2025RNAAS...9..296Z

Query : 2025RNAAS...9..296Z

2025RNAAS...9..296Z - Research Notes of the AAS, 9, 296 (2025/November-0)

Further Identification of δ Scuti, γ Doradus Stars, and Eclipsing Binaries with TESS.

ZHOU A.-Y.

Abstract (from CDS):

I analyzed Transiting Exoplanet Survey Satellite (TESS) data for 95,469 stars with effective temperatures between 6500 and 8100 K and TESS magnitudes of 11$\mathop{.}\limits^{{\rm{m}}}$202-12$\mathop{.}\limits^{{\rm{m}}}$45 to search for δ Scuti and γ Doradus variables. This survey resulted in the discovery of 16,745 new variable stars, comprising 7129 δ Scuti stars, 5283 γ Doradus stars (including 1485 hybrids), 2495 eclipsing binaries (340 of which host pulsating components), 2092 rotational variables, 25 RR Lyrae stars, and a few other types.

Abstract Copyright: © 2025. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Pulsating variable stars - Delta Scuti variable stars - Gamma Doradus variable stars - RR Lyrae variable stars - Eclipsing binary stars

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 GD 428 SX* 03 47 19.8773016336 +63 22 42.150015336   13.10   13.26   ~ 104 0
2 NGC 6871 OpC 20 06 07.9 +35 46 45   5.43 5.2     ~ 237 0
3 V* V1821 Cyg dS* 20 06 33.4823111400 +35 52 42.013189488   10.56 10.22     A5p 33 0

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