2001PASP..113..983P


C.D.S. - SIMBAD4 rel 1.7 - 2021.05.17CEST04:12:33

2001PASP..113..983P - Publ. Astron. Soc. Pac., 113, 983-996 (2001/August-0)

Long-term VRI photometry of small-amplitude red variables. I. Light curves and periods.

PERCY J.R., WILSON J.B. and HENRY G.W.

Abstract (from CDS):

We report up to 5000 days of VRI photometry, from a robotic photometric telescope, of 34 pulsating red giants, namely, TV Psc, EG And, Z Psc, RZ And, 4 Ori, RX Lep, UW Lyn, η Gem, µ Gem, ψ1 Aur, V523 Mon, V614 Mon, HD 52690, Y Lyn, BC CMi, X Cnc, UX Lyn, RS Cnc, VY UMa, ST UMa, TU CVn, FS Com, SW Vir, 30 Her, α1 Her, V642 Her, R Lyr, V450 Aql, V1293 Aql, δ Sge, EU Del, V1070 Cyg, W Cyg, and µ Cep, as well as a few variable comparison stars. V, R, and I variations are generally in phase. The length and density of the data enable us to look for variations on timescales ranging from days to years. We use both power-spectrum (Fourier) analysis and autocorrelation analysis, as well as light-curve analysis; these three approaches are complementary. The variations range from regular to irregular, but in most of the stars, we find a period in the range of 20-200 days, which is probably due to low-order radial pulsation. In many of the stars, we also find a period which is an order of magnitude longer. It may be due to rotation, or it may be due to a new kind of convectively induced oscillatory thermal mode, recently proposed by P. Wood.

Abstract Copyright:

Journal keyword(s): Stars: AGB and Post-AGB - Stars: Late-Type - Stars: Oscillations - Stars: Variables: Other

Simbad objects: 91

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Number of rows : 91

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 * 46 Psc * 00 27 58.4663553654 +19 30 50.534927112 8.160 7.380 6.380     gG7 22 0
2 * 47 Psc LP* 00 28 02.9123161359 +17 53 35.243795107 8.53 6.71 5.06 3.32 1.78 M3III 97 0
3 * 52 Psc PM* 00 32 35.4856249580 +20 17 39.544849822   6.443 5.370     K0III 56 0
4 * 32 And * 00 41 07.1843118910 +39 27 31.188609285   6.22 5.33     G8III 98 0
5 HD 3914 PM* 00 42 01.4269307974 +40 41 17.716103302   7.49 7.03     F5 43 0
6 V* EG And Sy* 00 44 37.1876042586 +40 40 45.703033630 10.54 8.93 7.22     M2.4III 270 0
7 HD 6953 PM* 01 10 19.4501876503 +25 27 27.947589344   7.281 5.797     K5III-IIIb 46 0
8 * phi Psc SB* 01 13 44.9461741568 +24 35 01.324900643 6.57 5.69 4.66 3.91 3.39 K0III 95 0
9 V* Z Psc C* 01 16 05.0295407752 +25 46 09.695709530 12.85 9.46 6.84     C-N5 167 0
10 * 40 Ari PM* 02 48 32.0886394092 +18 17 01.649124721   7.051 5.830     K1III 33 0
11 * rho02 Ari LP* 02 55 48.4979998 +18 19 53.902936 8.56 7.44 5.93 3.51 1.34 M6-III: 216 0
12 * rho Ari PM* 02 56 26.1717266513 +18 01 23.665188613   6.06   5.3   F6V 151 0
13 * omi Ori S* 04 52 31.9660398278 +14 15 02.326990690   6.458 4.721     M3SIII 208 0
14 * g Ori ** 04 54 46.8950142140 +11 25 33.551659319   5.291 5.184     A3V 42 0
15 * omi02 Ori PM* 04 56 22.2761159 +13 30 52.093197 6.31 5.21 4.06 3.18 2.55 K2-IIIb 115 0
16 HD 33093 PM* 05 07 24.9630821980 -12 29 28.572986950   6.559 5.956     G0IV 58 0
17 V* RX Lep AB* 05 11 22.8715425 -11 50 56.722211 8.37 7.14 5.68     M6III 95 0
18 * iot Lep ** 05 12 17.9019041 -11 52 09.186279 3.95 4.35 4.45     B7.5Vn 105 0
19 * 1 Gem SB* 06 04 07.21544 +23 15 48.0401 5.54 5.02 4.15 3.47 3.02 G5III 198 0
20 * 37 Cam * 06 09 59.0127267709 +58 56 08.500935746   6.450 5.355     G8III 79 0
21 * eta Gem RG* 06 14 52.6452865329 +22 30 24.434377815 6.55 4.89 3.28 1.79 0.48 M2IIIa 244 0
22 * 40 Cam * 06 15 40.5337337238 +59 59 56.269389405   6.703 5.351     K3III 36 0
23 * 1 Lyn LP? 06 17 54.8190724 +61 30 55.025075   6.89 5.05     M3III 45 0
24 * psi01 Aur s*r 06 24 53.9024989534 +49 17 16.412669976 8.85 6.67 4.75 3.36 2.29 K5-M1Iab-Ib 166 0
25 * 47 Aur * 06 30 02.9740033008 +46 41 08.004123973   7.327 5.866     K4III 26 0
26 * psi06 Aur SB* 06 47 39.5744769680 +48 47 22.136771106   6.340 5.216     K0.5III 94 0
27 BD-07 1642 SB* 06 57 00.0944182207 -08 10 45.480416469   6.938 6.337     G9.5III+A0IV: 44 0
28 V* V523 Mon LP* 06 58 07.1170647197 -09 01 38.211667509   8.62 7.12     M4 27 0
29 V* MU Gem EB* 06 59 24.19 +14 04 51.3           ~ 15 1
30 HD 52312 * 07 00 23.7563603730 -08 24 24.535669851 5.58 5.864 5.939     B8III 44 1
31 HD 52432 C* 07 01 01.9534139083 -03 15 09.134056845   9.98 8.76 7.65   C-J3.5 104 0
32 HD 52611 * 07 01 52.9165494060 -01 20 45.177614114   7.495 6.189     K2III 23 0
33 V* V926 Mon LP* 07 02 06.7312016194 -03 45 17.395688178   8.25 6.62     M2Ib+B7/9?IV: 25 0
34 V* Y Lyn S* 07 28 11.6139802943 +45 59 26.215265764 9.88 8.71 6.98 4.25 1.96 M6S 135 0
35 HD 58681 PM* 07 28 52.6268792449 +46 18 52.632139438   7.62 6.41     K0 11 0
36 HD 60437 * 07 36 31.6345009627 +46 10 49.036835731 9.11 7.21 5.65     M0III 42 0
37 HD 63799 ** 07 50 47.3952404 +03 16 38.107766   7.30 6.19     K0/1III 52 0
38 V* BC CMi LP* 07 52 07.1900008694 +03 16 38.446513485   7.85 6.39     M4/5III 44 0
39 * 14 CMi PM* 07 58 20.6611341066 +02 13 29.172495097       4.7   G8IIIb 85 0
40 V* X Cnc C* 08 55 22.8824572992 +17 13 52.585346790   9.63 6.40 4.29 2.90 C-N4.5 260 1
41 HD 76508 PM* 08 57 08.2815071068 +17 08 37.506081924   7.170 6.146     K1III 27 0
42 * omi02 Cnc PM* 08 57 35.1992681095 +15 34 52.629804434   5.892 5.677     F0IV 59 0
43 * 61 Cnc Ro* 08 57 58.6675878979 +30 14 01.771959638   6.692 6.239     F4V 70 0
44 HD 76944 * 09 00 30.8018354885 +37 36 15.675735914 9.550 7.790 6.200     K5 19 0
45 V* UX Lyn LP* 09 03 47.1078876637 +38 44 31.654238063   8.16 6.81     M3 34 0
46 HD 77912 Pe* 09 06 31.7685981338 +38 27 07.975612689   5.567 4.539     G7IIa 153 0
47 * tau Cnc * 09 08 00.0500170491 +29 39 15.246123668   6.316 5.420     G8III 87 0
48 V* RS Cnc S* 09 10 38.7978379 +30 57 47.295961 8.65 7.62 5.95 3.06 0.73 M6S 302 0
49 HD 92354 * 10 41 48.2584484093 +68 26 36.604034926   7.047 5.729     K3III 27 0
50 * 38 UMa PM* 10 41 56.5915517722 +65 42 58.608584023       4.4   K2III 66 0
51 V* VY UMa C* 10 45 04.0305145913 +67 24 40.983504682 12.91 8.34 5.95 4.20 2.94 C-N5 192 0
52 V* ST UMa LP* 11 27 50.3793663113 +45 11 06.748873268 9.660 7.960 6.280     M4III 67 0
53 HD 99606 * 11 27 56.8985497268 +44 52 42.566921067   8.00 6.88     K0 8 0
54 * 60 UMa * 11 38 33.5145117499 +46 50 03.171880245   6.457 6.076     F5IIIs 39 0
55 HD 110834 * 12 44 27.0994069742 +44 06 10.823361065   6.796 6.335     F6IV 57 0
56 * 35 Com SB* 12 53 17.74703 +21 14 41.8092   5.80 4.91     G7III+F: 166 0
57 V* TU CVn LP* 12 54 56.5218661991 +47 11 48.173985326 8.96 7.39 5.84     M5-III-IIIa 90 0
58 HD 112570 PM* 12 57 07.7955370377 +46 10 36.450923957 7.930 7.130 6.110     K0III 34 0
59 * 39 Com ** 13 06 21.23974 +21 09 12.2343           F4V 111 0
60 * 40 Com LP* 13 06 22.6024454119 +22 36 58.261906251 8.82 7.22 5.61 3.63 1.84 M5III: 103 0
61 V* SW Vir AB* 13 14 04.3908742003 -02 48 25.155302846 9.24 8.52 6.85     M7III: 253 0
62 * 65 Vir * 13 23 18.8935461847 -04 55 27.941367936   7.304 5.858     K4III 29 0
63 * 66 Vir PM* 13 24 33.2484119844 -05 09 50.161878790   6.167 5.749     K2V 73 0
64 * g Her AB* 16 28 38.5485851 +41 52 54.040593 7.70 6.53 5.01 2.49 0.26 M6-III 367 0
65 * sig Her ** 16 34 06.1813704319 +42 26 13.134833754   4.177 4.196 6.02   B9V 184 0
66 * eta Her PM* 16 42 53.7650947 +38 55 20.112868 5.03 4.42 3.50 2.83 2.35 G7IIIFe-1 274 0
67 * alf Her A LP* 17 14 38.852741 +14 23 25.33577   4.67 3.33     M5Ib-II 429 0
68 HD 159353 PM* 17 33 39.3895604111 +16 19 03.167088325   6.681 5.672     K0III 48 0
69 V* V642 Her LP* 17 33 42.7798024760 +14 50 29.755370527 9.66 8.08 6.48     M4III 36 0
70 HD 160910 PM* 17 41 58.6316927446 +15 57 08.757746956 5.880 5.920 5.540     F4Vw 76 0
71 HD 174621 Er* 18 49 20.6753797866 +43 44 03.767720061   7.345 6.546     G5 18 0
72 * 13 Lyr LP* 18 55 20.1022285 +43 56 45.931489 7.00 5.59 4.00 1.95 0.04 M5III 303 0
73 * 16 Lyr PM* 19 01 26.3822796722 +46 56 05.139765520   5.189 5.006     A6IV 81 0
74 V* V1293 Aql LP* 19 33 07.7655867379 +05 01 45.805013944   8.44 6.63     M4III 34 1
75 V* V450 Aql LP* 19 33 46.0323868287 +05 27 56.531527877   8.00 6.48     M5-M5.5III 54 0
76 HD 184853 * 19 36 12.6159256545 +06 00 26.709098538   7.73 6.64     G8III 16 0
77 * alf Sge * 19 40 05.7918540976 +18 00 50.004597761 5.59 5.16 4.38 3.79 3.40 G1II 199 0
78 * bet Sge * 19 41 02.9395379214 +17 28 33.750643683 6.33 5.43 4.38 3.66 3.16 G8IIIaCN0.5 152 0
79 * del Sge SB* 19 47 23.2665287783 +18 32 03.520263112 6.20 5.23 3.82 2.37 1.08 M2II+B0V 195 0
80 HD 196345 * 20 36 15.8931385748 +16 48 53.019493410 9.610 7.970 6.570     K2 9 0
81 V* EU Del LP* 20 37 54.7272555845 +18 16 06.874014451 8.42 7.38 5.89 3.24 0.97 M6III 167 0
82 V* LU Del LP? 20 41 58.1646504982 +17 31 17.364091601   7.179 6.238     G8III 27 0
83 HD 202720 * 21 16 29.6188090645 +42 15 06.439818975 8.770 7.490 6.210     K2 15 0
84 HD 203096 * 21 18 55.3294434972 +41 02 25.864362986 6.620 6.410 6.150     A5IV 26 0
85 V* V1070 Cyg LP* 21 22 48.6057301373 +40 55 57.167869650   8.325 7.155     M7III 38 0
86 * g Cyg PM* 21 29 26.9499484330 +46 32 26.102370986   6.188 5.217     K0-III 100 0
87 * rho Cyg PM* 21 33 58.8529848 +45 35 30.617851 5.47 4.91 4.02 3.31 2.81 G8IIIFe-0.5 185 0
88 V* W Cyg LP* 21 36 02.4961902 +45 22 28.529170 8.21 6.97 5.38 3.03 0.89 M4e-M6eIII 176 0
89 * mu. Cep s*r 21 43 30.4610574 +58 46 48.160181 8.85 6.43 4.08 1.98 0.22 M2-Ia 634 1
90 * nu. Cep sg* 21 45 26.9247788 +61 07 14.899897 4.94 4.81 4.29 3.79 3.35 A2Iae 239 1
91 * 12 Cep * 21 47 25.2941240707 +60 41 33.679124769   7.056 5.514     M1III 31 0

    Equat.    Gal    SGal    Ecl

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2021.05.17-04:12:33

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