Table 1
Targets properties.
| Name | RA | Dec | Distance | mR | SpT | Mass | Age | Ref. |
|---|---|---|---|---|---|---|---|---|
| (J2000) | (J2000) | (pc) | (mag) | (M⊙) | (Myr) | |||
| PDS 70 | 14 08 10.26 | –41 23 53.0 | 113.4 ± 0.5 | 11.65 | K7IVe | 0.76 | 5.4 ± 1.0 | (1) (2) |
| J1850-3147 | 18 50 44.52 | –31 47 50.2 | 49.5 ± 0.1 | 10.61 | K8Ve | 0.87 | – | (3) (4) |
| V1094 Sco | 16 08 36.16 | –39 23 04.2 | 153 ± 1 | 12.42 | K6 | 0.79 | 2–7 | (5) (6) |
| HD 100546 | 11 33 24.94 | –70 11 42.2 | 110.0 ± 0.6 | 8.78 | B9Vne | 2.4 | 5–10 | (7) (8) |
| HD 163296 | 17 56 21.42 | –21 57 22.5 | 101.5 ± 1.2 | 6.86 | A1Vep | 2.3 | 5–7 | (9) (10) (11) |
Notes. Distances are from Gaia Collaboration (2018). The R-band magnitude of HD 163296 was adopted from Tannirkulam et al. (2008). Unless otherwise noted, R-band magnitudes are taken from UCAC4 catalog (Zacharias et al. 2012). The full name of J1850-3147 is 2MASS J18504448-3147472, which is also known as CD-31 16041.
References. The references for spectral type, stellar mass, and stellar age are from (1) Müller et al. (2018); (2) Pecaut & Mamajek (2016); (3) Lépine & Simon (2009); (4) Messina et al. (2017); (5) Alcalá et al. (2017); (6) van der Marel et al. (2019); (7) Guimarães et al. (2006); (8) van den Ancker et al. (1997); (9) Mora et al. (2001); (10) Montesinos et al. (2009); (11) Vioque et al. (2018).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.