2000MNRAS.313..271P

Query : 2000MNRAS.313..271P

2000MNRAS.313..271P - Mon. Not. R. Astron. Soc., 313, 271-280 (2000/April-1)

Period-luminosity relations for red supergiant variables - I.The calibration.

PIERCE M.J., JURCEVIC J.S. and CRABTREE D.

Abstract (from CDS):

We present CCD photometry of red supergiant long-period variables (LPVs) in the Per OB1 association, the Large Magellanic Cloud (LMC) and M33. The photometry was obtained in the Kron-Cousins R and I bandpasses and in a narrow bandpass (λ0=8250Å, FWHM=300Å) chosen to avoid TiO bands in the spectral energy distribution of the LPVs. Because the strength of the TiO bands varies greatly with temperature, which varies with the phase of an LPV, avoiding TiO reduces the amplitude of the photometric variations seen in LPVs. The result is a lower dispersion and a well defined period-luminosity (PL) relation.

For the LMC sample we find an rms dispersion of 0.27mag in the narrow-band PL relation and slightly larger dispersions for the LPVs in Per OB1 and M33. This dispersion is comparable to that of the Cepheid PL relation at similar wavelengths. Adopting a distance modulus of 18.5±0.1mag for the LMC, we obtain distance moduli of 11.68±0.15mag for Per OB1 and 24.85±0.13mag for M33. These distances agree well with those based on main sequence fitting for Per OB1 and the Cepheid distance for M33. Since LPVs are ∼5 times more common than Cepheids and have a well defined PL relation, LPVs provide a promising method for estimating Galactic and extra galactic distances.


Abstract Copyright: 2000, Royal Astronomical Society

Journal keyword(s): supergiants - open clusters and associations: individual: Per OB1 - galaxies: distances and redshifts - galaxies: individual: M33 - Magellanic Clouds - cosmology: observations

Simbad objects: 92

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Number of rows : 92
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 2MASS J01324554+3035184 s?r 01 32 45.5474343024 +30 35 18.487776660 22.907 20.814 18.673 17.481 16.219 ~ 10 0
2 [KMW87] P23152 V* 01 33 02.14 +30 40 04.9           ~ 2 0
3 [KMW87] P32202 V* 01 33 03.46 +30 28 42.3           ~ 3 0
4 [KMW87] P32117 V* 01 33 05.09 +30 28 37.4           ~ 3 0
5 [KMW87] P29926 V* 01 33 05.27 +30 31 39.0           ~ 3 0
6 [SM2006] W30689 V* 01 33 06.12 +30 32 08.6           ~ 4 0
7 VHK 48 V* 01 33 07.17 +30 45 43.4           ~ 5 0
8 [KMW87] P22330 V* 01 33 12.48 +30 39 46.5           ~ 3 0
9 2MASS J01331593+3031534 s?r 01 33 15.9312170494 +30 31 53.498885766   21.596 19.652 18.217 16.506 ~ 6 1
10 2MASS J01332279+3019107 s*r 01 33 22.7916739776 +30 19 10.747274268 22.5 20.68 18.632 17.49 16.3 ~ 9 0
11 [KMW87] P19844 LP* 01 33 27.3551438173 +30 41 26.366882158           ~ 5 0
12 IFM-R 152 LP* 01 33 29.4405354076 +30 18 48.121638912   21.27 19.38     ~ 9 0
13 [KMW87] P24355 Mi* 01 33 30.00 +30 35 08.9         20.76 ~ 5 0
14 [KMW87] P23324 EB* 01 33 34.57 +30 35 56.3           ~ 10 0
15 D33 J013335.9+303344.0 V* 01 33 35.65 +30 33 43.7   21.93 19.71   16.42 ~ 5 0
16 IFM-R 166 LP* 01 33 36.4393035952 +30 21 52.220184079   21.63 19.470 18.358 17.349 ~ 9 0
17 D33 J013338.8+303532.5 cC* 01 33 38.4320535646 +30 35 31.643859619   21.35 19.38   16.37 ~ 7 0
18 D33 J013339.0+303828.9 V* 01 33 38.70 +30 38 29.3   20.26 19.56   16.77 ~ 6 0
19 LGGS J013341.59+302031.0 s?r 01 33 41.5583188867 +30 20 30.916383383   21.446 19.283 18.11 16.896 ~ 6 0
20 [KMW87] Q29334 V* 01 33 41.87 +30 21 02.8           ~ 2 0
21 LGGS J013343.44+304451.7 EB* 01 33 43.4000697800 +30 44 51.642820825   22.122 20.101 19.07 17.94 ~ 5 0
22 [KMW87] Q21765 EB* 01 33 43.93 +30 32 33.7           ~ 4 0
23 D33 J013345.2+303138.2 V* 01 33 45.06 +30 31 37.1   20.19 18.20   15.90 ~ 6 0
24 [KMW87] P1322 V* 01 33 45.78 +31 03 04.8           ~ 2 0
25 D33 J013346.7+303218.1 EB* 01 33 46.57 +30 32 17.1           ~ 4 0
26 D33 J013347.5+304630.9 V* 01 33 47.23 +30 46 31.3   21.90 19.89   17.09 ~ 5 0
27 [M98a] M 33f-1283 V* 01 33 48.44 +30 20 30.5   21.87 20.07     ~ 4 0
28 [KMW87] P9441 V* 01 33 50.31 +30 52 01.7           ~ 2 0
29 M 33 GiG 01 33 50.8965749232 +30 39 36.630403128 6.17 6.27 5.72     ~ 6226 1
30 2MASS J01335143+3036401 s?r 01 33 51.4398463180 +30 36 40.104880811 23.515 21.91 19.915 18.272 16.23 ~ 9 0
31 D33 J013357.0+303818.0 LP* 01 33 57.0413393150 +30 38 17.855247726   21.14 18.862 17.544 16.63 ~ 7 0
32 2MASS J01335781+3037178 s*r 01 33 57.8075249232 +30 37 17.822667864 22.6 21.22 19.227 18.08 16.85 ~ 9 0
33 2MASS J01335796+3048500 V* 01 33 57.96 +30 48 50.0     19.61     ~ 4 0
34 2MASS J01340043+3034512 EB* 01 34 00.4339872864 +30 34 51.288005712   22.286 20.408 19.2 17.758 ~ 6 0
35 2MASS J01340369+3042022 s*r 01 34 03.6968409463 +30 42 02.227120476 22.7 21.43 19.430 17.98 16.26 ~ 10 0
36 2MASS J01340837+3047143 EB* 01 34 08.3792017752 +30 47 14.380467252   22.074 19.910 18.761 17.343 ~ 6 0
37 D33 J013409.1+303846.5 LP? 01 34 09.1422183141 +30 38 46.703654227     20.45     ~ 6 0
38 D33 J013409.8+304643.7 s?r 01 34 09.7522368036 +30 46 43.244978207   21.27 19.623 18.493 17.15 ~ 6 0
39 2MASS J01341224+3053141 s*r 01 34 12.2405253024 +30 53 14.098168932 21.2 20.44 18.483 17.23 15.9 ~ 13 0
40 2MASS J01341434+3024342 s*r 01 34 14.3519799048 +30 24 34.250112144 21.3 21.25 19.261 18.17 16.9 ~ 8 0
41 D33 J013414.6+303723.0 s?r 01 34 14.5383245556 +30 37 22.790028262 21.543 22.40 20.998 20.011 18.703 ~ 5 0
42 D33 J013416.0+304115.3 s?r 01 34 15.9101964930 +30 41 14.756356322 21.992 21.39 20.135 18.644 16.59 ~ 7 0
43 [KMW87] P6836 V* 01 34 16.75 +30 51 57.4           ~ 3 0
44 D33 J013417.8+303355.9 V* 01 34 17.79 +30 33 55.4   21.23 19.38   16.20 ~ 5 0
45 2MASS J01341958+3033030 s?r 01 34 19.5846486768 +30 33 03.190868748   22.454 20.495 19.113 17.49 ~ 6 0
46 [KMW87] P5900 V* 01 34 21.06 +30 52 37.0           ~ 2 0
47 2MASS J01342151+3055412 s*r 01 34 21.5180934144 +30 55 41.298375972   21.25 19.298 18.14 16.8 ~ 10 0
48 2MASS J01342326+3056550 s*r 01 34 23.2702685616 +30 56 55.085438400 22.8 21.00 18.96 17.71 16.1 ~ 6 0
49 2MASS J01343181+3027213 s*r 01 34 31.8128176128 +30 27 21.349095408   20.400 18.595 17.385 16.243 ~ 7 1
50 [KMW87] Q17068 V* 01 34 33.04 +30 32 52.6           ~ 3 0
51 IFM-R 326 s?r 01 34 34.3262254413 +30 26 27.135746810   21.872 19.812 18.282 16.185 ~ 8 0
52 2MASS J01343939+3045513 s*r 01 34 39.3939657288 +30 45 51.322916952 20.269 20.789 19.193 18.101 16.71 M/KI+B 6 0
53 2MASS J01345562+3043490 LP* 01 34 55.6284259512 +30 43 48.961288668 23.221 21.215 19.099 17.918 16.476 ~ 11 0
54 V* XX Per s*r 02 03 09.3585397752 +55 13 56.622913212 11.66 10.34 8.20 6.02 4.19 M4Ib+ 93 0
55 V* BU Per s*r 02 18 53.2915355976 +57 25 16.763048652 15.53 12.87 10.40     M4Ib 96 0
56 V* T Per s*r 02 19 21.8771659920 +58 57 40.345527636 13.40 10.78 8.45 6.58 4.94 M2Iab 111 0
57 V* AD Per s*r 02 20 29.0035384536 +56 59 35.239755912 12.70 10.16 7.8490   7.1111 M3Iab 129 1
58 V* FZ Per s*r 02 20 59.6455018656 +57 09 29.964294288 12.75 10.20 7.9620   6.7185 M1Iab 119 0
59 Ass Per OB 1 As* 02 21 +57.6           ~ 181 1
60 V* SU Per s*r 02 22 06.8948309496 +56 36 14.893650072 13.86 11.57 9.40     M3-M4Iab 151 0
61 V* RS Per s*r 02 22 24.2955658080 +57 06 34.102933812 12.37 10.09 8.7680     M3.5IabFe-1 148 0
62 V* S Per s*r 02 22 51.7113133056 +58 35 11.422774248 13.22 10.55 7.90     M4.5-7Iae 388 0
63 V* YZ Per s*r 02 38 25.4198516592 +57 02 46.194337896 14.96 12.37 10.01     M1Iab 102 0
64 V* GP Cas s*r 02 39 50.4400348008 +59 35 51.296129808 16.80 14.21 11.50     M2Iab 78 0
65 V* W Per s*r 02 50 37.8929743824 +56 59 00.287654892 14.80 12.24 9.62 6.99 4.75 M3Iab-M5I 121 0
66 V* V500 Cas S* 02 51 32.9645636688 +57 50 34.307881296     13.796     S 23 0
67 SV* HV 12495 LP* 04 54 39.3963105000 -69 04 36.305216112 16.613 14.65 12.63 11.56 10.835 M1.5 23 0
68 SV* HV 2239 LP* 04 55 32.0126919432 -66 50 37.934228904   14.170 12.48     M2.5 22 0
69 SV* HV 12501 LP* 04 55 41.8409744232 -69 26 24.175512060 16.013 13.78 12.443 10.67 10.182 M1.5 34 0
70 SV* HV 12420 LP* 04 57 31.5315256080 -70 08 59.359010208   15.455 13.565 12.742 10.420 M2.5 18 0
71 SV* HV 2255 LP* 04 57 43.3039819944 -70 08 50.407664028   14.53 12.40 11.78 10.145 M3 39 0
72 SV* HV 888 s*r 05 04 14.1159675000 -67 16 14.402052984 15.876 13.949 11.861 9.60   M4Ia 63 0
73 SV* HV 894 s*r 05 05 33.4835684232 -70 33 46.837711008 14.453 14.374 12.976 10.98 11.124 M4I 29 0
74 SV* HV 897 s*r 05 05 59.5117807296 -70 48 11.329063344 16.763 15.314 13.486 12.23 8.920 M4I 23 0
75 SV* HV 2360 LP* 05 12 46.3626163152 -67 19 37.860456720 16.869 15.137 12.998   9.604 M4 45 0
76 SV* HV 916 s*r 05 14 49.7383603560 -67 27 19.785018240 16.672 14.468 12.296   9.675 M3I 46 0
77 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
78 SV* HV 2532 s*r 05 26 27.4009535352 -69 10 55.829136468 16.733 15.474 13.626 12.22 10.738 M4.5Iab 36 0
79 SV* HV 963 s*r 05 27 34.3361484432 -66 53 30.049654560   14.7 12.6     M2/3I 29 0
80 SV* HV 2555 LP* 05 28 14.8633786680 -66 32 46.180437612   14.81 12.94     M0.5 32 0
81 SV* HV 5854 s*r 05 28 15.4155015048 -66 58 52.778891460       13.025 10.579 M3I 21 0
82 SV* HV 5870 s*r 05 29 03.4755799248 -69 06 46.213847784 17.762 15.844 13.762 12.25 10.781 M3.5Iae 46 0
83 SV* HV 2586 s*r 05 29 34.4237989680 -66 55 28.335622872   15.1   13.44   M3I 28 0
84 SV* HV 2602 s*r 05 30 35.5356949872 -68 59 23.401523616   15.4 13.42 12.50   M5Ia 36 0
85 SV* HV 2604 s*r 05 30 41.4321297144 -69 15 33.843233304 17.444 15.212 13.567 11.14 10.540 M4Ia-Iab 27 0
86 SV* HV 996 s*r 05 32 35.6433861360 -67 55 09.011976708       12.204   M2Ia 39 1
87 SV* HV 12437 LP* 05 33 07.6140317328 -66 48 05.642675748       12.81   M2 21 0
88 SV* HV 2677 LP* 05 34 14.0546709384 -68 58 43.832677908   15.6 14.078 12.84 11.004 M5Ib-II 25 0
89 SV* HV 1001 LP* 05 35 14.0981218056 -67 43 55.652922768   16.41 14.36 11.98   M4-5.5 31 0
90 SV* HV 2700 s*r 05 35 18.9184536168 -67 02 19.647994200 17.05 15 13.09     M2I 34 0
91 SV* HV 1004 s*r 05 36 25.4670297048 -66 55 38.487779652     13.25     M3I 20 0
92 NGC 6822 G 19 44 56.199 -14 47 51.29   18 8.1     ~ 1661 0

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