SIMBAD references

1996A&AS..120..267O - Astron. Astrophys., Suppl. Ser., 120, 267-274 (1996/December-1)

Detection of periods for T Tauri stars.

OSTERLOH M., THOMMES E. and KANIA U.

Abstract (from CDS):

We present the results of UBrHαz monitoring of a sample of T Tauri stars. The method of differential CCD photometry was applied. The observations span a range of ten days and show that eleven out of twelve sources varied during this time interval. These variations are correlated in all bands. Periods were detected (confidence level 99.99%) for eight out of eleven variable stars; one additional period was found at the 99.9% confidence level. Of those, one (BP Tau) agrees with previously published periods; two, GM Aur and IQ Tau, do not; six are new detections of periodicities. The sample is drawn from the Taurus-Auriga and Cepheus IV star-forming regions.

Abstract Copyright:

Journal keyword(s): stars: evolution - stars: pre main-sequence - stars: rotation

VizieR on-line data: <Available at CDS (J/A+AS/120/267): table>

Simbad objects: 13

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