1998A&A...336..911R

Query : 1998A&A...336..911R

1998A&A...336..911R - Astronomy and Astrophysics, volume 336911-914 (1998/8-3)

Stroemgren photometric study of BS Aqr.

RODRIGUEZ E., GONZALEZ-BEDOLLA S.F. and LOPEZ-GONZALEZ M.J.

Abstract (from CDS):

Simultaneous uvby photometric observations of the high amplitude δ Sct star BS Aqr have been collected and new times of light maxima were obtained. Additionally, some Hβ observations are also presented. The light curves have been analysed and the physical parameters of this star are determined. The results indicate that BS Aqr is an evolved monoperiodic δ Sct star, with solar abundances, pulsating radially in the fundamental mode.

Abstract Copyright: ∼

Journal keyword(s): δ Scu - stars: individual: BS Aqr - stars: oscillations - techniques: photometric

Simbad objects: 4

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Number of rows : 4
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 HD 222465 PM* 23 40 48.7162542384 -07 54 51.150816432   7.63 7.15     F6V 28 0
2 HD 223216 * 23 47 38.4455685744 -05 49 31.610276364   8.09 7.63     F3V 22 0
3 V* BS Aqr dS* 23 48 46.0153936248 -08 08 44.558180988   9.787 9.399     A8III 121 0
4 HD 224093 PM* 23 55 03.9064439496 -09 27 38.107260252   7.05 6.73     F2III/IV 25 0

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