AS 209

RA (J2000)
DEC (J2000)
Spec Type
R band (mag)
Distance (pc)
Disk Major Axis "
Disk Diameter (AU)
Inclination (degrees)
Major axis PA
Resolution elements across
At ref. wavelength (microns)
# References
16 49 15.31-14 22 08.6TTK510.41252.02252.53886Andrews, S.M. Et al. 2010 Ap.J. 700 15022.988017


Also known as V1121 Oph
Spectral Type Reference: Liu et al. 1995


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

A Spitzer Survey of Mid-infrared Molecular Emission from Protoplanetary Disks. I. Detection Rates

Pontoppidan, K.M. et al. 2010 Ap.J. 720 887

5 other objects in this reference

Protoplanetary Disk Structures in Ophiuchus

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

5 other objects in this reference

870 micron continuum map

High-Resolution submillimeter constraints on circumstellar disk structure

Andrews, S.M., & Williams, J.P., 2007, ApJ, 659, 705

20 other objects in this reference

Spatially resolved at 880 micron - 1.'7x1.'1

Spatially extended polycyclic aromatic hydrocarbons in circumstellar disks around T Tauri and Herbig Ae stars

Geers, V.C., van Dishoeck, E.F., Visser, R., Pontoppidan, K.M., et al., 2007, A&A, 476, 279

6 other objects in this reference

C2d spitzer IRS spectra of disks around T Tauri stars. III. [Ne II], [Fe I], and H2 gas-phase lines

Lahuis, F., van Dishoeck, E.F., Blake, G.A., Evans, N.J., II et al., 2007, ApJ, 665, 492

10 other objects in this reference

Mid-Infrared imaging of Young Stellar Objects

Liu, M.C., Graham, J.R., Ghez, A.M., Meixner, M., Skinner, C.J., & Keto, E., 1996, ApJ, 461, 334

2 other objects in this reference

Not resolved in mid-IR

Imaging the small-scale circumstellar gas around T Tauri stars

Koerner, D.W., & Sargent, A.I., 1995, AJ, 109, 2138

Resolved in CO (J=2-1) line; size given is FWHM gaussian elliptical fit to deconvolved map. Keplerian rotation seen.

Radio continuum emission from stars: a catalogue update

Wendker, H.J., 1995, A&AS, 109, 177

27 other objects in this reference

Radio emission from stars: a survey at 250 Ghz

Altenhoff, W.J., Thum, C,. & Wendker, H.J., 1994, A&A, 281, 161

11 other objects in this reference

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

Andre, P., & Montemerle, T., 1994, ApJ, 420, 837

3 other objects in this reference

The multiplicity of T Tauri stars in the star forming regions Taurus-Auriga and Ophiuchus-Scorpius: A 2.2 micron speckle imaging survey

Ghez, A.M., Neugebauer, G. & Matthews, K., 1993, AJ, 106, 2005

11 other objects in this reference

Identification of IRAS point sources in Scorpio-Centaurus-Lupus

Carballo, R., Wesselius, P.R., & Whittet, D.C.B., 1992, A&A, 262, 106

4 other objects in this reference

A catalog of co-added IRAS fluxes of Orion population stars

Weaver, W.B., & Jones, G., 1992, ApJS, 78, 239

28 other objects in this reference

A catalog of pre-main sequence emission-line stars with IRAS source associations

Weintraub, D.A., 1990, ApJS, 74, 575

IRAS point sources in the Ophiuchus molecular cloud complex - optical indentification

Ichikawa, T., & Nishida, M., 1989, AJ, 97, 1074

Spectrophotometry at 10 microns of T Tauri stars

Cohen, M., & Witteborn, F.C., 1985, ApJ, 294, 345

8 other objects in this reference

Si emission feature seen in AS 209