HR 8799

HD 218396

RA (J2000)
DEC (J2000)
Spec Type
R band (mag)
Distance (pc)
Disk Major Axis "
Disk Diameter (AU)
Inclination (degrees)
Major axis PA
Resolution elements across
At ref. wavelength (microns)
# References
23 07 28.71+21 08 03.3DebrisA5?5.84028.411362662.1Matthews, B. et al. 20145.17023


Two dust belts separated by four directly-detected planets


The hybrid disks: a search and study to better understand evolution of disks

Péricaud, J. et al. 2017, A&A, 600, 23

13 other objects in this reference

Modelling the inner debris disc of HR 8799

Contro, B. et al. 2016, MRNAS, 463, 191

Resolving the planetesimal belt of HR 8799 with ALMA

Booth, M. et al. 2016, MRNAS, 460, L10

ALMA 1.34 mm

Searching for the HR 8799 Debris Disk with HST/STIS

Gerard, B. et al. 2016, ApJ, 823, 10

Stirring in massive, young debris discs from spatially resolved Herschel images

Moór, A., et al. 2015, MNRAS, 447, 577-597

11 other objects in this reference

Herschel 70, 100, 160 micron photometry

The Spitzer Infrared Spectrograph Debris Disk Catalog. II. Silicate Feature Analysis of Unresolved Targets

Mittal, T. et al. 2015, ApJ, 798, 26

17 other objects in this reference

Possible non-silicate emission features

Disk Radii and Grain Sizes in Herschel-resolved Debris Disks

Pawellek, N., et al. 2014, ApJ, 792, 19

28 other objects in this reference

Alignment in star-debris disc systems seen by Herschel

Greaves, J. S. et al., 2014, MNRAS, 438, L31

7 other objects in this reference

Resolved Imaging of the HR 8799 Debris Disk with Herschel

Matthews, B., Kennedy, G., Sibthorpe, B., et al. 2014, ApJ, 780, 97

Herschel 70, 100, 160, and 250μm images

The Gemini Planet-finding Campaign: The Frequency Of Giant Planets around Debris Disk Stars

Wahhaj, Z. et al. 2013, ApJ, 773, 30

4 other objects in this reference

Effects of a planetesimal debris disc on stability scenarios for the extrasolar planetary system HR 8799

Moore, A., Quillen, A. C. 2013, MRNAS, 430, p.32

Dependence of a planet's chaotic zone on particle eccentricity: the shape of debris disc inner edges

Mustill, A. J., Wyatt, M. C. 2012. MRNAS, 419, 3074

Remnant Gas in Evolved Circumstellar Disks: Herschel PACS Observations of 10-100 Myr Old Disk Systems

Geers, V.C. et al. 2012 Ap.J. 755 8

Herschel non-detection of [O I] emission

Spatially resolved submillimeter imaging of the HR 8799 debris disk

Patience, J. et al. 2011. A&A, 531, 5

CSO 350 μm map

Resolved Submillimeter Observations of the HR 8799 and HD 107146 Debris Disks

Hughes, A.M. et al. 2011 Ap.J. 740 38

1 other objects in this reference

SMA 880 um continuum mapping

The Debris Disk Around HR 8799

*Su, K.Y.L. et al. 2009 Ap.J. 705 314

Resolved at 24 and 70 microns

Spitzer/MIPS 70 micron image
Solar System Analogs Around IRAS-Discovered Debris Disks

Chen, C.H. et al. 2009 Ap.J. 701 1367

2 other objects in this reference

SED modeling

A possible architecture of the planetary system HR 8799

Reidemesiter, M. et al. 2009 A.&A. 503 247

Direct Imaging of Multiple Planets Orbiting the Star HR 8799

Marois, C. et al. 2008 Science 322 1348

Characterization of Dusty Debris Disks: The IRAS and Hipparcos Catalogs

Rhee, J.H. et al. 2007 Ap.J. 660 1556

3 other objects in this reference

Nearby Debris Disk Systems with High Fractional Luminosity Reconsidered

Moór, A. et al. 2006, ApJ, 644, 525

18 other objects in this reference

Spitzer IRS Spectroscopy of IRAS-discovered Debris Disks

Chen, C.H. et al. 2006 Ap.J.S. 166 351

18 other objects in this reference

The Dust Properties of Eight Debris Disk Candidates as Determined by Submillimeter Photometry

Williams, J.P. And Andrews, S.M. 2006 Ap.J. 653 1480

2 other objects in this reference