WDS 21378-0751 DRS 67 AC (Xi Aqr) : NOTES
 
 
discov_num notes refcode
MCA 68 xi Aqr = 23 Aqr. A long-period spectroscopic binary now resolved by
speckle interferometry. Also an occultation pair.
This object was misidentified as HR 8265 McA1978c
xi Aqr Gontcharov & Kiyaeva (2002) photocentric (astrometric) orbit is based Gon2002a
on a combination of ground-based catalogs with Hipparcos.
 
 
REFERENCES
 
 
refcode metd author reference
Gon2002a orb - Gontcharov, G.A. & Kiyaeva, O.V. 2002SvAL...28..261G
Gon2002a SvAL 28, 261, 2002
McA1978c Sc j McAlister, H.A. 1978PASP...90..288M
McA1978c PASP 90, 288, 1978
 
 
DISCOVERER
 
 
idgroup discov author
1 DRS De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A.,
1 DRS Song, I., Marois, C. et al.
2 DRS De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A.,
2 DRS McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B.,
2 DRS Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O.
3 DRS De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J.,
3 DRS Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al.
6 DRS De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I.,
6 DRS Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al.
7 DRS De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J.,
7 DRS Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T.,
7 DRS Doyon, R., Esposito, T.M., Fitzgerald, M.P., Follette, K.B., Gerard, B.L.,
7 DRS Goodsell, S.J., Graham, J.R., Hibon, P., Horn, J., Hung, L.-W., Ingraham, P.,
7 DRS Kalas, P., Konopacky, Q., Larkin, J.E., Macintosh, B., Maire, J., Marchis, F.,
7 DRS Marley, M.S., Marois, C., Metchev, S., Millar-Blanchaer, M.A., Oppenheimer, R.,
7 DRS Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro,
7 DRS F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A.,
7 DRS Song, I., Soummer, R., Tallis, M., Thomas, S., Wallace, J.K., Ward-Duong, K.,
7 DRS Wiktorowicz, S. & Wolff, S.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21378-0751 DRS 67 AC 2000 3 222 376.0 4.70 14.00 A7V N 213745.11-075115.1
21378-0751 DRS 67 AC 2014 3 222 375.5 4.70 14.00 A7V N 213745.10-075115.1

If you need more information about this double, apply for a data request form to the WDS.