HD 92945
RA (J2000) | DEC (J2000) | Category | Spec Type | R band (mag) | Distance (pc) | Disk Major Axis " | Disk Diameter (AU) | Inclination (degrees) | Major axis PA | Reference | Resolution elements across | At ref. wavelength (microns) | # References |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 43 28.27 | -29 03 51.4 | Debris | K1 | 7.2 | 21.6 | 10.2 | 220 | 63 | 100 | Golimowski et al. 2011 A.J. 142 30 | 204 | 0.6 | 8 |
Notes:
Broad halo + Narrow inner ring
References:
A gap in HD 92945’s broad planetesimal disc revealed by ALMA
Marino, S., Yelverton, B., Booth, M. et al. 2019 M.N.R.A.S. 484 1257
Mapping the Shores of the Brown Dwarf Desert. III. Young Moving Groups
Evans, T.M. et al. 2012 Ap.J. 744 120
No companions detected
Hubble and Spitzer Space Telescope Observations of the Debris Disk around the Nearby K Dwarf HD 92945
Golimowski et al. 2011 A.J. 142 30
Sparse aperture masking at the VLT. I. Faint companion detection limits for the two debris disk stars HD 92945 and HD 141569
Lacour, S. et al. 2011 A.A. 532 72
No close companions detected
New Debris Disks around Young, Low-mass Stars Discovered with the Spitzer Space Telescope
Plavchan, P., Werner, M.W., Chen C.H., Stapelfeldt K.R., Su, k.Y.l, Stauffer, J.R., Song, I., 2009, ApJ, 698, 1068
Nearby Debris Disk Systems with High Fractional Luminosity Reconsidered
Moór, A. et al. 2006, ApJ, 644, 525
A Spitzer Study of Dusty Disks around Nearby, Young Stars
Chen. C.H., et al. 2005 Ap.J. 634 1372