HD 21997
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03 31 53.65 | -25 36 50.9 | Debris | A3 | 6.47 | 71.9 | 9.7 | 697 | 26.1 | 24.7 | Moor et al. 2015 | 2.4 | 70 | 3 |
References:
Stirring in massive, young debris discs from spatially resolved Herschel images
Moór, A., et al. 2015, MNRAS, 447, 577-597
Herschel 70, 100, 160 micron photometry
Disk Radii and Grain Sizes in Herschel-resolved Debris Disks
Pawellek, N., et al. 2014, ApJ, 792, 19
Molecular Gas in Young Debris Disks
Moor, A. et al. 2011 Ap.J. 740 L7