Table A.3.
Information for 19 RR Lyrae stars with high accuracy RV curves available in the literature.
Source_id | Name | Mode | Period | ⟨G⟩ | NRVS | Amp(RV) | γ(RVS + Lit.) | γLit. | [Fe/H]Lit. | ⟨Teff⟩Lit. | ⟨logg⟩Lit. | Ref1 | Ref2 | Notes | Ins. |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
days | mag | km s−1 | km s−1 | km s−1 | dex | K | km s−1 | ||||||||
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) | (14) | (15) | (16) |
1286188056265485952 | RS Boo | RRab | 0.3773523 | 10.34 | 28 | 67.38 | −3.96 (2.57) | −3.7 | −0.50 | 6 795 | 3.261(a, b) | 8 | 8 | Blaz. | b |
1492230556717187456 | TV Boo | RRc | 0.312551 | 10.91 | 34 | 27.07 | −102.44 (5.00) | −104.0 | −2.20±0.15 | 7 057 | 2.90 | 1 | 1 | - | b |
6884361748289023488 | YZ Cap | RRc | 0.2734508 | 11.22 | 27 | 26.19 | −106.91 (2.29) | −106.5 ± 1.6 | −1.25 | 7 280±100 | 3.00±0.10 | 2 | 10 | - | a |
2558296724402139392 | RR Cet | RRab | 0.5530296 | 9.61 | 30 | 62.79 | −74.42 (2.50) | −74.6/−75.1 | −1.25±0.10 | 6 434 | 2.71 | 1,6 | 1 | - | b |
2414817603803476864 | UU Cet | RRab | 0.6060755 | 11.94 | 21 | 55.71 | −113.88 (3.10) | −114.4 | −0.87 | 6 290 | 2.75(c, b) | 3 | 13 | - | a |
3546458301374134528 | W Crt | RRab | 0.4120288 | 11.45 | 31 | 75.76 | 59.87 (3.64) | 58.8 | −0.70 | 6 715 | 2.70(c) | 4 | 4 | - | c |
1760981190300823808 | DX Del | RRab | 0.4726188 | 9.81 | 26 | 55.48 | −55.15 (2.80) | −55.1 | −0.25 | 6 512 | 2.7±0.2(d, b) | 5,6 | 12 | - | d,a |
1058066262817534336 | SU Dra | RRab | 0.6604232 | 9.68 | 13 | 60.63 | −167.08 (1.87) | −166.9 | −1.60±0.20 | 6 433 | 2.72 | 1 | 1 | - | b |
1683444631038133248 | SW Dra | RRab | 0.5696720 | 10.38 | 20 | 62.04 | −29.13 (2.57) | −29.8 | −0.80/−1.40 | 6 380±50e | 2.78±0.10 | 2,7 | 11,8 | - | a,b |
2981136563934324224 | RX Eri | RRab | 0.5872470 | 9.56 | 26 | 67.15 | 67.72 (3.89) | 66.4 | −1.40±0.20 | 6 326 | 2.67 | 1 | 1 | - | b |
5117708899055276416 | SS For | RRab | 0.49544999 | 10.10 | 28 | 62.81 | −109.93 (4.92) | −111.7 | −1.50 | 6 710±50 | 2.85±0.10 | 2 | 11 | Blaz. | a |
4596935593202765184 | TW Her | RRab | 0.3996157 | 11.22 | 27 | 72.90 | −3.31 (2.66) | −4.5 | −0.50 | 6 770 | 3.424(a, b) | 8 | 8 | - | b |
6483680332235888896 | V Ind | RRab | 0.4796017 | 9.86 | 12 | 52.83 | 202.71 (1.74) | 202.5 | −1.51 | - | - | 3 | - | - | a |
1793460115244988800 | AV Peg | RRab | 0.3903809 | 10.39 | 16 | 65.68 | −58.22 (1.70) | −58.7 | 0.00±0.10 | 6 603 | 2.99 | 1 | 1 | - | b |
6526559499016401408 | RV Phe | RRab | 0.5963778 | 11.81 | 37 | 59.72 | 99.72 (6.65) | 99.1 | −1.50 | 6 370±50/6 290 | 2.76±0.10 | 2 | 10,13 | Blaz.? | a |
6771307454464848768 | V440 Sgr(f) | RRab | 0.4774854 | 10.23 | 10 | 76.61 | −60.92 (2.95) | −61.6 | −1.40 | 6 810±50 | 2.87±0.10 | 2 | 10 | - | a |
4709830423483623808 | W Tuc | RRab | 0.6422386 | 11.34 | 18 | 69.22 | 64.69 (1.90) | 64.60 | −1.35 | 6 440 | 2.75(c, b) | 3 | 13 | - | a |
3698725337376560512 | UU Vir | RRab | 0.4756085 | 10.52 | 14 | 72.32 | −7.80 (2.07) | −8.2/−7.1 | −0.40±0.10/−0.7 | 6 520/6 570 | 2.84/3.279(a, b) | 1,5,8 | 1,8 | Bin.? | b |
6045485228725626752 | M4-V32(g) | RRab | 0.5791070 | 12.90 | 34 | 63.50 | 67.93 (5.31) | 66.4 | −1.3 ± 0.2 | 6 324 | 2.67 | 9 | 9 | - | b |
Notes. Meaning of the different columns is as follows: (1) Gaia DR3 source id; (2) Literature Name; (3) Pulsation mode (RRab=Fundamental; RRc= First Overtone); (4) Pulsation period (P), as re-evaluated in the present analysis; (5) Intensity-averaged G-band mean magnitude, as derived from the SOS Cep&RRL pipeline; (6) number of valid RVS RV measurements; (7) Peak-to-peak amplitude of the combined RVS and literature RV data. The RVS measurements of TV Boo and M4-V32 were shifted by +5km s−1, those of TW Her and UU Vir by −4 km/s, and those of AV Peg by −3 km/s to better match the corresponding literature data; (8) Centre of mass RV (γ) of the curve obtained by combining RVS and literature RV data, with in parentheses the rms scatter of the modelled RV curve; (9) Literature values for γ; (10) Iron abundance; (11) Mean effective temperature; (12) Mean gravity; (13) References for the literature RV; (14) References for the stellar parameters; (15) Notes: Binary (Bin) and/or Blazhko (Blaz.).; (16) Instrument type: a=CORAVEL; b=spectra; c=image-tube spectrograph; d=photoelectric RV meter. The meaning of the numbers in columns (13) and (14) is as follows: 1=Liu & Janes (1989); 2=Cacciari et al. (1987); 3=Clementini et al. (1990); 4=Skillen et al. (1993); 5=Barnes et al. (1988); 6=Meylan et al. (1986); 7=Jones et al. (1987); 8=Jones et al. (1988); 9=Liu & Janes (1990); 10=Cacciari et al. (1989a); 11=Cacciari et al. (1989b); 12=Skillen et al. (1989); 13=Cacciari et al. (1992); The binarity information is taken from Kervella et al. (2019). aGravity value at ϕ=0.0. b Cacciari et al. (1992) derived a mean gravity of 2.83±0.11 dex by averaging the gravity values inferred from the radii and masses published by Jones et al. (1992), which were derived from the B-W analysis of 18 RRab and 2 RRc stars. This mean gravity value can be used in place of (a), (c) and (d) or when a ⟨logg⟩ value is missing. cConstant gravity value adopted in Cacciari et al. (1992) B-W analysis of UU Cet, RV Phe and W Tuc, and in Skillen et al. (1993) analysis of W Crt. d2.7±0.2 is the ‘static’ gravity, that is the gravity of an RR Lyrae star were it not pulsating (Fernley et al. 1989). e ⟨Teff⟩=6460 K estimated from the V − K colour by (Jones et al. 1988). fThe period derived by the SOS pipeline for this star (PSOS=0.428933547 d) is incorrect, we provide in the table the correct period (P=0.4774854 d). The ⟨G⟩, Amp(RV) and γRVS values of V440 Sgr listed in the table were computed using the correct period. g Two RV measurements from Gaia RVS around the curve maximum are outliers with large errors. They were discarded when computing the Amp(RV) and γ values in columns (7) and (8).
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