HD 170773
HIP 90936
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 33 00.92 | -39 53 31.3 | Debris | F5 | 6.7 | 37 | 10.4 | 385 | 33 | 114 | Sepulveda et al. 2019 | 5.2 | 1300 | 4 |
Notes:
380 AU diameter ring
References:
The REASONS Survey: Resolved Millimeter Observations of a Large Debris Disk around the Nearby F Star HD 170773
Sepulveda, Aldo G.; Matrà, Luca; Kennedy, Grant M. et al. 2019 Ap.J. 881 84
nearly face-on ring resolved by ALMA in 1.3 mm continuum
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