Publications

PUBLICATIONS

Publications (1999 - 2008)

1999

2004

1. Antov, A., Iliev, L., Konstantinova-Antova, R., Celebonovic, V., Bogdanovski, R., Tsvetkova, K., Golev, V., Pessev, P., Borisov, G., Popov, V., The South-East European Summer School Astronomy with Small Telescopes at Belogradchik Observatory, Bulgaria, 2004, in Proc. of JENAM 2003, Teaching of Astronomy in the Asian-Pacific Region, Bull. No. 19, 31

2. Apostolovska, G., Ivanova, V., Borisov, G., Bilkina, B., Lightcurves androtational period of 1474 Beira, 1309 Hyperborea, and 2525 O’Steen, 2004, The Minor Planet Bulletin, Section of the Association of Lunar and Planetary Observations, 31, No 2, 44-45

3. Apostolovska, G. Ivanova, V. Bilkina, B. Minor Planet Electronic Circular (MPC), No 52888, 28 Oct. 2004.

4. Bachev, R., Strigachev, A., Optical continuum variability of the active galaxy Mrk 279 - implications for different accretion regimes, 2004, Astron. Nachrichten, 325, 317-325

5. Bachev, R., Marziani, P., Sulentic, J. W., Zamanov, R., Calvani, M., Dultzin-Hacyan, D., Average Ultraviolet Quasar Spectra in the Context of Eigenvector 1: A Baldwin Effect Governed by the Eddington Ratio?, 2004, ApJ, 617, 171-183

6. Budaj, J., Iliev, I. Kh., Fenovcik, M., Barzova, I., Richards, M. T., Geordzheva, E., Discovery of the secondary in the spectrum of the SB1 system HD861, 2004, IBVS, 5509, 1-4

7. Contadakis, M. E., Avgoloupis, S., Seiradakis, J., Zhilyaev, B. E., Romaniuk, Ya. O., Verlyuk, I. A., Svyatogorov, O. A., Gershberg, R. E., Lovkaya, M., Sergeev, A., Konstantinova-Antova, R. K., Antov, A. P., Alekseev, I., Shakhovskoy, D., Detection of high-frequency optical oscillations during the flare phase of EV Lac, 2004, Astron. Nachrichten, 325, 427-432

8. Dimitrov, W., Kolev D., Schwarzenberg-Czerny A., IO Aqr: Twins just at turn off?, 2004, A&A, 417, 689-693

9. Dumitrescu, A., Iliev, L., Tudose, V., Photometric Observations of the Eclipsing Binary V376 And, 2004, Rom. Astr. J., 14(1), 39-42

10. Dumitrescu, A., Iliev, L., Tudose, V., Observations of Variables, 2004, IBVS, 5599, 1-4

11. Georgiev, T. B., Bomans, D. J., BVR photometry of the resolved dwarf galaxy Ho IX, 2004, A&A, 427, 87-95

12. Georgiev, T. B., Stanchev, O. I., Nedialkov, P. L., Decomposition of the photometry profiles of 119 edge-on spiral galaxies, 2004, Annuaire d’Universite de Sofia, Faculte de Physique, 97, 111-128

13. Gogosheva, Ts., Mendeva B., Krastev, D., Petkov, B., Quadrennial Ozone Symposium (QOS), in Atmospheric Ozone - Proceedings of the Quadrennial Ozone Symposium, Kos, Greece, 2004.

14. Gulyaev, R.A., Kokotanekov, D., Petrov, N., Observations of coronal streamers on the night sky, 2004, Multi-Wavelength Investigations of Solar Activity, IAU Symp. 223, pp. 383-384

15. Fenovcik, M., Budaj, J., Iliev, I., Richards, M. T., Barzova, I. Search for tidally driven abundance anomalies, 2004, in The A-star Puzzle, IAU Symp. No. 224, ed. J. Zverko, et al., Cambridge University Press, 749-756

16. Ho, T. M., Thomas, N., Boice, D., C. Bonev, T., Jockers, K., Soderblom, L. A., The Dust Coma of 10P/Borrelly, 2004. Bulletin of the American Astronomical Society, 36, 1145

17. Hunsch, M., Konstantinova-Antova, R., Schmitt, J. H.M.M., Schroeder, K.-P., Kolev, D., De Medeiros, J.-R., Lebre, A., Udry, S., X-rays from M-type giants - Signs of late stellar activity?, 2004, in Proc. IAU Symp. 219, July 2003, Sydney, Australia, ed. A. K. Dupree and A. O. Benz., San Francisco, Astronomical Society of the Pacific, 223-227

18. Innis, J. L., Borisova, A. P., Coates D.W., Tsvetkov, M. K., Archival light curves from the Bamberg Sky Patrol: CF Octantis 1964-76, 2004, MNRAS, 355, 591-600

19. Iliev, I. Kh., Fenovcik, M., Budaj, J., Ziznovsky, J., Zverko, J., Barzova, I., Stateva, I., A search for SB2 systems among selected Am binaries, 2004, in IAU Symp. 224, The A-star Puzzle, ed. J. Zverko, et al., Cambridge University Press, 301-306

20. Iliev, I., Stateva, I., Paunzen, E., Barzova, I., Diagnostics of Lambda Bootis stars' atmospheres using NaD, H-alpha, and Paschen lines, 2004, in IAU Symp. No. 224 The A-star Puzzle, ed. J. Zverko, et al., Cambridge University Press, 652-656

21. Ivanova, V., Shkodrov, V., Apostolovska, G., Bilkina, B., Proc. of Ceres 2001, 2004, Workshop, October 9-12, 2004, Paris, France, 143-145

22. Ivanova, V., Elst, E., MPC No 52494, 30 August, 30 August, 2004.

23. Kallinger,Th., Iliev, I., Lehmann, H., Weiss W., The puzzling Maia candidate star Alpha Draconis, in IAU Symp. No. 224 The A-star Puzzle, 2004, ed. J. Zverko et al., Cambridge University Press, 848-852

24. Kirilova, D., Neutrino Spectrum Distorsion Due to Oscillations and its BBN Effect, 2004, Int. J. Mod. Phys., 13, 831-842

25. Kirilova, D., Neutrino oscillations and the early Universe, 2004, Central Eur. J. Phys., 2, 467-491

26. Kirilova, D., Panayotova, M., More General BBN Constraints on Neutrino Oscillations, 2004, IC/IR/2004/13,

27. Kirilova, D., Valchanov, T., On Scalar Condensate Baryogenesis, 2004, ICTP report IC/IR/2004/12, 1-9

28. Kiselev, N. N., Jockers, K., Bonev, T., CCD imaging polarimetry of Comet 2P/Encke, 2004, Icarus, 168, 385-391

29. Komitov, B. P., Kaftan, V. I., The Sunspot Activity in the Last Two Millenia on the Base of Indirect and Instrumental Indexes. Time Serieses Models and Their Extrapolations for the 21st Century, in Proc. IAUS 223 Multi-Wavelength Investigations of the Solar Activity, eds. A. V. Stepanov et al., 2004, Cambridge University Press, 115-116

30. Komitov B., Bonev B., Penev K., Sello S., The Solar Activity During the Holocene: Amplitude Variations of Quasy- Century and Quasy-Two-Century Solar Cycles, in Proc. IAUS 223 Multi-Wavelength Investigations of the Solar Activity, eds. A. V. Stepanov et al., 2004, Cambridge University Press, 705-706

31. Konstantinova-Antova, R. K., Rotation, Convection, Activity and Lithium in Single G and K Giants, 2004, in Proc. IAU Symp. 215 “Stellar Rotation”, 11-15 Nov. 2002, Cancun Mexico, P.Eenens et al (eds), p. 287

32. Krumov, V. Bilkina, B. Ivanova, V., MPC No 51499, 4 May, 2004.

33. Kulyk, I., Jockers, K., Credner, T., Bonev T., The wavelength dependence of the monochromatic extinction coefficient for the observatory on Terskol Peak, 2004, Kinematika i Fizika Nebesnykh Tel, 20, 372-378

34. Kupka, F., Paunzen, E., Iliev, I. Kh., Maitzen, H. M., The 5200 angstr. flux depression of chemically peculiar stars. II. The cool CP stars and Lambda Bootis stars, 2004, MNRAS, 352, 863-876

35. Lampens, P., van Cauteren, P., Strigachev, A., Kim, S.-L., Kang, Y. B., Koo, J.-R., Mkrtichian, D. E, Discovery of a short-periodic pulsating component in the Algol-type eclipsing binary system TU Her, 2004, IBVS, 5572, 1-4

36. Markova, N., Puls, J., Repolust, T., Markov. H., Bright OB stars in the Galaxy. I. Mass-loss and wind-momentum rates of O-type stars: A pure Halpha analysis accounting for line-blanketing, 2004, A&A, 413, 693-709

37. Micha?owski, T., Kwiatkowski, T., Kaasalainen, M., Pych, W., Kryszczy?ska, A., Dybczy?ski, P. A., Velichko, F. P., Erikson, A., Denchev, P., Fauvaud, S., Szab?, Gy. M., Photometry and models of selected main belt asteroids I. 52 Europa, 115 Thyra, and 382 Dodona, 2004, A&A, 416, 353

38. Mikolajewski, M., Zola, S., Kurpinska-Winiarska, M., Galan, C., Gazeas, K., Niarchos, P., Stachowski, G., Winiarski, M., Siwak, M., Drozdz, M., Оgloza, W., Majewska, A., Krzesinski, J., Drachus, M., Waniak, W., Pigulski, A., Michalska, G., Kolaczkowski, Z., Tomov, T., Craczyk, D., Cromadzki, M., Maciejewski, G., Majcher, A., Kolev, D., Dimitrov, D., Semkov, E., Bilkina, B., Dаpergolas, A., Bellas-Velidis, I. Csak, B., Gere, B., Nemeth, P., Apostolovska, G., Photometric observations of two very long period eclipsing binaries: AZ Cas and EE Cep, 2004, ASP Conf. Series, 318, 378

39. Murtagh, F., Egret, D., Longo, G., di Gesu, V., Allen, G., Nunez, J., Molina, R., Llorente, I., Shearer, A., Golden, A., Butler, R., Holl, A., Tsvetkov, M., Boyd, D., Sastry, L., Golev, V., Jetzer, P., Csillaghy, A., Toward an International Virtual Observatory, 2004, Proc. of the ESO/ESA/NASA/NSF Conf., Garching, Germany, 10-14 June 2002. ed. by P.J. Quinn, and K.M. Gorski. ESO Astrophysics Symposia. Berlin: Springer, p. 296

40. do Nascimento, J. D., Lebre, A., Konstantinova-Antova, R. K., De Medeiros, J. R., Lithium Abundances in Fast Rotating Bright Giant Stars, 2004, in Proc. IAU Symp. 205 “Stellar Rotation”, 11-15 Nov. 2002, Cancun Mexico, P.Eenens et al (eds), 246

41. Papadaki, C., Boffin, H. M. J., Cuypers, J., Stanishev, V., Kraicheva, Z., Genkov, V., Time-resolved photometry of cataclysmic variables, 2004, ASP Conf. Series, 318, 399-401

42. Petrov, N., Duchlev, P., Rompolt B., Rudawy, P., Fine structure and oscillations of a quiescent prominence, 2004, Multi-Wavelength Investigations of Solar Activity, IAU Symp. 223, pp. 293-294

43. Radeva, V., 2004, Proceedings of the XXXII National Conference Interdisciplinary Approach to the Teaching in Physics, 157-167

44. Scardia, M., Prieur, J.-L., Koechlin, L., Aristidi, E., Lampens, P., Strigachev, A., Oblak, E., Kurpinska-Waniarska, M., Ghigo, M., Mazzoleni, F., Sala, M., The speckle camera pisco is now operational on the 1-meter zeiss telescope of I.N.A.F - Osservatorio Astronomico di Brera at Merate, Italy, 2004, IAU Comm. 26, Information Circular No. 153

45. Semkov, E. H., Borisova, A. P., GRB Optical Observations at Rozhen Observatory, 2004, Baltic Astr., 13, 257-260

46. Semkov, E. H., A new deep minimum in the light curve of the PMS star V 1184 Tauri (CB 34V), 2004, A&A, 419, L59-L62

47. Semkov, E. H., Photometric and Spectroscopic Study of the FUOR Candidates V 1184 Tau and V 350 Cep, 2004, Baltic Astr., 13, 538-542

48. Semkov, E. H., UBVRI Observations of V350 Cep in the period 2002-2004, 2004, IBVS, 5556, 1-4

49. Semkov, E. H., VRI photometric observations of V 1647 Ori (IRAS 05436-0007), 2004, IBVS, 5578, 1-4

50. Shkodrov, V., Collected Papers, 2004, Natural Sciences, Shumen University Press, 7-18 (in Bulgarian)

51. Shkodrov, V., 2004, Journal of BAS, No 5 (in Bulgarian)

52. Skopal, A., Pribulla, T., Vanko, M., Semkov, E., Velic, Z., Wolf, M., Jones, A., Photometry of symbiotic stars XI. EG And, Z And, BF Cyg, CH Cyg, CI Cyg, V1329 Cyg, TX CVn, AG Dra, RW Hya, AR Pav, AG Peg, AX Per, QW Sge, IV Vir and the LMXB V934 Her, 2004, Contrib. Astron. Obs. Skalnate Pleso, 34, 45

53. Stanchev O. Nedialkov P. Georgiev T., Calibrated Tully-Fisher relations for edge-on galaxies in the system BVR, 2004, Comp. rend. Acad. Bulg. Sci, 57(6), 5-10

54. Stanchev, O., Nedialkov, P., Georgiev, T., A Huuble diagram from 37 southern edge-on galaxies in B and I bands, 2004, Comp .rend. Acad .Bulg. Sci., 57(7), 5

55. Stanishev, V., Zamanov, R., Tomov, N., Marziani, P., Halpha variability of the recurrent nova T Coronae Borealis, 2004, A&A, 415, 609-616

56. Stanishev, V., Kraicheva, Z., Boffin, H. M. J., Genkov, V., Papadaki, C., Carpano, S., Accretion disc evolution in DW Ursae Majoris: A photometric study, 2004, A&A, 416, 1057-1067

57. Stirpe, G. M., Sulentic, J. W., Marziani, P., Zamanov, R., Calvani, M., Braito, V., H? spectra of high-redshift QSOs: Eigenvector 1 at high luminosities, 2004, IAUS, 222, p. 539-540

58. Strigachev, A., Lampens, P., Multicolour CCD measurements of nearby visual double stars. II, 2004, A&A, 422, 1023-1029

59. Sumerel, A. N., Corwin, T. M., Catelan, M., Borissova, J., Smith, H. A., Newly discovered variable stars in the globular cluster NGC 1851, 2004, IBVS, 5533, 1-4

60. Taranova, O.G., Tomov, N., Tomova, M., Shenavrin V.I., The symbiotic system Z Andromedae during the flare of 2000-2002, 2004, Astronomy Reports, 48, 742-750

61. Tomov, N., Tomova, M., Taranova, O., Broad-band multicolour observations of the symbiotic binary Z And during quiescence and its activity at the end of 2002, 2004, A&A, 428, 985–992

62. Tzenev L., Georgiev I., Ovcharov E., Stanev I., Georgiev T., Nedialkov P., Optical nova in M 31, 2004, ATel., 330

63. Tzenev, L., Ovcharov, E., Stanev, I., Georgiev, Ts., Georgiev, I., Nedialkov, P., Nova in M31, 2004, ATel., 346

64. Veltchev, T., Nedialkov, P., Borisov, G., Initial mass function in the South-Western part of M 31, 2004, A&A, 426, 495

65. Zamanov, R. K., Bode, M., Steele, I. A., O'Brien, T. J., V1187 Scorpii, 2004, IAUC, .No. 8415

66. Zamanov, R., Bode, M. F., Stanishev, V., Mart?, J., Flickering variability of T Coronae Borealis, 2004, MNRAS, 350, 1477-1784

67. Zamanov, R., Bode, M. F., Tomov, N. A., HeII lambda 4686 observations of T Coronae Borealis, 2004, IBVS, No. 5497