DoAr 44




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
16 31 33.46-24 27 37.3TTK511.71460.822260Cieza et al. 202127.3130010
 

Notes:

Central cleared cavity 30 AU radius

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.

9 other objects in this reference

47 AU radius ring with broad skirt

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

58 other objects in this reference

called ODISEA 127

Disks around T Tauri Stars with SPHERE (DARTTS-S). I. SPHERE/IRDIS Polarimetric Imaging of Eight Prominent T Tauri Disks

Avenhaus, Henning; Quanz, Sascha P.; Garufi, Antonio et al. 2018 Ap.J. 863 44

7 other objects in this reference

Near-IR polarimetric imaging

Resolved Images of Large Cavities in Protoplanetary Transition Disks

Andrews, S.M. et al. 2011 Ap.J. 732 42

11 other objects in this reference

Protoplanetary Disk Structures in Ophiuchus. II. Extension to Fainter Sources

Andrews, S.M., Wilner, D.J., Hughes, A.M., Qi, C., and Dullemond, C.P. 2010 Ap.J. 723 1241

9 other objects in this reference

The Evolutionary State of the Pre-main Sequence Population in Ophiuchus: A Large Infrared Spectrograph Survey

McClure, M.K. et al. 2010 Ap.J.S. 188 75

3 other objects in this reference

Spitzer Spectroscopy

Dust grain growth in rho Ophiuchi protoplanetary disks

Ricci, L. et al. 2010 A.&A. 521 66

9 other objects in this reference

3 mm continuum flux

Protoplanetary Disk Structures in Ophiuchus

*Andrews, S.M. et al. 2009 Ap.J. 700 1501

5 other objects in this reference

Millimeter continuum observations of X-ray selected TTauri stars in Ophiuchus

Nurnberger, D. et al. 1998 A.&A. 330 549

From T Tauri stars to protostars: Circumstellar material and young stellar objects in the rho Ophiuchi cloud

Andre, P. and Montmerle, T. 1994 Ap.J. 420 837

1 other objects in this reference