Table 2.
Observational results and parameters of the new sample stars.
| Name | Tc | RVhelio | P | SpType | KS | W4 | Ṁgas | v∞ | Ref. |
|---|---|---|---|---|---|---|---|---|---|
| (km s−1) | (d) | (mag) | (mag) | (M⊙ yr−1) | (km s−1) | ||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
| T Ari | 0 | +6.8 | 313 | M | 0.172 | −1.506 | 2.3 × 10−8 | 3.0 | d |
| U Ari | 1 | −44.6 | 372 | M | 1.435 | −1.055 | 6.5 × 10−8 | 4.0 | d |
| R Aur | 1 | – | 457 | M | −0.690 | −2.814 | 1.1 × 10−6 | 10.2 | d |
| U Aur | 0 | – | 409 | M | 1.021 | −2.005 | 4.4 × 10−7 | 9.5 | d |
| R Cas | 0 | – | 431 | M | −1.404 | −4.825 | 2.3 × 10−6 | 13.0 | c |
| WY Cas | 1 | – | 481 | S | 1.864 | −1.740 | 1.1 × 10−6 | 13.5 | b |
| S CMi | 1 | +74.6 | 334 | M | 0.520 | −1.498 | 4.5 × 10−8 | 3.5 | a |
| W Cnc | 0 | +45.4 | 394 | M | 1.049 | −1.559 | 3.1 × 10−8 | 4.2 | d |
| U Her | 0 | – | 407 | M | −0.342 | −3.076 | 3.7 × 10−7 | 9.5 | d |
| X Hya | 0 | +42.3 | 301 | M | 0.675 | −1.435 | 3.0 × 10−8 | 5.9 | d |
| R Leo | 0 | +11.0 | 305 | M | −2.549 | −4.773 | 2.6 × 10−7 | 7.8 | a |
| R LMi | 0 | +10.0 | 373 | M | −0.224 | −3.124 | 2.5 × 10−7 | 8.1 | a |
| R Lyn | 1 | +25.5 | 379 | S | 2.140 | 0.559 | 3.3 × 10−7 | 7.5 | b |
| X Oph | 0 | −74.4 | 334 | M | −0.914 | −2.933 | 1.8 × 10−7 | 5.7 | e |
| R Peg | 0 | +23.8 | 378 | M | 0.482 | −2.067 | 3.7 × 10−7 | 7.6 | e |
| ST Sgr | (1) | +47.9 | 394 | S | 1.020 | −0.772 | 2.0 × 10−7 | 6.0 | b |
| R Tau | 0 | +34.7 | 323 | M | 0.758 | −1.627 | 3.1 × 10−8 | 5.3 | f |
| SV Cas | 0 | – | 444 | M | 0.129 | −2.380 | 2.5 × 10−7 | 8.6 | g |
| SY Mon | 0 | – | 425 | M | 0.848 | −1.869 | 3.0 × 10−6 | 11.5 | g |
Notes. Meaning of the columns: (1): variable name; (2): Tc content (0 = Tc absent, 1 = Tc present); (3): heliocentric radial velocity; (4): pulsation period; (5): spectral type; (6): mean KS-band magnitude; (7): WISE 4 magnitude; (8): gas MLR; (9): terminal expansion velocity; (10): reference for the gas MLR and v∞.
(a): Knapp & Morris (1985); (b): Knapp (1986); (c): Olofsson et al. (1988); (d): Young (1995); (e): Knapp et al. (1998); (f): Schöier et al. (2002); (g): Scicluna et al. (2022).
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