2001A&A...380..388L

Query : 2001A&A...380..388L

2001A&A...380..388L - Astronomy and Astrophysics, volume 380388-396 (2001/12-2)

Monitoring of LPVs with an automatic telescope. II: A comparison of APT data and visual observations.

LEBZELTER T. and KISS L.L.

Abstract (from CDS):

We discuss the possibilities of investigating the semiregular and irregular light change found in evolved late type giant stars with photometric and visually obtained (amateur) data. Period analysis has been done on light curve data from both sources for a sample of semiregular variables. The results are compared to test the ability of visual data to show the frequency contents present in these variables. We find that both sources of data complete each other, as fitting the fine structure visible only in the photometric data needs long-term visual monitoring to guarantee the uniqueness of the fit.

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Journal keyword(s): stars: variables: general - stars: late-type - stars: AGB and post-AGB - methods: observational - techniques: photometric

Simbad objects: 27

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Number of rows : 27
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* BR Eri LP* 03 48 47.5279017456 -07 00 53.913087864   8.60 7.15     M5V 36 0
2 V* RV Cam AB* 04 30 41.6803544040 +57 24 42.284271780   9.65 8.20     M4II-III 66 0
3 * omi Ori S* 04 52 31.9624004856 +14 15 02.311506180   6.458 4.721     M3SIII 225 0
4 V* FZ Hya AB* 08 21 33.3029607696 +04 57 30.246288984   10.01 9.078 8.799   M 31 0
5 V* AC Pup C* 08 22 44.1594776472 -15 54 59.375005560   11.8 8.90     C-N5 54 0
6 V* FK Hya AB* 08 24 27.8559201312 -08 31 12.644608908   8.93 7.63     M6III 41 0
7 V* EY Hya Mi* 08 46 21.2058337320 +01 37 56.041768380   10.73 9.37     M7 52 0
8 V* TT UMa LP* 09 05 14.3747115360 +60 17 12.937028136   10.46 9.20     M6III 24 0
9 V* CW Cnc AB* 09 08 26.5433288712 +13 13 13.597473180   10.23 9.15     M6 59 0
10 V* SX Leo AB* 11 03 38.1784421640 -03 12 15.542805708   10.46 9.18     M5III 16 0
11 V* AF Leo AB* 11 27 53.1460967640 +15 08 48.408024084   10.80 9.61     M5 41 0
12 V* AZ UMa LP* 11 47 13.8036159360 +43 28 15.933812664   10.02 8.74     M6 54 0
13 V* RW Vir AB* 12 07 14.9021005464 -06 45 56.074133880   8.60 7.18     M5II 50 0
14 V* BK Vir AB* 12 30 21.0136448232 +04 24 59.142255840 9.60 8.82 7.28     M7-III: 159 0
15 V* Y UMa AB* 12 40 21.2802395640 +55 50 47.599083060   9.66 7.70     M7II-III: 96 0
16 V* RT Vir AB* 13 02 37.9814644272 +05 11 08.362884984 10.07 9.07 7.41     M8III 336 0
17 V* R Hya Mi* 13 29 42.7801586466 -23 16 52.751628992 7.26 6.58 4.97 2.27 -0.15 M6-9e 511 0
18 V* V UMi AB* 13 38 41.0689555752 +74 18 36.331040340   9.28 7.81     M5IIIab: 53 0
19 V* CI Boo LP* 14 22 14.0007030792 +29 22 11.717897736   8.06 6.62     MIII 40 0
20 V* RV Boo AB* 14 39 15.8615969712 +32 32 22.250745204   9.50 7.90     M5-6IIIe 100 0
21 V* FZ Lib LP* 15 19 21.8053906752 -09 08 47.467511160   8.47 7.05     M4III 34 0
22 V* X Her AB* 16 02 39.1730141112 +47 14 25.265335956   7.64 6.58     M6III 249 0
23 * g Her AB* 16 28 38.5495839988 +41 52 54.044914927 7.70 6.53 5.01 2.49 0.26 M6-III 390 0
24 V* TX Dra LP* 16 35 00.7152884232 +60 28 05.227778640   8.86 7.36     M5 74 0
25 V* U Del AB* 20 45 28.2357324504 +18 05 24.138355308 9.30 8.06 6.38     M4-6II-III 134 0
26 V* EP Aqr AB* 21 46 31.8494911920 -02 12 45.928582560   7.93 6.78     M7-III: 252 0
27 V* UW Peg AB* 22 18 10.6981993944 +02 43 50.284886016   11.00 9.65     M7 34 0

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