2000MNRAS.319..759W


C.D.S. - SIMBAD4 rel 1.7 - 2021.01.22CET21:22:49

2000MNRAS.319..759W - Mon. Not. R. Astron. Soc., 319, 759-770 (2000/December-2)

Hipparcos parallaxes for Mira-like long-period variables.

WHITELOCK P. and FEAST M.

Abstract (from CDS):

This paper concerns the calibration of the K period-luminosity relation for Mira variables using Hipparcos parallaxes. K magnitudes are available for 255 Mira-like variables which were observed by Hipparcos. Period-luminosity zero-points are evaluated for various subgroups of data. The best solution for oxygen-rich Miras, which uses 180 stars, omitting the short-period red group (which had different kinematics from the short-period blue stars) and the low-amplitude variables, provides a zero-point of {formmu1} which implies a distance modulus for the Large Magellanic Cloud of {formmu2} or perhaps slightly greater if a metallicity correction is required, in good agreement with the value derived from Cepheids. The zero-point of the period-luminosity relation for carbon stars is briefly discussed.

Linear diameters are derived for red variables with measured angular diameters and parallaxes, and are used to examine the long-standing question of the pulsation mode(s) of these stars. Evidence is presented to suggest that most of them are pulsating in the same mode and, if published model atmospheres are correct, this is probably the first overtone. Some discussion is given of sequences in the period-luminosity and period-colour diagrams and their bearing on the pulsation mode problem.


Abstract Copyright: 2000, Royal Astronomical Society

Journal keyword(s): stars: AGB and post-AGB - stars: kinematics - stars: oscillations - stars: variables: other

Simbad objects: 77

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Number of rows : 77

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 V* WZ Cas C* 00 01 15.8567004789 +60 21 19.023491384 8.77 9.47 7.13     C-N7III: 303 0
2 V* T Cas Mi* 00 23 14.2676562015 +55 47 33.231249704   10.14 8.87     M7-9e 227 0
3 V* R And S* 00 24 01.9473999328 +38 34 37.326131071 10.61 9.36 7.39 4.45 2.30 S5-7/4-5e 339 0
4 NGC 104 GlC 00 24 05.359 -72 04 53.20   5.78 4.09     ~ 3603 0
5 V* R Scl C* 01 26 58.0946233986 -32 32 35.437732667 17.26 9.59 5.72 3.69 2.30 C-N5+ 302 0
6 V* U Per Mi* 01 59 35.1218303308 +54 49 20.010515081   10.11 8.76     M5.5-7e 105 0
7 * omi Cet Mi* 02 19 20.79210 -02 58 39.4956   7.63 6.53 5.03   M5-9IIIe+DA 1452 0
8 V* T Ari Mi* 02 48 19.7408549883 +17 30 33.790760906   10.29 7.50     M6-8+e 110 0
9 V* R Hor Mi* 02 53 52.7746504509 -49 53 22.732999275     3.92 4.99 1.51 M5-7e 173 0
10 * rho02 Ari LP* 02 55 48.4979998 +18 19 53.902936 8.56 7.44 5.93 3.51 1.34 M6-III: 215 0
11 V* R Dor AB* 04 36 45.59127 -62 04 37.7974 7.84 6.98 5.40 2.71 -0.44 M8III:e 296 0
12 V* R Lep C* 04 59 36.3480393629 -14 48 22.511432606 15.06 13.51 7.76 4.90 3.42 C7,6e 318 0
13 V* R Aur S* 05 17 17.6843537275 +53 35 10.022023539   7.8 6.5     M6.5-8.5e 220 0
14 V* T Col Mi* 05 19 17.3325868457 -33 42 29.089792457   9.63 6.60     M4-5e 94 0
15 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 15122 1
16 V* S Ori Mi* 05 29 00.8928870060 -04 41 32.766731136   10.44 7.20     M6.5-7.5e 190 0
17 V* Y Tau C* 05 45 39.4116657307 +20 41 42.150008983 15.71 9.90 6.90 4.69 3.19 C-N5- 212 1
18 V* U Ori Mi* 05 55 49.1689920441 +20 10 30.690374867 6.82 6.39 5.40     M6-9.5e 474 0
19 V* BQ Ori LP* 05 57 07.3866810819 +22 50 20.192172115   9.646 8.26     M5IIIv 49 0
20 V* CR Gem C* 06 34 23.9159138911 +16 04 30.321998626   12.37 8.67     C-N5 68 0
21 * L02 Pup AB* 07 13 32.3181035 -44 38 23.062946 7.90 6.66 5.10 2.49 0.07 M5IIIe 196 0
22 V* S CMi Mi* 07 32 43.0700231318 +08 19 05.201537744     6.60     M7-8e 145 0
23 V* AS Pup Mi* 08 09 39.8069160698 -38 10 28.596097066   10.66 9.751     M7-9e 40 0
24 V* R Cnc Mi* 08 16 33.8242753267 +11 43 34.518296107 10.66 10.17 8.64 4.91 1.95 M6.5-9e 276 2
25 V* X Cnc C* 08 55 22.8824572992 +17 13 52.585346790   9.63 6.40 4.29 2.90 C-N4.5 258 1
26 V* RS Cnc S* 09 10 38.7978379 +30 57 47.295961 8.65 7.62 5.95 3.06 0.73 M6S 299 0
27 V* IQ Hya C* 09 13 31.8468537605 -23 23 31.458039675   13.70 10.38     C5,2e 43 0
28 V* R Car Mi* 09 32 14.5996404553 -62 47 20.045197073 8.51 7.40 6.10 5.44 2.90 M5-8 164 1
29 V* R Leo Mi* 09 47 33.4839808805 +11 25 43.823283729 9.22 8.94 7.53 3.39 0.12 M7-9e 883 1
30 V* S Car Mi* 10 09 21.8940682260 -61 32 56.430903888 9.38 7.63 5.71 5.20 3.64 K5-M6e 129 0
31 V* X Oct Mi* 10 26 14.2505487600 -84 20 53.894287410   9.91 8.70     M5/6e 26 0
32 V* V Hya C* 10 51 37.2614060865 -21 15 00.339641553   12.23 6.80     C-N:6 344 0
33 V* SW Vir AB* 13 14 04.3908742003 -02 48 25.155302846 9.24 8.52 6.85     M7III: 250 0
34 V* V CVn Mi* 13 19 27.7670621532 +45 31 37.650912993 9.55 8.39 6.74     M4-M6e 158 0
35 V* R Hya Mi* 13 29 42.7818674 -23 16 52.774679 7.26 6.58 4.97 2.27 -0.15 M6-9e 464 0
36 V* S Vir Mi* 13 33 00.1102954182 -07 11 41.038747753 8.87 7.96 6.68     M6-7e 172 0
37 V* T Cen Mi* 13 41 45.5639238570 -33 35 50.561798737 8.59 7.49 6.05     K5-M4e 68 0
38 V* W Hya Mi* 13 49 02.0018313132 -28 22 03.532006894   8.97 7.70     M7.5-9e 608 0
39 V* R Cen Mi* 14 16 34.3280480938 -59 54 49.272199869   9.65 7.55 4.45 1.37 M4-6e 131 0
40 V* U UMi Mi* 14 17 19.9040625052 +66 47 39.217750507   10.31 7.10     M6-8e 114 0
41 V* FY Lib LP* 14 57 46.5485367312 -12 26 15.319754015   8.63 7.23     M5III 53 0
42 V* S CrB Mi* 15 21 23.9560807971 +31 22 02.567988144 7.51 7.15 5.80     M6.5-8e 335 0
43 V* RS Lib Mi* 15 24 19.7909563744 -22 54 39.822052678   10.59 7.00     M7-8e 119 0
44 V* S UMi Mi* 15 29 34.5775148185 +78 38 00.274235079   10.32 11.13     M6.5-7.5e 125 0
45 V* V CrB C* 15 49 31.3129356625 +39 34 17.889392903     6.90     C6,2e_MS3 251 0
46 V* R Ser Mi* 15 50 41.7324496273 +15 08 01.081033567   8.49 7.10     M5-8e 221 0
47 V* ST Her S* 15 50 46.6248794228 +48 28 58.809091874   9.09 7.75     M6S-M7SIII: 157 0
48 V* U Her Mi* 16 25 47.4723609675 +18 53 32.862370166 8.85 8.23 6.70     M6.5-8+e 518 1
49 V* S Her S* 16 51 53.9190801672 +14 56 30.753838199   9.69 6.40     M4-7.5Se 129 0
50 V* RR Sco Mi* 16 56 37.8414071798 -30 34 48.189816056 8.46 7.64 6.10     M6+e 148 0
51 V* TW Oph C* 17 29 43.6641693394 -19 28 22.867073875   12.95 8.79 7.54 8.70 C-N5 109 0
52 V* SZ Sgr C* 17 44 56.47713 -18 39 26.3131 15.08 13.36 11.05 9.36 7.90 C-N5.5 78 0
53 V* OP Her S* 17 56 48.5265986840 +45 21 03.059260128 9.45 7.93 6.32 4.15 2.25 M6S 147 0
54 V* X Oph Mi* 18 38 21.1317164384 +08 50 02.799217980 8.61 7.72 6.40     M0-8e+K2:III 269 1
55 * 13 Lyr LP* 18 55 20.1022285 +43 56 45.931489 7.00 5.59 4.00 1.95 0.04 M5III 302 0
56 V* R Aql OH* 19 06 22.2510506325 +08 13 48.000441251 8.06 7.69 6.09     M6.5-9e 543 0
57 V* TT Cyg C* 19 40 57.0159854799 +32 37 05.755486755   10.43 10.20     C-N5- 188 0
58 * chi Cyg S* 19 50 33.9243904 +32 54 50.609683 7.02 6.06 4.24 1.81 -0.01 S6-9/1-2e 669 0
59 V* AA Cyg S* 20 04 27.6056199286 +36 49 00.463589913   10.93 8.79     S6/3 88 0
60 V* RS Cyg C* 20 13 23.6616911801 +38 43 44.469785401 13.26 9.36 6.50 4.38 2.82 C-N5.5 170 0
61 V* RT Cap C* 20 17 06.5288478069 -21 19 04.462721142   12.92 8.90     C6,4 115 0
62 V* U Cyg C* 20 19 36.5944622319 +47 53 39.085332215   11.85 5.90     C9,2e 225 0
63 V* V Cyg C* 20 41 18.2688237607 +48 08 28.886946369   14.05 7.70     C7,4eJ 294 0
64 V* V Aqr LP* 20 46 49.3617839507 +02 26 15.235417910   9.73 8.53     M5/6(III) 44 0
65 V* T Cep Mi* 21 09 31.7832206157 +68 29 27.190142015 9.15 8.82 7.33     M6-9e 365 0
66 V* YY Cyg C* 21 22 28.7077369242 +42 23 46.467850861   13.04 9.09     C6,3e 52 0
67 V* S Cep C* 21 35 12.8240104870 +78 37 28.201592479   12.13 7.40     C7,3e 248 0
68 V* W Cyg LP* 21 36 02.4961902 +45 22 28.529170 8.21 6.97 5.38 3.03 0.89 M4e-M6eIII 173 0
69 V* RU Cyg Mi* 21 40 39.0911871228 +54 19 28.945595414   9.14 7.29     M7II-III 103 0
70 V* RV Cyg C* 21 43 16.3283644053 +38 01 02.977478786   12.01 10.80     C-N5: 123 0
71 V* R Peg Mi* 23 06 39.1651966075 +10 32 36.077521179 9.43 9.07 7.79 4.87 2.35 M6-8.5e 213 0
72 V* V Cas Mi* 23 11 40.7202270467 +59 41 58.985113828   10.04 6.90     M5-7.5e 140 0
73 V* W Peg Mi* 23 19 50.5023227655 +26 16 43.669314548   10.69 7.60     M6.5-7.5e 110 0
74 V* S Peg Mi* 23 20 32.6144159957 +08 55 08.162936814   11.02 6.90     M6-8.5e 92 0
75 V* ST And C* 23 38 45.1329122942 +35 46 21.243224718   13.09 7.70     C5,4e_MS3 55 0
76 V* R Aqr Sy* 23 43 49.4629939776 -15 17 04.184232557   8.823 7.683 9.37   M6.5-8.5e 745 0
77 V* R Cas Mi* 23 58 24.8700291935 +51 23 19.691977266 6.71 6.63 4.80     M6.5-9e 684 0

    Equat.    Gal    SGal    Ecl

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2021.01.22-21:22:49

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