discov_num | notes | refcode |
MCA 22 | An eclipsing binary and spectroscopic triple, V1031 Ori, with the | |
(presumably) wider pair now resolved by speckle interferometry. | ||
Zasche et al. (2014) derive a combined solution, including | ||
interferometry plus times-of-minimia variation in the eclipsing-binary | ||
primary. | Zas2014b |
refcode | metd | author | reference |
Zas2014b | orb - | Zasche, P., Uhlar, R., & Svoboda, P. | 2014AcA....64..125Z |
Zas2014b | Acta Astron. 64, 125, 2014 |
idgroup | discov | author |
1 | MCA | McAlister, H.A. |
46 | MCA | McAlister, H.A., Hartkopf, W.I., Bagnuolo, W.G., Sowell, J.R., Franz, O.G., & |
46 | MCA | Evans, D.S. |
61 | MCA | Fu, H.-H., Hartkopf, W.I., Mason, B.D., McAlister, H.A., Dombrowski, E.G., & |
61 | MCA | Franz, O.G. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
05474-1032 | MCA 22 | 2005 | 21 | 299 | 0.2 | 6.34 | 7.79 | A4V | N | 054726.90-103158.5 | |
05474-1032 | MCA 22 | 2009 | 23 | 279 | 0.1 | 6.34 | 7.79 | A4V | N | 054726.90-103158.5 | |
05474-1032 | MCA 22 | 2010 | 24 | 282 | 0.1 | 6.34 | 7.79 | A4V | N | 054726.90-103158.5 | |
05474-1032 | MCA 22 | 2012 | 25 | 285 | 0.1 | 6.34 | 7.79 | A4V | N | 054726.90-103158.5 | |
05474-1032 | MCA 22 | 2014 | 27 | 287 | 0.2 | 6.34 | 7.79 | A4V | NO | 054726.90-103158.5 | |
05474-1032 | MCA 22 | 2016 | 30 | 288 | 0.2 | 6.34 | 7.79 | A4V | NO | 054726.90-103158.5 | |
05474-1032 | MCA 22 | 2019 | 31 | 291 | 0.2 | 6.34 | 7.79 | A4V | NO | 054726.90-103158.5 |