Open Access
Table 1
Parameters used to isolate and fit the HL Tau and S CrA streamers.
| Parameter | S CrA | HL Tau |
|---|---|---|
| Stellar mass (M⊙) | 2 | 2.1 |
| Distance (pc) | 160 | 147 |
| Systemic velocity (km s−1) | 5.86 | 7.14 |
| Min. RV offset (km s−1) | 4.5 | 7 |
| Max. RV offset (km s−1) | 7 | 10 |
| Min. RA offset (arcsec) | 2 | −3 |
| Max. RA offset (arcsec) | 15 | −1 |
| Min. Dec offset (arcsec) | −7 | −3 |
| Max. Dec offset [arcsec) | 7 | 0.5 |
| Significance (σ) level | 3 | 4 |
Notes. See Appendix D for more details on the stellar parameters used.
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