2002A&A...394..585V


Query : 2002A&A...394..585V

2002A&A...394..585V - Astronomy and Astrophysics, volume 394585-588 (2002/11-1)

The multiple frequencies of the δ Scuti star V350 Peg.

VIDAL-SAINZ J., WILS P., LAMPENS P. and GARCIA-MELENDO E.

Abstract (from CDS):

V350 Peg is a δ Scuti star discovered by Hipparcos (ESA, 1997HIP...C......0E). During 35 nights between July 1997 and December 2001 some 7500 CCD V observations were acquired at the Monegrillo and Esteve Duran observatories in Spain. The new data show that this star pulsates in a close doublet of frequencies separated by 0.17c/d (Δf/f=3%) with similar amplitudes. More frequencies are excited but cannot be identified with certainty. The period as listed in the Hipparcos Catalogue is not confirmed.

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Journal keyword(s): δ Sct - stars: individual: V350 Peg

Simbad objects: 3

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Number of rows : 3
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 220538 * 23 24 17.7566511672 +30 45 05.296128912   9.11 8.05     K2 11 0
2 V* V350 Peg dS* 23 24 30.9128333304 +30 42 44.027819712   7.58 7.18     F2 27 0
3 BD+30 4935 SB* 23 24 36.2587438536 +30 50 10.081181976   9.92 9.51     F2 5 0

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