HD 15115
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
02 26 16.25 | +06 17 33.1 | Debris | F2 | 6.8 | 45 | 19.8 | 891 | 80 | 99 | Schneider et al. 2014 | 383.9 | 0.6 | 20 |
Notes:
Nearly edge-on.
One side bifurcated (“The Needle”)
References:
MacGregor, Meredith A.; Weinberger, A.J.; Nesvold, E.R. et al. 2019 Ap.J. 877 L32
ALMA 1.3 mm continuum map
![](imgs/HD15115_Macgregor2019.jpg)
Engler, N.; Boccaletti, A.; Schmid, H.M. et al. 2019 A.&A. 622 192
near-IR multicolor and polarized intensity imaging
Péricaud, J. et al. 2017, A&A, 600, 23
MacGregor, M.A. et al. 2016, ApJ, 823, 79
VLA 9mm observations
MacGregor, M. A. et al. 2015, ApJ, 801, 8
SMA 1.3 mm
Mazoyer, J., et al. 2014, A&A, 569, A29
Gemini NICI images, H and K band corongraphy
![](imgs/HD15115_Mazoyer20141.png)
Janson, M. et al. 2013, ApJ, 773, 11
Rodigas, T.J. et al. 2012 Ap.J. 752 57
K and L band corongraphy
![](imgs/hd15115_Rodigas2012.jpg)
Vigan, A. et al. 2012 A.A. 544 9
No planet detected
Moor, A. et al. 2011 Ap.J. 740 L7
non-detection of CO 3-2 emission
Moor, A. et al. 2011 Ap.J.S. 193 4
Spitzer/MIPS results
Debes, J.H., Weinberger, A.J., and Kuchner, M.J. 2009 Ap.J. 702 318
Morphological model
Nilsson, R. et al. 2009, A.&A. 508 1057
870 micron upper limit
Debes, J.H., Weinberger, A.J., Song, I., 2008, ApJ, 684, L41
*Kalas, P., Fitzgerald, M.P., & Graham, J.R., 2007, ApJ, 661, L85
HST ACS coronagraphy
![](imgs/HD_15115_Kalas2007.jpg)
Rhee, J.H., Song, I., Zuckerman, B., McElwain, M., 2007, ApJ, 660, 1556
Moór, A. et al. 2006, ApJ, 644, 525
Williams, J.P. And Andrews, S.M. 2006 Ap.J. 653 1480
Zuckerman, B. & Song, I., 2004, ApJ, 603, 738