Ulugh Beg Astronomical Institute
In research, Ulugh Beg Astronomical Institute stands highest in Physical Sciences (#15,292 of 21,541 worldwide), Astronomy and Astrophysics (#960 of 1,146 worldwide) and Physics and Astronomy (#3,588 of 3,663 worldwide), over all time. Relative to its size it is most specialised in Astronomy and Astrophysics and Physics and Astronomy — Astronomy and Astrophysics is 101.5× its share of world research.
- World rank, 2022–2025
- #18,984 of 28,054 · #28,928 all time
- Rank in Uzbekistan
- #44 of 63
- Research works
- 238 ▲ 107% vs 2013–17
- Citations
- 4.3k 17.9 per fractional work
- Top-10% rate
- 30.4% record average 16.5%
- Open access
- 62% world 28%
What is Ulugh Beg Astronomical Institute known for in research?
The fields where it stands highest, over all time, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works |
|---|---|---|---|---|
| Physical SciencesDomain | #15,292 of 21,541 | 23.7% | 221 | |
| Astronomy and AstrophysicsSubfield | #960 of 1,146 | 27.4% | 122 | |
| Physics and AstronomyField | #3,588 of 3,663 | 28.1% | 165 |
Each strip is that field’s whole ranked pool, with the notch where Ulugh Beg Astronomical Institute sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).
What does Ulugh Beg Astronomical Institute specialise in?
Where its research is concentrated relative to its size: Astronomy and Astrophysics takes 101.5× the share of its output that it takes of world research.
- Astronomy and AstrophysicsSubfield · 34.1 works102×
- Physics and AstronomyField · 47.1 works33×
Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.
Field profile
Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.
Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 32.8×. Every wedge is a field page.
- Physics and Astronomy 32.8×
- Earth and Planetary Sciences 4.8×
- Mathematics 0.7×
- Engineering 0.5×
- Decision Sciences 0.5×
- Environmental Science 0.4×
- Agricultural and Biological Sciences 0.3×
- Chemistry 0.3×
- Biochemistry, Genetics and Molecular Biology 0.3×
- Social Sciences 0.2×
- Economics, Econometrics and Finance 0.2×
- Computer Science 0.1×
- Business, Management and Accounting 0.1×
Who are the top researchers at Ulugh Beg Astronomical Institute?
Ranked on the composite score, Bobomurat Ahmedov, Sh. A. Ehgamberdiev and Ahmadjon Abdujabbarov lead among researchers whose main affiliation is Ulugh Beg Astronomical Institute.
- 1 Bobomurat Ahmedov Uzbekistan · #262,803 worldwide 375 citations · 62 works
- 2 Sh. A. Ehgamberdiev Uzbekistan · #379,279 worldwide 79 citations · 35 works
- 3 Ahmadjon Abdujabbarov Uzbekistan · #583,950 worldwide 277 citations · 47 works
- 4 M. Ibrahimov Uzbekistan · #1,007,996 worldwide 81 citations · 53 works
- 5 О. Бурхонов Uzbekistan · #1,036,699 worldwide 82 citations · 20 works
- 6 A. S. Hojaev Uzbekistan · #1,409,717 worldwide 7 citations · 23 works
- 7 M. M. Muminov Uzbekistan · #1,542,694 worldwide 4 citations · 16 works
- 8 I. Sattarov Uzbekistan · #1,584,178 worldwide 0 citations · 19 works
- 9 В. В. Бруевич Uzbekistan · #1,628,034 worldwide 12 citations · 16 works
Which keywords describe research at Ulugh Beg Astronomical Institute?
By fractional works in 2022–2025, weighted toward what it does more of than the world: Black Holes, Magnetic Fields, Accretion Disks, Galactic Center, Event Horizon Telescope, X-Ray Astronomy, Gravitational Waves and Binary Black Hole.
- Solar Wind
- Gamma-Ray Bursts
- groundwater depletion
- Cosmology
- Position-Sensitive Detector
- Protoplanetary Disks
- Sea Level Rise
- Spectrograph
- Dark Energy
- General Relativity
- Field Theories
- Climate Change
- High-Energy Astrophysics
- Cosmic Rays
- Exoplanets
- Quantum Gravity
- Binary Black Hole
- X-Ray Astronomy
- Galactic Center
- Magnetic Fields
- Black Holes
- Accretion Disks
- Event Horizon Telescope
- Gravitational Waves
- Neutron Star
- Supernovae
- Stellar Astrophysics
- Neutrinos
- Particle Acceleration
- Star Formation
- Holographic
- Cosmological Parameters
- Astronomical Instrumentation
- Remote Sensing
- Molecular Clouds
- Optical 3D Laser Measurement
- Geodetic Measurements
- GRACE
- Dark Matter
- Neutron Stars
Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.
All 40 words, with their numbers
- Black Holes15▲ 245×3 topics
- Magnetic Fields13▲ 306×3 topics
- Accretion Disks13▲ 417×2 topics
- Galactic Center11▲ 370×2 topics
- Event Horizon Telescope10▲ 745×1 topic
- X-Ray Astronomy10▲ 745×1 topic
- Gravitational Waves9▲ 252×2 topics
- Binary Black Hole8▲ 398×1 topic
- Neutron Star8▲ 398×1 topic
- Quantum Gravity5▲ 88×3 topics
- Supernovae4▲ 81×2 topics
- Exoplanets4▲ 158×1 topic
- Stellar Astrophysics4▲ 158×1 topic
- Cosmic Rays4▲ 123×2 topics
- Neutrinos4▲ 123×2 topics
- High-Energy Astrophysics4▲ 211×1 topic
- Particle Acceleration4▲ 211×1 topic
- Climate Change4▲ 2.1×9 topics
- Star Formation3▲ 99×2 topics
- Field Theories3▲ 113×1 topic
- Holographic3▲ 113×1 topic
- General Relativity3▲ 67×2 topics
- Cosmological Parameters3▲ 77×1 topic
- Dark Energy3▲ 66×1 topic
- Astronomical Instrumentation2▲ 148×1 topic
- Spectrograph2▲ 148×1 topic
- Remote Sensing2▲ 2.9×8 topics
- Sea Level Rise2▲ 28×2 topics
- Molecular Clouds2▲ 132×1 topic
- Protoplanetary Disks2▲ 132×1 topic
- Optical 3D Laser Measurement2▲ 277×1 topic
- Position-Sensitive Detector2▲ 277×1 topic
- Geodetic Measurements2▲ 27×2 topics
- Cosmology2▲ 41×3 topics
- GRACE2▲ 55×1 topic
- groundwater depletion2▲ 55×1 topic
- Dark Matter2▲ 22×3 topics
- Gamma-Ray Bursts2▲ 91×1 topic
- Neutron Stars2▲ 91×1 topic
- Solar Wind1▲ 24×2 topics
Which research topics does Ulugh Beg Astronomical Institute publish most on?
By volume in 2022–2025: Astrophysical Phenomena and Observations, Pulsars and Gravitational Waves Research, Stellar, planetary, and galactic studies and Astrophysics and Cosmic Phenomena.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Astrophysical Phenomena and Observations Astronomy and Astrophysics 10 works
- 2 Pulsars and Gravitational Waves Research Astronomy and Astrophysics 8 works
- 3 Stellar, planetary, and galactic studies Astronomy and Astrophysics 4 works
- 4 Astrophysics and Cosmic Phenomena Nuclear and High Energy Physics 4 works
- 5 Black Holes and Theoretical Physics Nuclear and High Energy Physics 3 works
- 6 Cosmology and Gravitation Theories Astronomy and Astrophysics 3 works
- 7 Astronomy and Astrophysical Research Instrumentation 2 works
- 8 Astrophysics and Star Formation Studies Astronomy and Astrophysics 2 works
- 9 Astronomical Observations and Instrumentation Computational Mechanics 2 works
- 10 Geophysics and Gravity Measurements Oceanography 2 works
How open and international is its research?
Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.
World: 28% of research is openly available.
World: 19% is written across borders.
How has Ulugh Beg Astronomical Institute's research output changed?
Output in 2018–2022 was 107% higher than in 2013–2017.
The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.
Other research institutions in Tashkent
- Yunusov Institute of the Chemistry of Plant Substances
- National University of Uzbekistan
- Academy of Sciences Republic of Uzbekistan
- Tashkent State University of Economics
- Tashkent State University of Law
- Tashkent Pediatric Medical Institute
- Physicotechnical Institute
- Tashkent State Technical University named after Islam Karimov
Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.