2024AJ....167..200C

Query : 2024AJ....167..200C

2024AJ....167..200C - Astron. J., 167, 200 (2024/May-0)

The Long-term Photometric Behavior of 39 Semiregular Variable Stars.

CADMUS R.R.Jr

Abstract (from CDS):

Photometric measurements of the light and color variations of 39 semiregular variable stars over a 30 yr time interval have been used to explore the systematics of these variations. These results show the complex nature of the frequency compositions of the light curves of these stars. The frequencies present in the light curves tend to be harmonic in nature, suggesting that both modes of pulsation and shape effects may be involved and the nature of the variations indicates that stochastic excitation is involved.

Abstract Copyright: © 2024. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Long period variable stars - Semi-regular variable stars - Stellar pulsations - Pulsation modes - Multi-periodic pulsation - Photometry

VizieR on-line data: <Available at CDS (J/AJ/167/200): objects.dat rsaqr.dat rscnc.dat rscyg.dat rslac.dat rthya.dat ruand.dat rucyg.dat rumi.dat rvand.dat rvpeg.dat rwboo.dat rxboo.dat rydra.dat rzuma.dat saql.dat saur.dat sper.dat stuma.dat swvir.dat sxher.dat ttcyg.dat uboo.dat ucam.dat udel.dat ulmi.dat uper.dat uxdra.dat v778cyg.dat vboo.dat vcvn.dat wcyg.dat wtau.dat wzcas.dat xher.dat xlib.dat xmon.dat zuma.dat>

Simbad objects: 79

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Number of rows : 79
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* WZ Cas C* 00 01 15.8567946264 +60 21 19.025920224 8.77 9.47 7.13     C-N7III: 321 0
2 HD 224868 * 00 01 21.6203790096 +60 50 21.125210064   7.387 7.291     B0Ib 27 0
3 TYC 2814-1513-1 * 01 37 40.5892493592 +38 45 08.512987752   11.40 9.93     ~ 1 0
4 V* RU And Mi* 01 38 36.3237135576 +38 40 13.255137228   13.12 11.42 10.99   M6 24 0
5 V* U Per Mi* 01 59 35.1223207296 +54 49 20.005668912   10.11 8.76 7.20   M5.5-7e 124 0
6 HD 232581 * 02 01 57.1793660232 +54 47 38.036283036   9.93 8.80     K0 5 0
7 HD 13159 * 02 10 02.1460429800 +48 36 06.190795512   9.50 8.39     K0 4 0
8 V* RV And Mi* 02 11 02.5658070288 +48 56 45.063471588   11.52 9.80 9.27   M4 39 0
9 HD 14415 SB* 02 21 45.9181468728 +58 34 24.223872648   9.34 8.32     G5II 26 0
10 V* S Per s*r 02 22 51.7113133056 +58 35 11.422774248 13.22 10.55 7.90     M4.5-7Iae 388 0
11 V* U Cam C* 03 41 48.1758504744 +62 38 54.395692404   11.5 11.00     C-N5 254 0
12 HD 23254 * 03 47 17.3691216984 +62 28 30.071057268   8.11 8.06     B5 25 0
13 HD 285808 * 04 27 37.1140227528 +16 01 47.542491084   11.31 10.39 10.21   G5 11 0
14 V* W Tau LP* 04 27 57.1933099464 +16 02 36.161255400   11.90 10.26     M3.0III 50 0
15 IRAS 05234+3403 * 05 26 44.8195049616 +34 06 06.655071744   11.25 9.49     ~ 2 0
16 V* S Aur C* 05 27 07.4585545416 +34 08 58.849073880   13.48 8.20 9.61   C-N5+ 136 0
17 V* X Mon Mi* 06 57 11.8136948784 -09 03 52.156579572 10.09 8.61 7.07 7.10   M3III 87 0
18 V* V523 Mon LP* 06 58 07.1157862392 -09 01 38.214227028   8.62 7.12     M4 35 0
19 * L02 Pup AB* 07 13 32.3185436236 -44 38 22.951891964 7.90 6.66 5.10 2.49 0.07 M5IIIe 230 0
20 V* RZ UMa AB* 08 10 59.7412493352 +65 13 22.121961384   10.84 9.63     M8 47 0
21 HD 68830 * 08 18 21.4370817096 +65 38 37.170873600   9.69 8.54     K0 11 0
22 HD 71782 * 08 29 05.8517437656 -05 52 33.796066476   8.31 7.36     G8III 16 0
23 V* RT Hya AB* 08 29 41.1540717720 -06 19 07.635332964   9.28 7.00     M7III 83 0
24 HD 78366 PM* 09 08 51.0703818408 +33 52 55.986351384   6.53   5.6   G0IV-V 279 0
25 V* RS Cnc S* 09 10 38.7970163421 +30 57 47.291122681 8.65 7.62 5.95 3.06 0.73 M6S 330 0
26 BD+36 2008 * 09 54 04.9391278704 +36 14 37.581700596   10.48 10.04     G0 10 0
27 V* U LMi Mi* 09 54 38.6459542752 +36 05 23.948317644   12.26 11.17     M6 22 0
28 V* ST UMa AB* 11 27 50.3780355120 +45 11 06.735697980 9.660 7.960 6.280     M4III 79 0
29 HD 99995 PM* 11 30 28.4465806200 +43 34 42.562347852   7.58   6.1   K0 34 0
30 V* Z UMa AB* 11 56 30.2260881624 +57 52 17.648864652   8.88 6.20 6.40   M5IIIv 129 0
31 HD 103828 PM* 11 57 22.5665463120 +58 17 59.318656296   9.09 8.44     G0 37 0
32 V* RY Dra C* 12 56 25.9112361600 +65 59 39.811665876 15.56 9.44 6.34 4.34 2.91 C-N3III: 248 0
33 HD 114495 * 13 10 57.7850558016 -02 43 44.246017488   9.08 8.66     F6V 14 0
34 HD 115136 PM* 13 13 28.0286435016 +67 17 16.646107200       5.8   K2III 48 0
35 V* SW Vir AB* 13 14 04.3830437280 -02 48 25.130666916 9.24 8.52 6.85     M7III: 274 0
36 V* V CVn Mi* 13 19 27.7658321448 +45 31 37.656251760 9.55 8.39 6.74 6.13   M4-M6e 173 0
37 HD 116531 * 13 23 20.5454317512 +46 07 21.457309440   8.81 7.68     K0 16 0
38 HD 126141 PM* 14 23 06.8214883224 +25 20 17.432275344       6.0   F5V 95 0
39 V* RX Boo AB* 14 24 11.6253191184 +25 42 13.394221596   9.23 8.60     M7.5-M8 457 0
40 V* V Boo AB* 14 29 45.2660481288 +38 51 40.661203608   9.73 8.46     M5+-6.5e 120 0
41 BD+39 2774 PM* 14 30 24.2818655784 +38 30 38.374755876   10.04 9.16     ~ 10 0
42 HD 129209 PM* 14 40 28.3996721616 +30 31 13.842618816   8.57 7.95     G2IV 38 0
43 V* RW Boo AB* 14 41 13.3762067784 +31 34 19.711947072 10.23 9.34 8.00     M5III: 70 0
44 TYC 1481-504-1 * 14 53 39.5348875560 +17 33 25.836950052   10.69 10.30     ~ 5 0
45 V* U Boo Mi* 14 54 19.9627124952 +17 41 43.674783144   12.37 9.80     M4.5e 38 0
46 BD-20 4268 PM* 15 35 36.0902038584 -21 15 24.353442144   11.268 10.646     ~ 5 0
47 V* X Lib Mi* 15 36 12.7127986776 -21 09 03.903461532       11.15   M3 39 0
48 V* X Her AB* 16 02 39.1730141112 +47 14 25.265335956   7.64 6.58     M6III 249 0
49 HD 145082 * 16 06 59.5655109120 +47 30 18.151406604   6.617 6.642     A0 21 0
50 V* SX Her RV* 16 07 27.2518832352 +24 54 29.935580580   9.95 8.60     KIIvw 92 0
51 HD 145226 * 16 08 53.1621258456 +24 55 50.103520608   9.63 9.26     G5 20 0
52 V* R UMi AB* 16 29 57.8923408176 +72 16 49.165973148   10.69 9.44     O-rich 88 0
53 HD 150747 * 16 36 23.2577844288 +72 22 25.516867908   9.39 8.47     K0 17 0
54 HD 178089 PM* 18 57 57.1796772240 +77 03 02.965379220 6.940 6.950 6.570     F2V 62 0
55 V* RW Sgr Mi* 19 13 54.5952059112 -18 51 42.051932316   10.64 9.00     M3(III)e 38 0
56 HD 179605 * 19 13 57.6511139136 -18 56 07.019493000   10.09 9.98     B9V 7 0
57 V* UX Dra C* 19 21 35.5182299784 +76 33 34.557161688   8.81 5.94     C-N5 206 0
58 HD 185660 * 19 38 57.9578055696 +32 33 43.474279356   7.92 7.86     B9 13 0
59 V* TT Cyg C* 19 40 57.0158460384 +32 37 05.756696400   10.43 10.20     C-N5- 209 0
60 V* S Aql Mi* 20 11 37.4682590352 +15 37 14.587639716   11.50 10.17 9.24   M3-5.5e 67 0
61 HD 355104 SB* 20 11 38.4203899752 +15 35 47.227690968   10.15 9.69     F8 5 0
62 HD 192422 s*b 20 13 22.4819705328 +38 45 55.513574424 7.13 7.61 7.10 6.62 6.25 B0.5Ib 95 0
63 V* RS Cyg C* 20 13 23.6616874008 +38 43 44.470030872 13.26 9.36 6.50 4.38 2.82 C-N5.5 187 0
64 HD 239447 * 20 33 09.8275927968 +59 35 45.003480468   10.85 9.57 8.5   K0 6 0
65 MSB 38 C* 20 36 07.3864144104 +60 05 26.039264496   13.98 9.86 10.3   C-J4+ 127 0
66 V* LU Del LP? 20 41 58.1645367456 +17 31 17.364442152   7.179 6.238     G8III 35 0
67 V* U Del AB* 20 45 28.2357324504 +18 05 24.138355308 9.30 8.06 6.38     M4-6II-III 134 0
68 V* RS Aqr Mi* 21 10 58.1310733368 -04 01 40.113357312   12.23 9.50     M2 34 0
69 BD-04 5386 * 21 11 48.1926916872 -03 57 00.926973108   11.11 10.01     ~ 1 0
70 * g Cyg PM* 21 29 26.9497663992 +46 32 26.107970964   6.188 5.217     K0-III 112 0
71 V* W Cyg AB* 21 36 02.4974143922 +45 22 28.523281074 8.21 6.97 5.38 3.03 0.89 M4e-M6eIII 189 0
72 V* RU Cyg Mi* 21 40 39.0914354280 +54 19 28.954365060   9.14 7.29     M7II-III 113 0
73 HD 206823 * 21 42 56.0500934688 +54 33 42.770442060   8.258 6.964     K2 17 0
74 IRAS 22087+4333 * 22 10 48.8617491432 +43 48 20.948940792   10.99 9.441     ~ 2 0
75 V* RS Lac LP* 22 12 52.5204058368 +43 45 00.780147036   11.57 10.68     K0 20 0
76 V* RV Peg Mi* 22 25 36.8115734064 +30 28 21.372380940   14.508 13.491 9.602   M6e 102 0
77 BD+29 4659 * 22 25 54.0367264512 +30 29 44.000281140   9.93 9.49     F5 5 0
78 V* EU And C* 23 19 58.8818386848 +47 14 34.575341784   12.84 10.38     C-J5- 95 0
79 HD 220474 * 23 23 39.8862140448 +46 22 05.650052844   9.41 7.78     K2 11 0

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