We present the first linear multicolor polarization observations for a sample of 35 stars in the direction of the Galactic cluster NGC 6231. We have found a complex pattern in the angles of the polarimetric vectors. Near the core of this cluster the structure shows a semicircular pattern that we have interpreted as a reorientation of the dust particles showing the morphology of the magnetic field. We propose that a supernova event occurred some time ago and produced a shock on the local ISM. We discuss in this paper independent confirmations of this event, both from the studies on the diffuse interstellar absorptions and the results of the pre-main-sequence stars. We also show that a supernova is supported by the evolutionary status of the ...
We present linear polarization measurements in the V band for 77 stars in the field of the globular ...
We present linear polarization measurements in the V band for 77 stars in the field of the globular ...
Aims. The aim of this paper is twofold: 1) to investigate the properties of extragalactic dust and c...
We present the first linear multicolor polarization observations for a sample of 35 stars in the dir...
We have obtained optical multicolour (UBVRI) linear polarimetric data for 46 of the brightest stars ...
We present (UBVRI) multicolour linear polarimetric data for 32 of the brightest stars in the area of...
We present (UBVRI) multicolor linear polarimetric data for 31 of the brightest stars in the area of ...
Aims. We present polarimetric observations in the UBVRI bands of 72 stars located in the direction o...
We present polarimetric observations in the UBVRI bands corresponding to 54 stars located in the dir...
We present (BV RI) multicolor linear polarimetric data of 73 of the brightest stars in the open clus...
We present (UBVRI ) multicolor linear polarimetric data for 31 of the brightest stars in the area of...
We present multiwavelength linear polarimetric observations of 104 stars towards the region of young...
We present linear polarization measurements in the V band for 77 stars in the field of the globular ...
We present multiwavelength optical linear polarimetric observations of 69 stars towards the young op...
We present optical photometric and polarimetric observations of stars toward NGC 1931 with the aim o...
We present linear polarization measurements in the V band for 77 stars in the field of the globular ...
We present linear polarization measurements in the V band for 77 stars in the field of the globular ...
Aims. The aim of this paper is twofold: 1) to investigate the properties of extragalactic dust and c...
We present the first linear multicolor polarization observations for a sample of 35 stars in the dir...
We have obtained optical multicolour (UBVRI) linear polarimetric data for 46 of the brightest stars ...
We present (UBVRI) multicolour linear polarimetric data for 32 of the brightest stars in the area of...
We present (UBVRI) multicolor linear polarimetric data for 31 of the brightest stars in the area of ...
Aims. We present polarimetric observations in the UBVRI bands of 72 stars located in the direction o...
We present polarimetric observations in the UBVRI bands corresponding to 54 stars located in the dir...
We present (BV RI) multicolor linear polarimetric data of 73 of the brightest stars in the open clus...
We present (UBVRI ) multicolor linear polarimetric data for 31 of the brightest stars in the area of...
We present multiwavelength linear polarimetric observations of 104 stars towards the region of young...
We present linear polarization measurements in the V band for 77 stars in the field of the globular ...
We present multiwavelength optical linear polarimetric observations of 69 stars towards the young op...
We present optical photometric and polarimetric observations of stars toward NGC 1931 with the aim o...
We present linear polarization measurements in the V band for 77 stars in the field of the globular ...
We present linear polarization measurements in the V band for 77 stars in the field of the globular ...
Aims. The aim of this paper is twofold: 1) to investigate the properties of extragalactic dust and c...