VizieR Online Data Catalog: HD181327 SI,Qphi and Uphi SPHERE/IRDIS images (Milli+,
Abstract
The fits files contain the final reduced images of Stokes I, Q_phi and U_phi of HD181327, obtained with the SPHERE IRDIS instrument in the broad-band H filter on the night of 2017-05-15. The astrophysical signal of the disc is contained in the I and Q_phi image while the U_phi image contains only noise. The images have a size of 400x400 pixels and are expressed in mJy/arcsec2 with a pixel size of 0.0122-arcsec. These 3 images are presented in Fig. 2 of the paper.
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- November 2023
- Bibcode:
- 2023yCat..36830022M
- Keywords:
-
- Stars: early-type;
- Polarization;
- Infrared