discov_num | notes | refcode |
CHR 254 | Aa,Ab: Fullerton (1990) suggests the A component is a single-lined | Ful1990 |
spectroscopic binary with a period of about 12 d and a semiamplitude | ||
of approximately 15 km/sec. | ||
Classifications of the B, C, and D components are from Lindroos (1985) | Lnd1985 | |
Lindroos finds a distance of 2.0 kpc. | Msn1998a | |
See discussion of system by Sana et al. 2014). | Sna2014 |
refcode | metd | author | reference |
Ful1990 | - | Fullerton, A.W. | . |
Ful1990 | PhD thesis, Univ. of Toronto, 1990 | ||
Lnd1985 | - | Lindroos, K.P. | 1985A&AS...60..183L |
Lnd1985 | A&AS 60, 183, 1985 | ||
Msn1998a | Sc j | Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G., | 1998AJ....115..821M |
Msn1998a | ten Brummelaar, T.A., & McAlister, H.A. | ||
Msn1998a | AJ 115, 821, 1998 | ||
Sna2014 | Kv j | Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L., | 2014ApJS..215...15S |
Sna2014 | +A | Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A., | |
Sna2014 | Kratter, K., Schnurr, O., & Zinnecker, H. | ||
Sna2014 | ApJS 215, 15, 2014 | ||
Sna2014 | (NACO companions in Table 6 assumed physical if quoted probability of spurious | ||
Sna2014 | detection <10%, optical if >90%, otherwise indeterminate) |
idgroup | discov | author |
1 | CHR | Center for High Ang. Res. Astronomy (speckle interferometry systems) |
3 | COO | Cordoba Obs. |
6 | RST | Rossiter, R.A. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
16569-4031 | COO 289 | AE | 2016 | 1 | 339 | 38.2 | 7.27 | 12.70 | O6.5IIIf: | N | 165654.67-403044.4 |