11-year dynamics of coronal hole and sunspot areas

Articles in the same Issue

1. Research Articles
2. Deep learning application for stellar parameters determination: I-constraining the hyperparameters
3. Explaining the cuspy dark matter halos by the Landau–Ginzburg theory
4. The evolution of time-dependent Λ and G in multi-fluid Bianchi type-I cosmological models
5. Observational data and orbits of the comets discovered at the Vilnius Observatory in 1980–2006 and the case of the comet 322P
6. Special Issue: Modern Stellar Astronomy
7. Determination of the degree of star concentration in globular clusters based on space observation data
8. Can local inhomogeneity of the Universe explain the accelerating expansion?
9. Processing and visualisation of a series of monochromatic images of regions of the Sun
10. 11-year dynamics of coronal hole and sunspot areas
11. Investigation of the mechanism of a solar flare by means of MHD simulations above the active region in real scale of time: The choice of parameters and the appearance of a flare situation
12. Comparing results of real-scale time MHD modeling with observational data for first flare M 1.9 in AR 10365
13. Modeling of large-scale disk perturbation eclipses of UX Ori stars with the puffed-up inner disks
14. A numerical approach to model chemistry of complex organic molecules in a protoplanetary disk
15. Small-scale sectorial perturbation modes against the background of a pulsating model of disk-like self-gravitating systems
16. Hα emission from gaseous structures above galactic discs
17. Parameterization of long-period eclipsing binaries
18. Chemical composition and ages of four globular clusters in M31 from the analysis of their integrated-light spectra
19. Dynamics of magnetic flux tubes in accretion disks of Herbig Ae/Be stars
20. Checking the possibility of determining the relative orbits of stars rotating around the center body of the Galaxy
21. Photometry and kinematics of extragalactic star-forming complexes
22. New triple-mode high-amplitude Delta Scuti variables
23. Bubbles and OB associations
24. Peculiarities of radio emission from new pulsars at 111 MHz
25. Influence of the magnetic field on the formation of protostellar disks
26. The specifics of pulsar radio emission
27. Wide binary stars with non-coeval components
28. Special Issue: The Global Space Exploration Conference (GLEX) 2021
29. ANALOG-1 ISS – The first part of an analogue mission to guide ESA’s robotic moon exploration efforts
30. Lunar PNT system concept and simulation results
31. Special Issue: New Progress in Astrodynamics Applications - Part I
32. Message from the Guest Editor of the Special Issue on New Progress in Astrodynamics Applications
33. Research on real-time reachability evaluation for reentry vehicles based on fuzzy learning
34. Application of cloud computing key technology in aerospace TT&C
35. Improvement of orbit prediction accuracy using extreme gradient boosting and principal component analysis
36. End-of-discharge prediction for satellite lithium-ion battery based on evidential reasoning rule
37. High-altitude satellites range scheduling for urgent request utilizing reinforcement learning
38. Performance of dual one-way measurements and precise orbit determination for BDS via inter-satellite link
39. Angular acceleration compensation guidance law for passive homing missiles
40. Research progress on the effects of microgravity and space radiation on astronauts’ health and nursing measures
41. A micro/nano joint satellite design of high maneuverability for space debris removal
42. Optimization of satellite resource scheduling under regional target coverage conditions
43. Research on fault detection and principal component analysis for spacecraft feature extraction based on kernel methods
44. On-board BDS dynamic filtering ballistic determination and precision evaluation
45. High-speed inter-satellite link construction technology for navigation constellation oriented to engineering practice
46. Integrated design of ranging and DOR signal for China's deep space navigation
47. Close-range leader–follower flight control technology for near-circular low-orbit satellites
48. Analysis of the equilibrium points and orbits stability for the asteroid 93 Minerva
49. Access once encountered TT&C mode based on space–air–ground integration network
50. Cooperative capture trajectory optimization of multi-space robots using an improved multi-objective fruit fly algorithm