ISO Oph 2
RA (J2000) | DEC (J2000) | Category | Spec Type | Distance (pc) | Disk Major Axis " | Inclination (degrees) | Reference | Resolution elements across | At ref. wavelength (microns) | # References |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 25 38.11 | -24 22 37.1 | YSO | M0 | 140 | 1.03 | 38 | Cieza et al. 2021 | 41.2 | 1300 | 2 |
Notes:
Two rings with 0.3" radius inner cavity. Apparent mm companion 1.8" S
References:
The Ophiuchus DIsc Survey Employing ALMA (ODISEA) - III. The evolution of substructures in massive discs at 3-5 au resolution
Cieza, L.A., Gonzalez-Ruilova, C., Hales, A.S., et al. 2021, M.N.R.A.S, 501, 2934.
Two rings with 42 AU radius central clearing
The Ophiuchus DIsc Survey Employing ALMA (ODISEA) - I: project description and continuum images at 28 au resolution
Cieza, L. A., Ruiz-Rodrguez, D., Hales, A., et al. 2019, M.N.R.A.S, 482, 698
called ODISEA 22 A