Table 1
Main properties of the six analysed stars.
| Karmn | Name | RA (a) (J2000) | Dec (a) (J2000) | d(a) (pc) | Sp. type(b) | J(c) (mag) | υ sin i (d) (km s−1) | Prot (e) (days) | pEW'(Hα)(f) (Å) | log(LHα/Lbol)(f) | [Fe/H](g) | # obs VIS | std RV (m s−1) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| J07446+035 | YZ CMi, GJ 285 | 07:44:40.17 | +03:33:08.9 | 5.9889 ± 0.0012 | M4.5 V | 6.581 ± 0.024 | 4.0 ± 1.5 | 2.78 ± 0.01 | −7.281 ± 0.024 | −3.6099 ± 0.0014 | 51 | 88.2 | |
| J05019+011 | 1RXS J050156.7+010845 | 05:01:56.66 | +01:08:42.9 | 25.288 ± 0.023 | M4.0V | 8.526 ± 0.026 | 6.5 ± 1.5 | 2.12 ±0.02 | −6.356 ± 0.019 | −3.5805 ± 0.0013 | -0.15 ±0.16 | 19 | 90.3 |
| J22468+443 | EV Lac, GJ 873 | 22:46:49.73 | +44:20:02.4 | 5.05159 ± 0.00056 | M3.5 V | 6.106 ±0.030 | 3.5 ± 1.5 | 4.38 ± 0.03 | −4.983 ± 0.021 | −3.6497 ± 0.0018 | -0.19 ±0.16 | 107 | 50.2 |
| J10196+198 | AD Leo, GJ388 | 10:19:36.28 | +19:52:12.0 | 4.96509 ± 0.00073 | M3.0V | 5.449 ± 0.027 | 2.4 ± 1.5 | 2.2399 ± 0.0006 | −4.520 ± 0.040 | −3.6140 ± 0.0030 | 26 | 18.4 | |
| J15218+209 | OT Ser, GJ 9520 | 15:21:52.93 | +20:58:39.9 | 11.4515 ± 0.0028 | M1.5V | 6.610 ± 0.021 | 4.3 ± 1.5 | 3.37 ±0.01 | −2.878 ±0.018 | −3.7657 ± 0.0028 | -0.34 ±0.16 | 53 | 36.7 |
| J11201−104 | LP 733-099 | 11:20:06.10 | −10:29:46.7 | 18.930 ± 0.014 | M2.0V | 7.814 ± 0.026 | 3.6 ± 1.5 | 5.643 ± 0.005 | −1.877 ±0.016 | −3.9580 ± 0.0040 | -0.21 ± 0.16 | 29 | 18.3 |
Notes. Values taken from the Carmencita database (Caballero et al. 2016a). We also show the number of CARMENES VIS observations obtained, and their RV scatter, measured as the standard deviation (std) of the serval RVs (instrumental drift and nightly average corrected). Stars are sorted with decreasing activity level as measured from pEW'(Hα). (a)Gaia Collaboration (2021). (b) Hawley et al. (1996), except J05019+011, J10196+198 (Alonso-Floriano et al. 2015b), J11201−104 (Riaz et al. 2006). (c) Skrutskie et al. (2006). (d) Reiners et al. (2018), J10196+198 (Kossakowski et al. 2022; computed as in Reiners et al. 2018). (e)Diez Alonso et al. (2019), except J10196+198 (Morin et al. 2008), and J11201−104 (Revilla 2020; Shan et al, in prep.). (f)Schöfer et al. (2019). (g) Schweitzer et al. (2019).
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