Who is Shri Kulkarni, Indian-born RAS Gold Medal astrophysicist and Narayana Murthy’s brother-in-law?
GS3Economy · S&T · Environment · Security· Space technology (ISRO, missions)· Prelims·
Why in news
Shrinivas R. Kulkarni was awarded the Royal Astronomical Society Gold Medal for his pioneering work in time-domain astronomy and astronomical instrumentation.
Background
Shrinivas R. Kulkarni, an Indian-born astrophysicist, was awarded the Royal Astronomical Society Gold Medal. His career includes co-discovering the first millisecond pulsar and identifying the first brown dwarf.
Facts for Prelims
- S&TShrinivas R. Kulkarni: Awarded the Royal Astronomical Society Gold Medal for time-domain astronomy.
- S&TPalomar Transient Factory (PTF) and Zwicky Transient Facility (ZTF): Instruments developed by Kulkarni for astronomical observation.
- FactKulkarni's discoveries include the first millisecond pulsar and the first brown dwarf.
- PostKulkarni's education: IIT Delhi and University of California, Berkeley.
For Mains
Q. Discuss the significance of time-domain astronomy and advanced instrumentation in revolutionizing our understanding of cosmic phenomena and gravitational waves.
Dimensions to cover in your answer
- Technological leap: Transition from static observation to real-time transient event detection
- Data processing: Managing high-cadence data from facilities like Zwicky Transient Facility
- Global collaboration: Role of international academic institutions in advancing space science
Keywords: Time-domain astronomy · Astrophysics · Instrumentation · Gravitational waves · Pulsars
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