AS 209


Object RA (J2000) DEC (J2000) SpTy Category Distance
(pc)
R band
(mag)
Inclination PAdisk Disk Diameter
(")
Disk Diameter
(AU)
Reference How well
Resolved
Reference
Wavelength (micron)
AS 20916 49 15.31-14 22 08.6K5TT12510.438862.02252.5Andrews, S.M. Et al. 2010 Ap.J. 700 15022.9880


Notes:

Also known as V1121 Oph


References:


Protoplanetary Disk Structures in Ophiuchus
*Andrews, S.M. et al. 2009 Ap.J. 700 1501
870 micron continuum map
High-resolution submillimeter constraints on circumstellar disk structure
Andrews, S.M., & Williams, J.P., 2007, ApJ, 659, 705
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
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
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
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
Radio emission from stars: a survey at 250 Ghz
Altenhoff, W.J., Thum, C,. & Wendker, H.J., 1994, A&A, 281, 161
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
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
Identification of IRAS point sources in Scorpio-Centaurus-Lupus
Carballo, R., Wesselius, P.R., & Whittet, D.C.B., 1992, A&A, 262, 106
A catalog of co-added IRAS fluxes of Orion population stars
Weaver, W.B., & Jones, G., 1992, ApJS, 78, 239
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
Si emission feature seen in AS 209