M17-SO1
RA (J2000) | DEC (J2000) | Category | Distance (pc) | Disk Major Axis " | Disk Diameter (AU) | Inclination (degrees) | Major axis PA | Reference | Resolution elements across | At ref. wavelength (microns) | # References |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 20 26.19 | -16 12 10.5 | YSO | 2200 | 9 | 19800 | 77 | 146 | Steinacker et al. 2006 | 36 | 2.2 | 6 |
Notes:
A silhouette disk seen against background of M17
References:
Probing the center of the large circumstellar disc in M17
Nielbock, M., Chini, R., Hoffmeister, V.H., et al., 2008, MNRAS, 388, 1031
Formation of a massive protostar through disk accretion. II. SINFONI integral field spectroscopy of the M17 silhouette disk and discovery of the associated H2 jet
Nuernberger, D.E.A., Chini, R., Eisenhauer, F., et al., 2007, A&A, 465, 931
Modeling the NIR-silhouette massive disk candidate in M17
*Steinacker, J., Chini, R., Nielbock, M., et al., 2006, A&A, 456, 1013
Disk modeling plus 8 micron Spitzer image showing disk in emission
A disk of dust and molecular gas around a high-mass protostar
Patel, N.A. et al. 2005 Nature 437 109
No high-mass protostars in the silhouette young stellar object M17-SO1
Sako, S., Yamashita, T., Kataza, H., Miyata, T., et al. 2005, Nature, 434, 995
JHK and Brgamma imaging from Subaru ICRS camera. 12.8 micron image from Subaru COMICS. Also, 13CO (1-0) map from Nobeyama mm array
BVIJHK imaging from NAOS-CONICA at VLT showing both scattered light hourglass structure plus disk midplane seen in silhouette. Optical spectra with strong emission lines. 13CO (1-0) channel maps show disk rotation. Young star.
Chini, R., Hoffmeister, V., Kimeswenger, S., et al., 2004, Nature, 429, 155