HD 191089
RA (J2000) | DEC (J2000) | Category | Spec Type | R band (mag) | Distance (pc) | Disk Major Axis " | Inclination (degrees) | Major axis PA | Reference | Resolution elements across | At ref. wavelength (microns) | # References |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 09 05.21 | -26 13 26.5 | Debris | F5 V | 7 | 50 | 1.8 | 59 | 70 | Esposito et al. 2020 | 43.9 | 1.6 | 12 |
Notes:
Disk Inner hole 26 AU in radius
References:
Kral, Q., Matrà, L., Kennedy, G. M. et al. 2020 MNRAS 497, 2811
Esposito, T., Kalas, P., Fitzgerald, M.P. et al. 2020 A.J. 160 24
Ren, B., Choquet, E., Perrin, M.D., et al. 2019, Ap.J., 882, 64
Extended scattered light halo in HST/STIS imaging
Soummer, R. et al. 2014, ApJ, 786, 6
HST 1.1μm
Mizusawa, T.F. et al. 2012 A.J. 144 135
Spitzer and WISE photometry
Vigan, A. et al. 2012 A.A. 544 9
no planet detected
Churcher, L., et al. 2011, MNRAS 410, 2
Gemini South 18.3 μm
Nilsson, R. et al. 2009, A.&A. 508 1057
870 micron upper limit
Roccatagliata, V., Henning, Th., Wolf, S., Rodmann, J., Corder, S., Carpenter, J. M., Meyer, M. R., Dowell, D., 2009, A&A, 497, 409
350 micron detection
Hillenbrand, L. A., Carpenter, J. M., Kim, J. S., Meyer, M. R., Backman, D. E., Moro-Mart?n, A., Hollenbach, D. J., Hines, D. C., Pascucci, I., Bouwman, J., 2008, ApJ, 677, 630
Chen, C.H. et al. 2006 Ap.J.S. 166 351
Mannings, V., & Barlow, M.J., 1998, ApJ, 497, 330