2004A&A...420..283L


Query : 2004A&A...420..283L

2004A&A...420..283L - Astronomy and Astrophysics, volume 420, 283-287 (2004/6-2)

9+ frequencies for V534 Tauri, a δ Scuti variable in the Pleiades. Results of the STEPHI IX campaign.

LI Z.-P., MICHEL E., FOX MACHADO L., ALVAREZ M., CHEVRETON M., HERNANDEZ M.M., ZHOU A.Y., BARBAN C., DOLEZ N., BELMONTE J.A., FERNANDEZ A., FREMY J.-R., PAU S., SERVAN B., PEREZ HERNANDEZ F., JIANG S.Y., LIU Z.L., RINGOT O., SUAREZ J.C. and XU Y.

Abstract (from CDS):

New observations of V534 Tau were performed during the STEPHI IX campaign in November 1998. An overall run of 285h of data has been collected from three sites over a period of 23 days. Period analysis reveals a rich oscillation spectrum with nine frequencies above the 99% confidence level. This oscillation spectrum spans a large range of frequencies, from 179 to 525µHz (15.52 to 45.36 cycles per day). A preliminary comparison with models suggests that the observed modes would lie in the range of modes from g1 or g2 to p4 or p5, depending on the rotation rate considered for V534 Tau.

Abstract Copyright:

Journal keyword(s): galaxy: open clusters and associations: general - stars: variables: δ sct - stars: oscillations - stars: individuals: V534 Tau

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 - 2021
#notes
1 HD 23568 ** 03 46 59.3945617643 +24 31 12.448129299   6.83 6.82   6.76 B9.5Van 135 0
2 Cl Melotte 22 OpC 03 47 00 +24 07.0           ~ 3111 0
3 V* V534 Tau dS* 03 47 03.5764837140 +24 49 11.154761921   8.65 8.30   7.83 A9V 106 0
4 V* V1228 Tau dS* 03 47 24.0758792047 +24 35 18.554267442   7.89 7.71 7.5 7.45 A4V 87 0
5 HD 23627A * 03 47 26.5375 +24 39 30.447   8.990 8.754 9.15   ~ 15 0
6 HD 23627 ** 03 47 26.538 +24 39 30.44           B8 18 0

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2021.09.19-12:21:50

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