Peremennye Zvezdy

"Peremennye Zvezdy",
Prilozhenie
,
vol. 9, N 27 (2009)

New Semiregular and Irregular Pulsating Variable Stars II

A. V. Khruslov
Russia, Tula

Received:   24.09.2009;   accepted:   20.10.2009
(E-mail for contact: khruslov@bk.ru)


#NameOtherCoord (J2000)TypeMaxMinSystemPeriodEpoch (JD)typeSpCommentL.CurveFind.ChartData
1 TYC 2287 00736 100 42 53.70, +36 30 01.3LB9.59.9R  other Comm. 11.PNGchart1.PNGNSVS 3783610 NSVS 6361054
2 GSC 2288-0091400 45 05.86, +36 43 34.5SR10.0510.5R602451548max Comm. 22.PNGchart2.PNGNSVS 3785576 NSVS 6362800
3 GSC 2284-0076300 48 16.63, +34 39 49.5SRB10.010.55R100: other Comm. 33.PNGchart3.PNGNSVS 6365048
4 TYC 2277 00852 100 55 14.07, +31 30 22.4LB10.3510.65R  other Comm. 44.PNGchart4.PNGNSVS 6370402
5 GSC 2277-0001300 58 31.85, +30 21 47.3LB10.811.4R  other Comm. 55.PNGchart5.PNGNSVS 6372997 NSVS 6398920
6 TYC 2285 00379 100 59 05.61, +34 00 00.9LB10.711.0R  other Comm. 66.PNGchart6.PNGNSVS 6373582
7 GSC 2303-0014801 17 43.19, +36 48 42.4SR12.3512.75R582451499max Comm. 77.PNGchart7.PNGNSVS 6439098 NSVS 3817667
8 GSC 2298-0095001 44 39.45, +33 13 44.0SR11.9512.25R462451526max Comm. 88.PNGchart8.PNGNSVS 6460776 NSVS 6471508
9 GSC 2337-0043202 42 25.29, +37 09 24.2SR12.4512.9R452451469max Comm. 99.PNGchart9.PNGNSVS 4009366 NSVS 6568339 NSVS 6581162
10 TYC 2849 00469 102 47 14.42, +40 18 03.8SR10.310.55R482451481max Comm. 1010.PNGchart10.PNGNSVS 4013816
11 GSC 2326-0036902 56 29.20, +31 52 08.6LB12.312.65R  other Comm. 1111.PNGchart11.PNGNSVS 6591587
12 TYC 2347 00516 103 04 04.88, +34 42 57.0LB:10.510.75R  other Comm. 1212.PNGchart12.PNGNSVS 6598714
13 GSC 2343-0177103 07 50.96, +33 07 46.0LB12.012.4R  other Comm. 1313.PNGchart13.PNGNSVS 6601804
14 GSC 2344-0199303 15 03.31, +32 30 18.8SR:9.610.2R180:2451433max Comm. 1414.PNGchart14.PNGNSVS 6607791
15 GSC 2852-0110703 19 40.47, +40 22 06.1SR11.111.4R592451523max Comm. 1515.PNGchart15.PNGNSVS 4153499
16 USNO-A2.0 1425-0480170104 03 43.50, +53 19 11.9LB13.213.9R  other Comm. 1616.PNGchart16.PNGNSVS 1990350 NSVS 2089742
17 GSC 3750-0082105 47 35.13, +53 21 05.6LB11.311.55R  other Comm. 1717.PNGchart17.PNGNSVS 2266841 NSVS 2169776
18 USNO-A2.0 1425-0631234605 54 16.57, +53 37 24.7SR12.4512.8R342451505max Comm. 1818.PNGchart18.PNGNSVS 2272359
19 GSC 3750-0014605 57 13.20, +53 35 49.8SRB11.3511.7R50: other Comm. 1919.PNGchart19.PNGNSVS 2274691
20 GSC 4618-0106606 53 57.82, +83 16 02.9SR12.4512.7R47.52451461max Comm. 2020.PNGchart20.PNGNSVS 80137 NSVS 106712
21 GSC 4547-0084609 34 22.83, +82 21 39.3SRD12.4512.8R24.62451605max Comm. 2121.PNGchart21.PNGNSVS 100132 NSVS 761579 NSVS 811254 NSVS 847844
22 TYC 2517 01034 110 29 25.72, +36 31 44.6SRD10.3810.58R37.72451485max Comm. 2222.PNGchart22.PNGNSVS 7528083 NSVS 4913217 NSVS 7521801
23 TYC 3033 00273 113 48 10.31, +43 15 46.7SRD10.410.55R682451311max Comm. 2323.PNGchart23.PNGNSVS 5090006
24 GSC 3033-0042113 48 17.90, +44 30 16.9SR11.712.05R54:2451322max Comm. 2424.PNGchart24.PNGNSVS 5090059 NSVS 5075498
25 TYC 3033 00039 113 49 08.78, +44 16 06.2SR10.4510.75R41.52451303max Comm. 2525.PNGchart25.PNGNSVS 5090311
26 TYC 3033 00849 113 58 26.99, +43 48 20.0SR10.3510.6R442451339max Comm. 2626.PNGchart26.PNGNSVS 5093401
27 TYC 2545 00355 114 08 30.55, +31 17 00.1LB9.459.85R  other Comm. 2727.PNGchart27.PNGNSVS 7712575 NSVS 7727495
28 TYC 4176 01533 114 46 21.41, +62 33 14.2SRD11.9212.18R782451354max Comm. 2828.PNGchart28.PNGNSVS 2763736 NSVS 2778420
29 TYC 3878 01866 116 25 23.37, +52 41 43.6SR10.010.25R462451459max Comm. 2929.PNGchart29.PNGNSVS 2828081 NSVS 5218997 NSVS 5268015
30 TYC 4190 01366 116 27 47.97, +60 10 55.9SRB11.511.85R79 other Comm. 3030.PNGchart30.PNGNSVS 2826849 NSVS 2851730 NSVS 2867046
31 GSC 4190-0091816 28 48.86, +61 37 22.7LB11.3511.7R  other Comm. 3131.PNGchart31.PNGNSVS 2851650 NSVS 2868020
32 TYC 3090 00299 117 21 18.02, +39 22 30.3LB9.139.40R  other Comm. 3232.PNGchart32.PNGNSVS 5336444
33 GSC 2088-0165317 41 41.16, +29 14 13.2LB11.0211.38R  other Comm. 3333.PNGchart33.PNGNSVS 8010369
34 GSC 2626-0161418 15 24.50, +33 44 53.1LB10.510.8R  other Comm. 3434.PNGchart34.PNGNSVS 8100216
35 TYC 2622 00606 118 16 46.39, +30 05 08.0LB9.69.95R  other Comm. 3535.PNGchart35.PNGNSVS 8101106 NSVS 8146267
36 TYC 2627 01251 118 18 43.30, +33 15 57.8LB10.0410.28R  other Comm. 3636.PNGchart36.PNGNSVS 8104040
37 GSC 2627-0163518 23 37.19, +33 32 10.0SR12.2512.6R802451360max Comm. 3737.PNGchart37.PNGNSVS 8109863
38 GSC 2624-0230018 34 57.85, +30 20 22.3SR12.212.9R1202451413max Comm. 3838.PNGchart38.PNGNSVS 8170032 NSVS 8224273
39 GSC 2637-0199518 36 33.54, +30 01 00.9SR11.6512.0R43:2451364max Comm. 3939.PNGchart39.PNGNSVS 8172110 NSVS 8226054
40 GSC 2119-0067018 37 17.66, +29 25 20.0LB10.7711.12R  other Comm. 4040.PNGchart40.PNGNSVS 8173111
41 GSC 2119-0053918 39 39.25, +29 15 48.7LB11.411.85R  other Comm. 4141.PNGchart41.PNGNSVS 8176279
42 GSC 2747-0046722 38 02.53, +36 40 11.0SR11.812.1R562451371max Comm. 4242.PNGchart42.PNGNSVS 8910498 NSVS 6112938
43 GSC 3218-0037522 40 07.73, +39 52 06.4LB10.5210.85R  other Comm. 4343.PNGchart43.PNGNSVS 6115534
44 GSC 3218-0179922 40 56.62, +40 33 52.7LB11.912.25R  other Comm. 4444.PNGchart44.PNGNSVS 6116424
45 GSC 3218-0052622 49 37.13, +39 58 11.9LB11.411.65R  other Comm. 4545.PNGchart45.PNGNSVS 6127498
46 GSC 3219-0045622 50 05.09, +40 05 44.2SR10.610.9R542451371max Comm. 4646.PNGchart46.PNGNSVS 6127988
47 TYC 3216 01162 123 00 59.18, +37 47 34.6SR10.1510.45R802451427max Comm. 4747.PNGchart47.PNGNSVS 6141113 NSVS 9004191
48 GSC 2750-0099523 03 23.95, +31 27 24.5SR12.412.7R562451472max Comm. 4848.PNGchart48.PNGNSVS 9007037 NSVS 8972441
49 GSC 3220-0171123 09 10.22, +40 44 09.6LB10.3710.67R  other Comm. 4949.PNGchart49.PNGNSVS 6149246
50 GSC 2759-0182023 09 51.21, +34 59 09.6SR11.4511.75R472451455max Comm. 5050.PNGchart50.PNGNSVS 9013406
51 GSC 3217-0085523 17 20.56, +39 21 00.5LB11.2311.43R  other Comm. 5151.PNGchart51.PNGNSVS 6158631 NSVS 3594575
52 GSC 3230-0148623 21 31.38, +37 49 11.0SR12.212.5R662451499max Comm. 5252.PNGchart52.PNGNSVS 3597123 NSVS 6163873 NSVS 6223275 NSVS 9024206
53 TYC 2249 01121 123 24 29.17, +29 28 39.4LB10.1510.4R  other Comm. 5353.PNGchart53.PNGNSVS 6257701 NSVS 8989942 NSVS 9029172 NSVS 6223025
54 GSC 2777-0008423 24 34.21, +36 15 08.0LB9.59.75R  other Comm. 5454.PNGchart54.PNGNSVS 6225248 NSVS 9027448 NSVS 6167973

Comments:


1. IRAS 00401+3613. J-H = 0.864 (2MASS), B-V = 1.465 (Tycho2). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

2. IRAS F00424+3627. J-H = 0.849 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

3. IRAS 00455+3423. J-H = 0.836 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

4. IRAS F00524+3113. J-H = 0.910 (2MASS), B-V = 2.118 (Tycho2). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

5. J-H = 0.832 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

6. IRAS Z00563+3343. J-H = 0.897 (2MASS), B-V=3.230 (Tycho2).

7. J-H = 0.943 (2MASS).

8. J-H = 0.860 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

9. J-H = 0.924 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

10. IRAS F02440+4005. J-H = 0.802 (2MASS), B-V = 2.304 (Tycho2). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

11. J-H = 1.107 (2MASS). Type SR is not excluded.

12. Probably can be identified with IRAS F03009+3430. J-H = 0.868 (2MASS), B-V = 1.680 (Tycho2). Type SR with the period 56 d is not excluded.

13. J-H = 0.977 (2MASS).

14. IRAS 03119+3219. J-H = 0.784 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

15. Probably can be identified with IRAS F03163+4010. J-H = 0.915 (2MASS).

16. IRAS 03598+5310. J-H = 1.632 (2MASS). CGCS 605 (Alksnis et al. 2001). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

17. IRAS F05435+5320. J-H = 0.956 (2MASS). CGCS 1039 (Alksnis et al. 2001).

18. J-H = 0.949 (2MASS).

19. J-H = 0.965 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

20. J-H = 0.857 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

21. J-H = 0.479 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

22. J-H = 0.573 (2MASS), B-V = 0.964 (Tycho2).

23. J-H = 0.564 (2MASS), B-V = 1.073 (Tycho2).

24. J-H = 0.897 (2MASS). Period 64 d is possible too. The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

25. IRAS F13471+4430. J-H = 0.956 (2MASS), B-V = 2.467 (Tycho2). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

26. J-H = 0.881 (2MASS), B-V = 2.613 (Tycho2). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

27. IRAS 14062+3131. J-H = 0.920 (2MASS), B-V = 1.843 (Tycho2). Periods 48 d or 57 d and type SR are possible. The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

28. J-H = 0.554 (2MASS), B-V = 1.108 (Tycho2).

29. IRAS 16241+5248. J-H = 0.882 (2MASS), B-V = 1.632 (Tycho2). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

30. J-H = 0.663 (2MASS), B-V = 1.824 (Tycho2). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

31. IRAS Z16281+6144. J-H = 0.906 (2MASS). Period 72 d and type SRB are possible.

32. IRAS 17196+3925. J-H = 0.847 (2MASS), B-V = 1.935 (Tycho2).

33. IRAS F17397+2915. J-H = 0.895 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

34. IRAS F18136+3343. J-H = 0.878 (2MASS).

35. IRAS 18148+3003. J-H = 0.889 (2MASS), B-V = 2.024 (Tycho2). Period 85 d and type SRB are possible. The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

36. IRAS 18168+3314. J-H = 0.816 (2MASS), B-V = 2.622 (Tycho2).

37. J-H = 0.845 (2MASS).

38. J-H = 0.904 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

39. IRAS F18346+2958. J-H = 0.903 (2MASS).

40. IRAS F18353+2922. J-H = 0.960 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

41. IRAS F18377+2913. J-H = 0.977 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

42. Probably can be identified with IRAS Z22357+3624. J-H = 0.910 (2MASS).

43. IRAS F22378+3936. J-H = 0.958 (2MASS). Type SRB is not excluded.

44. IRAS F22387+4018. J-H = 0.971 (2MASS).

45. IRAS F22473+3942. J-H = 0.898 (2MASS).

46. Probably can be identified with IRAS F22477+3949. J-H = 0.946 (2MASS).

47. IRAS 22586+3731. J-H = 0.933 (2MASS), B-V = 2.008 (Tycho2). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

48. J-H = 0.880 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

49. IRAS F23068+4027. J-H = 0.915 (2MASS).

50. J-H = 0.921 (2MASS).

51. J-H = 0.892 (2MASS).

52. J-H = 0.941 (2MASS). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

53. IRAS 23220+2912. J-H = 0.919 (2MASS), B-V = 3.547 (Tycho2). The ROTSE data with photometric correction flags (usually rejected) were kept for the analysis.

54. IRAS 23221+3558. J-H = 0.966 (2MASS).

Remarks:
I present the discovery of 54 new semiregular (SR, SRB, SRD) and irregular (LB) pulsating variable stars. A search for variables was carried out in the publicly available data of the Northern Sky Variability Survey (NSVS, Wozniak et al., 2004, also see 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 either from the Tycho-2 or 2MASS catalogs.

In several cases, the ROTSE data with photometric correction flags (usually rejected) were kept for the analysis. The use of these data considerably increases the number of available observations without deteriorating quality and allows us to determine the period more accurately.

References:
Alksnis, A., Balklavs, A., Dzervitis, U., et al., 2001, Baltic Astronomy, 10, 1
Wozniak, P.R., Vestrand, W.T., Akerlof, C.W. et al., 2004, Astron. J., 127, 2436



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