2004MNRAS.353...98K

Query : 2004MNRAS.353...98K

2004MNRAS.353...98K - Mon. Not. R. Astron. Soc., 353, 98-104 (2004/September-1)

The analysis of indexed astronomical time series - IX. A period change test.

KOEN C. and LOMBARD F.

Abstract (from CDS):

A frequency domain test statistic is applied to the full time series of brightness maxima and minima in order to test for changes in the mean pulsation periods of 382 Mira stars. The test statistic depends on two parameters that are related to the intrinsic cycle-to-cycle scatter in the period, and to the measurement error, respectively. It is shown that the former is strongly related to the mean pulsation period of the star.

Abstract Copyright: 2004 RAS

Journal keyword(s): methods: data analysis - methods: statistical - stars: variables: other

Simbad objects: 17

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Number of rows : 17
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* R And S* 00 24 01.9457463096 +38 34 37.370144352 10.61 9.36 7.39 4.45 2.30 S5-7/4-5e 369 0
2 V* X Cas C* 01 56 38.0909605224 +59 15 33.755492844   13.29 9.45 8.14   C5,4e 106 0
3 V* R Lep C* 04 59 36.3486921120 -14 48 22.502479140 15.06 13.51 7.76 4.90 3.42 C7,6e 360 0
4 V* RU Aur Mi* 05 40 07.8949580712 +37 38 10.677481116       8.19   M9e 109 0
5 V* Z Tau S* 05 52 24.8532067728 +15 47 43.764061776     10.11 13.87   S7.51e 59 0
6 V* RU Tau Mi* 05 52 36.8025540408 +15 58 14.345742756     9.70     M3.5e 38 0
7 V* Z Aur LP* 06 01 45.5035920768 +53 18 19.876919148   11.74 10.00 9.18   M3 45 0
8 V* R Gem S* 07 07 21.2705134872 +22 42 12.747215448 11.74 9.89 7.68 3.75 0.39 S3.5-6.5/6e 210 0
9 V* Z Vel Mi* 09 52 54.2847630024 -54 10 47.937178596   13.046 11.757 10.176   M9e 41 0
10 V* R Cen Mi* 14 16 34.3193427192 -59 54 49.294904112   9.65 7.55 4.45 1.37 M4-6e 146 0
11 V* S UMi Mi* 15 29 34.5772893648 +78 38 00.297823056   10.32 11.13     M6.5-7.5e 138 0
12 V* R Nor Mi* 15 35 57.3532146231 -49 30 28.650984474   10.27 8.806 10.86   M3-7 87 0
13 V* R Lib Mi* 15 53 36.0574021464 -16 14 10.878701028   14.46 13.05 10.73   ~ 31 0
14 V* S Oph Mi* 16 34 15.2158723704 -17 09 39.197559132   11.91 8.90     M5+e 37 0
15 V* R Aql OH* 19 06 22.2510922392 +08 13 48.012661776 8.06 7.69 6.09     M6.5-9e 579 2
16 V* U Cyg C* 20 19 36.5946317760 +47 53 39.096681828   11.85 5.90 7.09   C9,2e 247 0
17 V* T Cep Mi* 21 09 31.7834766408 +68 29 27.231070884 9.15 8.82 7.33     M6-9e 391 0

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