HOPS 157
RA (J2000) | DEC (J2000) | Category | Distance (pc) | Disk Major Axis " | Inclination (degrees) | Major axis PA | Reference | Resolution elements across | At ref. wavelength (microns) | # References |
---|---|---|---|---|---|---|---|---|---|---|
05 37 56.57 | -06 56 39.2 | YSO | 388 | 0.65 | 40 | 5 | Sheehan et al. 2020 | 5.9 | 870 | 2 |
Notes:
strong asymmetry
References:
The VLA/ALMA Nascent Disk and Multiplicity (VANDAM) Survey of Orion Protostars. III. Substructures in Protostellar Disks![](imgs/HOPS-157_Sheehan2020.jpg)
Sheehan, P.D., Tobin, J.J., Federman, S., et al. 2020, Ap.J, 902, 141.
Fitting ring models to ALMA data from VANDAM Orion survey
![](imgs/HOPS-157_Sheehan2020.jpg)
The VLA/ALMA Nascent Disk and Multiplicity (VANDAM) Survey of Orion Protostars. II. A Statistical Characterization of Class 0 and Class I Protostellar Disks
Tobin, J.J., Sheehan, P.D., Megeath, S.T., et al. 2020, Ap.J., 890, 130.
ALMA and VLA survey of 338 Orion protostars