discov_num | notes | refcode |
GET 4 | AB: V1274 Ori = JW 248. Correia et al. (2014) resolved a close (0".14) | |
faint (dm=3mag) companion to the primary, and derive the following | ||
properties for Aa and B: spectral types M1.0 +/- 0.5 and M7.5 +/- 1.5, | ||
Teff 3705 +/- 72 and 2795 +/- 295K, radii 3.5 +/- 0.4 and 2.4 +/- 0.8 | ||
Rsun. Masses and ages are determined for several published PMS tracks. | Cor2014 |
idgroup | discov | author |
1 | COR | Correia, S. & Richichi, A. |
4 | COR | Correia, S., Duchene, G., Reipurth, B., Zinnecker, H., Daemgen, S., Petr-Gotzens, |
4 | COR | M.G., Kohler, R., Ratzka, Th., Aspin, C., Konopacky, Q.M., & Ghez, A.M. |
5 | GET | Getman, K.V., Feigelson, E.D., Grosso, N., McCaughrean, M.J., Micela, G., |
5 | GET | Broos, P., Garmire, G., & Townsley, L. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
05351-0523 | GET 4 | AB | 2010 | 2 | 320 | 0.9 | 10.00 | 11.30 | M1 M7.5 | N K | 053504.36-052313.8 |