Peremennye Zvezdy

"Peremennye Zvezdy",
Prilozhenie
,
vol. 7, N 18 (2007)

New Short Periodic Eclipsing Binaries

M. L. Kuzmin
Moscow, Russia

Received:   4.06.2007;   accepted:   8.10.2007
(E-mail for contact: ml.kuzmin@gmail.com)


#NameOtherCoord (J2000)TypeMaxMinSystemPeriodEpoch (JD)typeSpCommentL.CurveFind.ChartData
1 GSC 04446-0078720 04 46.79, +68 29 57.4EW12.3212.64R0.5222052451359.896min Comm. 11.jpgch1.jpgNSVS 1231448
2 GSC 04236-0012520 06 46.21, +63 18 37.8EW13.7514.4:R0.3160582451361.814min Comm. 22.jpgch2.jpgNSVS 3178266
3 GSC 04232-0059920 08 29.76, +60 57 35.1EW13.1513.5R0.3388932451299.605min Comm. 33.jpgch3.jpgNSVS 3150500
4 GSC 04244-0059920 09 28.09, +65 45 43.4EW13.3513.8R0.6784992451484.939min Comm. 44.jpgch4.jpgNSVS 3145526 NSVS 3181896
5 GSC 03949-0107220 13 33.36, +58 36 24.9EW13.3513.9R0.4506542451536.820min Comm. 55.jpgch5.jpgNSVS 3109760 NSVS 3224584

Comments:


1. MinII = 12.64.

2. MinII = 14.3.

3. MinII = 13.4.

4. MinII = 13.8.

5. MinII = 13.85.

Remarks:
I announce the discovery of 5 new short-period eclipsing binaries (EW type) found in the public data release from the Northern Sky Variablity Survey (NSVS; Wozniak et al., 2004; see also http://skydot.lanl.gov/nsvs/).

These observations were analyzed using the period-search software developed by Dr.V.P. Goranskij for Windows environment. The coordinates were drawn from the 2MASS catalog.

References:
Wozniak, P.R., Vestrand, W.T., Akerlof, C.W. et al., 2004, Astron. J., 127, 2436



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