYPE STARS AND OF T-TAURI STARS AS DERIVED FROM HIPPARCOS PARALLAXES - EVIDENCE FOR LONG-LIVED T-TAURI DISKS
Authors: FAVATA F MICELA G SCIORTINO S DANTONA F
Citation: F. Favata et al., THE EVOLUTIONARY STATUS OF ACTIVITY-SELECTED SOLAR-TYPE STARS AND OF T-TAURI STARS AS DERIVED FROM HIPPARCOS PARALLAXES - EVIDENCE FOR LONG-LIVED T-TAURI DISKS, Astronomy and astrophysics (Berlin), 335(1), 1998, pp. 218-226
DETERMINATION OF THE LENGTH OF CORONAL LOOPS FROM THE DECAY OF X-RAY FLARES - II - STELLAR FLARES OBSERVED WITH ROSAT PSPC/
Authors: REALE F MICELA G
Citation: F. Reale et G. Micela, DETERMINATION OF THE LENGTH OF CORONAL LOOPS FROM THE DECAY OF X-RAY FLARES - II - STELLAR FLARES OBSERVED WITH ROSAT PSPC/, Astronomy and astrophysics (Berlin), 334(3), 1998, pp. 1028-1036
AN X-RAY STUDY OF THE PMS POPULATION OF THE UPPER SCO-CEN ASSOCIATION
Authors: SCIORTINO S DAMIANI F FAVATA F MICELA G
Citation: S. Sciortino et al., AN X-RAY STUDY OF THE PMS POPULATION OF THE UPPER SCO-CEN ASSOCIATION, Astronomy and astrophysics, 332(3), 1998, pp. 825-841
PROBLEMS AND SOLUTIONS IN DERIVING THE LOGN-LOGS OF SOURCES DETECTED IN PSPC IMAGES WITH A WAVELET-TRANSFORM ALGORITHM
Authors: DAMIANI F SCIORTINO S MICELA G
Citation: F. Damiani et al., PROBLEMS AND SOLUTIONS IN DERIVING THE LOGN-LOGS OF SOURCES DETECTED IN PSPC IMAGES WITH A WAVELET-TRANSFORM ALGORITHM, Astronomische Nachrichten, 319(1-2), 1998, pp. 78-78
AN EXTENDED GALACTIC PLANE SURVEY OF THE 3RD QUADRANT (180-DEGREES-LESS-THAN-L-LESS-THAN-280-DEGREES)
Authors: SCIORTINO S DAMIANI F FAVATA F MICELA G PYE J
Citation: S. Sciortino et al., AN EXTENDED GALACTIC PLANE SURVEY OF THE 3RD QUADRANT (180-DEGREES-LESS-THAN-L-LESS-THAN-280-DEGREES), Astronomische Nachrichten, 319(1-2), 1998, pp. 108-108
A METHOD BASED ON WAVELET TRANSFORMS FOR SOURCE DETECTION IN PHOTON-COUNTING DETECTOR IMAGES .1. THEORY AND GENERAL-PROPERTIES
Authors: DAMIANI F MAGGIO A MICELA G SCIORTINO S
Citation: F. Damiani et al., A METHOD BASED ON WAVELET TRANSFORMS FOR SOURCE DETECTION IN PHOTON-COUNTING DETECTOR IMAGES .1. THEORY AND GENERAL-PROPERTIES, The Astrophysical journal, 483(1), 1997, pp. 350-369
A METHOD BASED ON WAVELET TRANSFORMS FOR SOURCE DETECTION IN PHOTON-COUNTING DETECTOR IMAGES .2. APPLICATION TO ROSAT PSPC IMAGES
Authors: DAMIANI F MAGGIO A MICELA G SCIORTINO S
Citation: F. Damiani et al., A METHOD BASED ON WAVELET TRANSFORMS FOR SOURCE DETECTION IN PHOTON-COUNTING DETECTOR IMAGES .2. APPLICATION TO ROSAT PSPC IMAGES, The Astrophysical journal, 483(1), 1997, pp. 370-389
ON THE WIDESPREAD WEAK-LINE T-TAURI POPULATION DETECTED IN THE ROSAT ALL-SKY SURVEY
Authors: FAVATA F MICELA G SCIORTINO S
Citation: F. Favata et al., ON THE WIDESPREAD WEAK-LINE T-TAURI POPULATION DETECTED IN THE ROSAT ALL-SKY SURVEY, Astronomy and astrophysics, 326(2), 1997, pp. 647-654
HIPPARCOS DISTANCES OF X-RAY SELECTED STARS - IMPLICATIONS ON THEIR NATURE AS STELLAR POPULATION
Authors: MICELA G FAVATA F SCIORTINO S
Citation: G. Micela et al., HIPPARCOS DISTANCES OF X-RAY SELECTED STARS - IMPLICATIONS ON THEIR NATURE AS STELLAR POPULATION, Astronomy and astrophysics, 326(1), 1997, pp. 221-227
A SAX LECS X-RAY-OBSERVATION OF THE ACTIVE BINARY CAPELLA/
Authors: FAVATA F MEWE R BRICKHOUSE NS PALLAVICINI R MICELA G DUPREE AK
Citation: F. Favata et al., A SAX LECS X-RAY-OBSERVATION OF THE ACTIVE BINARY CAPELLA/, Astronomy and astrophysics, 324(3), 1997, pp. 37-40
ON THE COMPARISON BETWEEN SPECTROSCOPIC AND PHOTOMETRIC METALLICITY MEASUREMENTS IN ACTIVE SOLAR-TYPE STARS
Authors: FAVATA F MICELA G SCIORTINO S MORALE F
Citation: F. Favata et al., ON THE COMPARISON BETWEEN SPECTROSCOPIC AND PHOTOMETRIC METALLICITY MEASUREMENTS IN ACTIVE SOLAR-TYPE STARS, Astronomy and astrophysics, 324(3), 1997, pp. 998-1004
THE [FE H] DISTRIBUTION OF A VOLUME LIMITED SAMPLE OF SOLAR-TYPE STARS AND ITS IMPLICATIONS FOR GALACTIC CHEMICAL EVOLUTION/
Authors: FAVATA F MICELA G SCIORTINO S
Citation: F. Favata et al., THE [FE H] DISTRIBUTION OF A VOLUME LIMITED SAMPLE OF SOLAR-TYPE STARS AND ITS IMPLICATIONS FOR GALACTIC CHEMICAL EVOLUTION/, Astronomy and astrophysics, 323(3), 1997, pp. 809-818
THE RELATIONSHIP BETWEEN LITHIUM AND ACTIVITY IN DISK POPULATION MAIN-SEQUENCE G-STARS AND K-STARS
Authors: FAVATA F MICELA G SCIORTINO S
Citation: F. Favata et al., THE RELATIONSHIP BETWEEN LITHIUM AND ACTIVITY IN DISK POPULATION MAIN-SEQUENCE G-STARS AND K-STARS, Astronomy and astrophysics, 322(1), 1997, pp. 131-138
CORONAL PROPERTIES OF NEARBY OLD DISK AND HALO DM STARS
Authors: MICELA G PYE J SCIORTINO S
Citation: G. Micela et al., CORONAL PROPERTIES OF NEARBY OLD DISK AND HALO DM STARS, Astronomy and astrophysics, 320(3), 1997, pp. 865-877
A MAJOR OPTICAL FLARE ON THE RECENTLY DISCOVERED X-RAY ACTIVE DME STAR G-102-21
Authors: PAGANO I VENTURA R RODONO M PERES G MICELA G
Citation: I. Pagano et al., A MAJOR OPTICAL FLARE ON THE RECENTLY DISCOVERED X-RAY ACTIVE DME STAR G-102-21, Astronomy and astrophysics, 318(2), 1997, pp. 467-471
STROMGREN 4-COLOR PHOTOMETRY OF X-RAY ACTIVE LATE-TYPE STARS - EVIDENCE FOR ACTIVITY-INDUCED DEFICIENCY IN THE M(1) INDEX
Authors: MORALE F MICELA G FAVATA F SCIORTINO S
Citation: F. Morale et al., STROMGREN 4-COLOR PHOTOMETRY OF X-RAY ACTIVE LATE-TYPE STARS - EVIDENCE FOR ACTIVITY-INDUCED DEFICIENCY IN THE M(1) INDEX, Astronomy & Astrophysics. Supplement series, 119(3), 1996, pp. 403-412
ROSAT OBSERVATIONS OF THE PLEIADES .1. X-RAY-CHARACTERISTICS OF A COEVAL STELLAR POPULATION
Authors: MICELA G SCIORTINO S KASHYAP V HARNDEN FR ROSNER R
Citation: G. Micela et al., ROSAT OBSERVATIONS OF THE PLEIADES .1. X-RAY-CHARACTERISTICS OF A COEVAL STELLAR POPULATION, The Astrophysical journal. Supplement series, 102(1), 1996, pp. 75-103
LITHIUM ABUNDANCE IN A VOLUME-LIMITED SAMPLE OF NEARBY MAIN-SEQUENCE G-STAR AND K-STAR
Authors: FAVATA F MICELA G SCIORTINO S
Citation: F. Favata et al., LITHIUM ABUNDANCE IN A VOLUME-LIMITED SAMPLE OF NEARBY MAIN-SEQUENCE G-STAR AND K-STAR, Astronomy and astrophysics, 311(3), 1996, pp. 951-960
AN OBJECTIVE MULTICOLOR METHOD FOR THE CHARACTERIZATION OF LOW-RESOLUTION X-RAY-SPECTRA
Authors: COLLURA A MICELA G SCIORTINO S HARNDEN FR ROSNER R
Citation: A. Collura et al., AN OBJECTIVE MULTICOLOR METHOD FOR THE CHARACTERIZATION OF LOW-RESOLUTION X-RAY-SPECTRA, The Astrophysical journal, 446(1), 1995, pp. 108-114
EINSTEIN OBSERVATIONS OF T-TAURI STARS IN TAURUS-AURIGA .1. PROPERTIES OF X-RAY-EMISSION
Authors: DAMIANI F MICELA G SCIORTINO S HARNDEN FR
Citation: F. Damiani et al., EINSTEIN OBSERVATIONS OF T-TAURI STARS IN TAURUS-AURIGA .1. PROPERTIES OF X-RAY-EMISSION, The Astrophysical journal, 446(1), 1995, pp. 331-340
EINSTEIN OBSERVATIONS OF T-TAURI STARS IN TAURUS-AURIGA .2. RELATIONSHIPS BETWEEN X-RAY-EMISSION AND PRE-MAIN-SEQUENCE ACTIVITY
Authors: DAMIANI F MICELA G
Citation: F. Damiani et G. Micela, EINSTEIN OBSERVATIONS OF T-TAURI STARS IN TAURUS-AURIGA .2. RELATIONSHIPS BETWEEN X-RAY-EMISSION AND PRE-MAIN-SEQUENCE ACTIVITY, The Astrophysical journal, 446(1), 1995, pp. 341-349
THE SPACE DENSITY OF ACTIVE BINARIES FROM X-RAY SURVEYS
Authors: FAVATA F MICELA G SCIORTINO S
Citation: F. Favata et al., THE SPACE DENSITY OF ACTIVE BINARIES FROM X-RAY SURVEYS, Astronomy and astrophysics, 298(2), 1995, pp. 482-488
THE DISCOVERY OF A VERY ACTIVE HIGH PROPER MOTION DME BINARY STAR
Authors: MICELA G FAVATA F PYE J SCIORTINO S
Citation: G. Micela et al., THE DISCOVERY OF A VERY ACTIVE HIGH PROPER MOTION DME BINARY STAR, Astronomy and astrophysics, 298(2), 1995, pp. 505-516
HIGH-RESOLUTION SPECTROSCOPY OF OLD LATE-K DWARFS STARS AROUND THE LITHIUM-I 6707.8-ANGSTROM LINE - IS LITHIUM THERE
Authors: FAVATA F MICELA G SCIORTINO S
Citation: F. Favata et al., HIGH-RESOLUTION SPECTROSCOPY OF OLD LATE-K DWARFS STARS AROUND THE LITHIUM-I 6707.8-ANGSTROM LINE - IS LITHIUM THERE, Astronomy and astrophysics, 297(1), 1995, pp. 1-4
Risultati: 1-25 | 26-33