Актуальные проблемы внегалактической астрономии Пущино , 25-27 апреля 2006г.

1. Вспышечная активность микроквазаров SS433, GRS1915+105 и Cyg X-3 Сентябрь 2005-Март 2006 С.А. Трушкин, Н.А. Нижельский, Бурсов Н.Н., Котани Т., Намики М., Цубои М. SAO, Tokio Tech, Kioto U., NRO Актуальные проблемы внегалактической астрономии Пущино, 25-27 апреля 2006г.

2. RATAN-600 radio telescope

3. Focal plane of the radiometers horns

4. РТ32 (ИПА РАН)

5. Nobeyama Radio Observatory 40m

6. Nobeyama Millimeter Array

7. A X-ray binary from R.Hynes

8. mQSO, QSO, GRB analogy

9. 130 high mass XRB in the Liu+ (2000) Examples of radio loud: SS433, Cyg X-1, Cyg X-3, LSI+61deg303, V4641 Sgr Statistics of the X-ray binaries • 150 low mass XRB in the catalog Liu+(2001) • Examples of radio loud: Cir X-1, J1655-40, XTE J1550-564, GRS1915+105, V404 Cyg

10. Class of XRB Radio sources • 4/4 • 15/35 • 6/6 • 5/100 • 5/80 (msec XRP) • Persistent with BH Transient with BH • Z-sources with NS • Atoll-sources with NS • X-ray pulsars

11. States of XRB with black holes

12. SS433 (Spencer, 1979) Cyg X-3 (Geldzahler, 1983) GRS1915+105 (MR, 1994) GRO 1655-40 (first BHC) XTE J1550-564 Cyg X-1 (most first BHC) Cir X-1 (NS, ‘Z’-sourse) Sco X-1 (NS, ‘Z’-source) GX339-4 hard X-ray+radio Microquasar = X-ray binary with relativistic jets • Jets V=0.26c (Г=1.04) • Jets V >=0.3c, 0.62c • Jets V>0.9c (Г>2) • Jets V=0.98c (Г ~30) • Xray jets (radio decelerat.) • Persistent/ Transient? • 5 mJy at 5 GHz and max T_b=10^12 K at d =5 kpc => 10^12cm >>10^11 cm

13. SS433 – the first XRB with jets

14. VLBA 42 daily maps as movie 5

15. Mean spectrum of SS433

16. SS433 with RATAN

17. 6.06 day periodicity of SS433

18. SS433 light curves in 2005

19. SS433 QPO in XTE PCA data

20. Cyg X-3 (WR-star+BH/NS?) • First flaring Galactic source (Nature 1972, 23 papers about powerful flares (20Jy) in Cyg X-3 • Very close system: 5.6 h orbit period • Variable velocity of jets: 0.1-0.9c • Very clear «classic» synchrotron radio flares. • Periods of the activity ~100 days. • Radio flux drops down before strong flares.

21. Cyg X-3 flares in april 2000

22. Cyg X-3 spectra evolution model

23. Powerful flare in Cyg X-3 in Sep 2001

24. Cyg X-3 spectra of the flare

25. Cyg X-3 VLBA maps in September 2001

26. The decay of the Cyg X-3 flare

27. Cyg X-3 (Sep 2005-Mar 2006)

28. Вспышки Cyg X-3 (Jan-Mar 2006)

29. RATAN & NRO data

30. Second peak at the light curves

31. Cyg X-3 in MJD 53789 (23 Feb)

32. Last activity in March 2006

33. GRS 1915+105 • First superluminal source in the Galaxy, D=10kpc • A_v = 25m but VLT IR spectroscopy gives mass function f=9.5M_sun • M(BH) =14+-4 M_sun • M(prim)=1.2M_sun • 33.5 day orbit with 108R_sun separation • Proper motion ~6mas/y

34. GRS 1915+105 flare event

35. GRS1915+105 in flare VLBA +RATAN

36. GRS1915+105 RATAN+XTE

37. Recent flare in 1915+105

38. GRS1915+105 Sep 2005-Apr 2006

39. Radio/Xray flares in the active state

40. Спектры четырех максимумов

41. 3C120 radio galaxy • Powerful flat spectrum radio source at z=0.033 • Superluminal expansion of jets • VLBA at 43 GHz in 1998-2001 • Seyfert -like in X-rays and Fe 6.4 keV line • Like GRS 1915+105 in radio- X-ray correlation • Scaled by M(massBH)/M(*BH)

42. X-ray – radio correlation XRB & AGN

43. Radio observations of the X-ray binaries • The high radio flux is «100% - indication» of active jets. • Radio jets from mQSO are visible from 1 AU to 1 pc . • Precession of radio jets is typical property for XRB. • Very close relation between X-ray (1-200 keV) and radio (dm-mm) emission (X-ray states <=> internal shockes). • Total radio monitoring is extremely desirable in the cosmic INTEGRAL, RXTE, CHANDA missions epoch. • Is 'similarity' of the GRB, AGN и muQSO mimic or deep analogy, based on accretion on the black holes? YES!