2000PASP..112..642C

Query : 2000PASP..112..642C

2000PASP..112..642C - Publ. Astron. Soc. Pac., 112, 642-647 (2000/May-0)

V529 Coronae Austrinae: an RV Tauri variable of type RVb.

CIESLINSKI D., STEINER J.E., JABLONSKI F.J. and HICKEL G.R.

Abstract (from CDS):

We present an analysis of the photometric data on V529 CrA. The data include published photographic data as well as our own UBV(RI)C measurements. Two dominant modulations with periods of 23.571 and 761.5 days are present in the light curve. The double of the 23.571 day period (47.142 days) shows the alternating deep/shallow minima behavior of the RV Tauri class of variables, while the presence of a longer modulation indicates a classification in the photometric subclass RVb. Medium-resolution optical spectroscopy is also presented.

Abstract Copyright: ∼

Journal keyword(s): stars: individual (RV Tauri) - stars: individual (V529 Coronae Austrinae)

Simbad objects: 6

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Number of rows : 6
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* RV Tau RV* 04 47 06.7239850584 +26 10 45.532913268   11.00 9.80     K3Ibe 297 1
2 V* V453 Oph RV* 17 26 49.1293769256 -02 23 36.431892240   11.7 10.85     A5 62 0
3 V* V529 CrA WV* 18 15 58.2157406256 -41 05 25.486268604         11.28 ~ 8 0
4 V* AR Sgr RV* 18 59 42.1480877976 -23 42 26.571919320   10.43 9.61     G4 28 0
5 HD 186293 SB* 19 43 05.4510587544 +09 29 21.871058136   8.99 7.83     K0 20 0
6 HD 187299 SB* 19 48 21.5927942856 +25 00 34.369891380 10.41 8.87 7.25 6.03 5.24 G8Ib+B6/9V 96 0

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