discov_num | notes | refcode |
TDS6725 | This star is listed as a Tycho double star in the WDS catalog, with a | |
separation of 600 mas and equal brightness. However, it appears | ||
entirely single in our AstraLux data. Although we cannot strictly rule | ||
out that the companion is presently too close to be resolved with | ||
AstraLux (e.g. due to a close to edge-on orbit and unfortunate timing | ||
of the observation), we consider it relevant to regard the possible | ||
companion as unconfirmed at present. | Jnn2012 |
refcode | metd | author | reference |
Jnn2012 | Cl j | Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., | 2012ApJ...754...44J |
Jnn2012 | +E2 | Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. | |
Jnn2012 | ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) | 2014ApJS..214...17J |
idgroup | discov | author |
1 | TDS | Tycho Double Star (from additional DD list) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
09398-4104 | TDS6725 | 1991 | 1 | 107 | 0.6 | 11.39 | 11.51 | 093946.34-410403.1 |