1995A&A...297..754H


Query : 1995A&A...297..754H

1995A&A...297..754H - Astronomy and Astrophysics, volume 297754-758 (1995/5-3)

Pulsating periods of HR 8851.

HAO J. and HUANG L.

Abstract (from CDS):

A total of 18 days of photometric observations on the newly discovered δ Scuti star, HR 8851, in V band is presented. Frequency analysis was carried out carefully on these data and a two frequency solution, 3.57c/d and 4.28c/d was obtained. From uvbyβ photometry, the physical parameters were estimated. Based on all the information we have got, the evolutionary stage and possible pulsation modes of HR 8851 are discussed.

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Journal keyword(s): stars: oscillations - δ Sct

Simbad objects: 7

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Number of rows : 7
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 * bet Cas dS* 00 09 10.68518 +59 08 59.2120 2.73 2.61 2.27 1.97 1.77 F2III 551 0
2 * del Cas EB* 01 25 48.9514709 +60 14 07.022507 2.930 2.810 2.680 2.53 2.44 A5IV 273 0
3 * h Tau dS* 04 19 57.7045712640 +14 02 06.732211488   5.856 5.568 5.407 5.250 F0IV 243 0
4 * tet02 Tau dS* 04 28 39.7416111456 +15 52 15.148738380 3.690 3.600 3.410 5.43   A7III 459 0
5 HD 73712 SB* 08 40 20.1451748712 +19 20 56.315955804   7.04 6.78     A9V 106 0
6 V* V388 Cep dS* 23 15 37.7393154216 +70 53 17.094451632 5.920 5.800 5.550     F0IV 45 0
7 HD 220841 * 23 26 11.8270378872 +70 41 07.732339512   6.93 6.65     A2 21 0

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