1996PASP..108..139P

Query : 1996PASP..108..139P

1996PASP..108..139P - Publ. Astron. Soc. Pac., 108, 139-145 (1996/February-0)

Small amplitude red variables in the AAVSO photoelectric program: light curves and periods.

PERCY J.R., DESJARDINS A., YU L. and LANDIS H.J.

Abstract (from CDS):

Small-amplitude red variables (SARVs) are M giants or supergiants which are pulsating with small amplitudes (up to 2.5 mag) and with time scales of 20 to 200 days or more. This paper reports on a ten-year study of about two dozen SARVs, carried out through the American Association of Variable Star Observers (AAVSO) photoelectric photometry program. It has provided detailed information on the regularity, period and amplitude of these stars. Most have well-defined periods in the 20 to 200 day range. Several also have a long secondary period. One (W Boo) appears to have two periods with a ratio of 2.3.

Abstract Copyright: ∼

Journal keyword(s): Stars

Simbad objects: 84

goto Full paper

goto View the references in ADS

Number of rows : 84
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 * 46 Psc * 00 27 58.4662662120 +19 30 50.536375416 8.160 7.380 6.380     gG7 25 0
2 * 47 Psc LP* 00 28 02.9147612952 +17 53 35.257375248 8.53 6.71 5.06 3.32 1.78 M3III 102 0
3 * 48 Psc SB* 00 28 12.7028998704 +16 26 42.245708064   7.616 6.039     K5III 45 0
4 V* EG And Sy* 00 44 37.1873792808 +40 40 45.704829252 10.54 8.93 7.22     M2.4III 290 0
5 * 40 Ari PM* 02 48 32.0884402488 +18 17 01.648777776   7.051 5.830     K1III 38 0
6 * rho02 Ari LP* 02 55 48.4979998 +18 19 53.902936 8.56 7.44 5.93 3.51 1.34 M6-III: 224 0
7 * rho Ari PM* 02 56 26.1717266513 +18 01 23.665188613   6.02 5.58 5.3   F6V 158 0
8 HD 18339 * 02 58 02.3274942936 +38 36 53.734943700   7.455 6.028     K3III 24 0
9 * rho Per LP* 03 05 10.59385 +38 50 24.9943 6.83 5.04 3.39 1.59 -0.03 M4+IIIa 318 0
10 * ome Per * 03 11 17.3819765876 +39 36 41.691289838   5.728 4.607     K0III 104 0
11 * 111 Tau BY* 05 24 25.4632701888 +17 23 00.726415944   5.52   4.7   F8V 339 0
12 * 117 Tau V* 05 28 01.6100522208 +17 14 20.867570448   7.375 5.758     M1III 38 0
13 * 119 Tau s*r 05 32 12.7516308641 +18 35 39.251766506 8.63 6.41 4.33 2.55 1.13 M2Iab-Ib 278 0
14 * phi02 Ori PM* 05 36 54.3885728561 +09 17 26.416510827 5.70 5.04 4.09 3.33 2.78 G9.5IIIbFe-2.5 359 0
15 HD 39051 * 05 50 13.0654076112 +04 25 24.260302020   7.314 5.936     K3III 30 0
16 * alf Ori s*r 05 55 10.30536 +07 24 25.4304 4.38 2.27 0.42 -1.17 -2.45 M1-M2Ia-Iab 1670 0
17 HD 42049 V* 06 09 32.4369928752 +22 11 24.954033876   7.545 5.904     K4III 38 0
18 * eta Gem RG* 06 14 52.6452865329 +22 30 24.434377815 6.55 4.89 3.28 1.79 0.48 M2IIIa 258 0
19 * 8 Gem * 06 16 19.0467750168 +23 58 12.107696628   6.984 6.075     G8III 37 0
20 HD 52265 PM* 07 00 18.0357115416 -05 22 01.780929120   6.845 6.282     G0V 329 1
21 HD 52432 C* 07 01 01.9535075376 -03 15 09.134562744   9.98 8.76 7.65   C-J3.5 109 0
22 HD 53208 * 07 04 05.2473368784 -05 19 26.310525492   6.892 5.602     G8IIICNII 24 0
23 HD 73603 * 08 38 40.2907476408 -19 44 12.827927796   8.02 6.39     M1III 28 0
24 V* AK Hya LP* 08 39 53.5421610192 -17 18 10.730602800   8.00 6.67     M6III 76 0
25 HD 74991 * 08 46 45.5488798944 -18 45 28.208162556   7.64 6.59     K0III 11 0
26 * tau Cnc * 09 08 00.0501376128 +29 39 15.235678080   6.316 5.420     G8III 93 0
27 HD 78234 PM* 09 08 04.1559088368 +32 32 25.449941580 6.840 6.820 6.460     F2V 50 0
28 V* RS Cnc S* 09 10 38.7970163421 +30 57 47.291122681 8.65 7.62 5.95 3.06 0.73 M6S 314 0
29 V* IN Hya LP* 09 20 36.6822884904 +00 10 54.139721628   8.287 6.698     M3/4III 49 0
30 HD 81524 * 09 26 03.8088518568 -01 14 05.785227600   7.98 6.57     K3III 16 0
31 HD 81567 * 09 26 22.3104718368 -01 27 50.669806644   7.310 5.985     K2+III 25 0
32 * eps Ant * 09 29 14.7196016256 -35 57 04.814778864 7.63 5.95 4.51 3.50 2.74 K3III 48 0
33 V* EN UMa dS* 10 21 03.3408522792 +68 44 51.552308292 6.260 6.140 5.900     A7Vn 55 0
34 HD 92354 * 10 41 48.2585120304 +68 26 36.602880792   7.047 5.729     K3III 30 0
35 V* VY UMa C* 10 45 04.0305312384 +67 24 40.979062260 12.91 8.34 5.95 4.20 2.94 C-N5 201 0
36 HD 92880 V* 10 45 51.9368233848 +72 17 16.644162012   8.578 6.983 10.8   K3III 15 0
37 V* VW UMa LP* 10 59 01.8000542712 +69 59 20.570588124   8.734 7.182     M4III 29 0
38 HD 95572 * 11 03 27.3862146768 +70 01 50.655786924   7.72 6.43     K0 12 0
39 * pi. Cha PM* 11 37 15.6419931909 -75 53 47.519832950   5.974 5.637     A9IV 69 0
40 HD 102715 PM* 11 49 38.7068681136 +18 56 07.139287932   9.14 7.86     K0 13 0
41 V* GK Com LP* 12 00 04.6966705248 +19 25 09.736591620   8.52 6.95     K7 40 0
42 HD 104290 ** 12 00 38.0167639632 +18 20 04.929301716   8.91 7.88     K0III 18 0
43 * 39 Com ** 13 06 21.23974 +21 09 12.2343           F4V 116 0
44 * 40 Com LP* 13 06 22.6020265896 +22 36 58.273099308 8.82 7.22 5.61 3.63 1.84 M5III: 107 0
45 HD 114174 ** 13 08 51.0229724195 +05 12 26.065953963   7.47   6.3   G3IV+D 174 0
46 HD 114724 ** 13 12 08.4047184960 +24 15 28.946670408   7.29 6.29     K0III 34 0
47 V* FH Vir LP* 13 16 23.9303901120 +06 30 16.618728060   8.63 7.21     M6III 45 0
48 HD 115885 * 13 19 56.9767755384 +08 29 13.624885284   8.21 7.08     K0 11 0
49 HD 117404 * 13 30 00.0808917576 +07 10 43.871338848   7.650 6.167     K5V 21 0
50 V* FP Vir LP* 13 35 52.0580449320 +08 17 34.000320264   8.50 7.03 10.5   M3 38 0
51 HD 119288 PM* 13 42 12.7604652209 +08 23 18.227677011   6.58   5.9   F2V 121 0
52 * 34 Boo LP* 14 43 25.3625454312 +26 31 40.272181810 8.44 6.46 4.79 3.37 2.11 M3-III 114 0
53 HD 130446 ** 14 47 39.2287677552 +24 05 51.196810308   8.82 7.47     K0 20 0
54 HD 130948 BY* 14 50 15.8109853464 +23 54 42.634220112   6.456 5.867     F9IV-V 285 0
55 * tau03 Ser PM* 15 35 33.2297187216 +17 39 19.995446124   7.091 6.113     G8III: 25 0
56 * tau04 Ser LP* 15 36 28.1826518520 +15 06 05.239977444 8.64 7.64 6.25     M5IIIa 103 0
57 * tau06 Ser * 15 40 59.1004395816 +16 01 28.521219360   6.896 5.991     G8III 63 0
58 HD 141374 * 15 46 51.6960077304 +46 17 48.448643496   9.33 7.83     K2 13 0
59 HD 141399 PM* 15 46 53.8131805104 +46 59 10.543183404   7.93 7.20     K0 49 0
60 V* ST Her S* 15 50 46.6232210160 +48 28 58.850853780   9.09 7.75     M6S-M7SIII: 164 0
61 * alf Sco s*r 16 29 24.45970 -26 25 55.2094 4.08 2.75 0.91 -0.64 -1.87 M1.5Iab+B2Vn 746 0
62 HD 148760 * 16 31 22.8479013264 -26 32 15.520616484   7.169 6.081     K1III 40 0
63 * 25 Sco * 16 46 51.3446756016 -25 31 42.866336892   7.88 6.72     K0II 28 0
64 HD 175740 * 18 54 52.1770054656 +41 36 09.800403372 7.400 6.490 5.440     G8III 50 0
65 * 13 Lyr LP* 18 55 20.1023376286 +43 56 45.922489780 7.00 5.59 4.00 1.95 0.04 M4.5III 314 1
66 HD 175884 * 18 55 35.7284589936 +42 03 36.996736644   7.857 6.552     K0 16 0
67 HD 195993 * 20 34 01.2819312936 +18 11 07.758030588 10.580 8.630 7.010     K5III 18 0
68 V* EU Del LP* 20 37 54.7276970976 +18 16 06.894742044 8.42 7.38 5.89 3.24 0.97 M6III 178 0
69 V* LU Del LP? 20 41 58.1645367456 +17 31 17.364442152   7.179 6.238     G8III 30 0
70 * g Cyg PM* 21 29 26.9497663992 +46 32 26.107970964   6.188 5.217     K0-III 103 0
71 V* W Cyg LP* 21 36 02.4974143922 +45 22 28.523281074 8.21 6.97 5.38 3.03 0.89 M4e-M6eIII 180 0
72 * 75 Cyg ** 21 40 11.1100359936 +43 16 25.815895860   6.682 5.086     M1IIIab 66 0
73 HD 206536 PM* 21 40 32.4470123112 +59 45 09.915563952 8.740 7.900 6.880     G8III-IV 16 0
74 V* V1339 Cyg LP* 21 42 08.3536971744 +45 45 56.511493308   7.64 6.23     M4III: 58 0
75 HD 206842 * 21 42 45.3654311088 +59 16 15.036333600   7.440 6.088     K1III 25 0
76 * mu. Cep s*r 21 43 30.4595558543 +58 46 48.165937434 8.85 6.43 4.08 1.98 0.22 M2-Ia 669 1
77 * psi01 Aqr PM* 23 15 53.4940495770 -09 05 15.844964053 6.37 5.36 4.25 3.46 2.90 K1-IIIFe-0.5 244 1
78 * chi Aqr LP* 23 16 50.9390680343 -07 43 35.397601569 8.26 6.66 5.06     M3III 85 0
79 HD 220035 PM* 23 20 40.8869039784 -05 54 28.690199136   7.255 6.172     G8IV/V 18 0
80 * iot Psc PM* 23 39 57.0406036160 +05 37 34.653911951 4.640 4.620 4.120 3.68 3.37 F7V 617 0
81 * 19 Psc C* 23 46 23.5164473376 +03 29 12.519049272 10.95 7.62 5.02 3.19 1.82 C-N6 450 0
82 HD 223346 * 23 48 49.3661205096 +02 12 51.893384976   6.910 6.457     F5V 60 0
83 * 22 Psc * 23 51 57.8388691200 +02 55 49.391157252   7.108 5.554     K4IIIBa1 82 0
84 V* XZ Psc LP* 23 54 46.6242096487 +00 06 33.525075719 8.71 7.20 5.61     M5III 75 0

To bookmark this query, right click on this link: simbad:objects in 1996PASP..108..139P and select 'bookmark this link' or equivalent in the popup menu