New answers tagged observational-astronomy
Recommendation for green laser pointer for 6" Orion SkyQuest; one integrated with finder or a separate laser added to current configuration?
Can we see atomic positronium lines in space? What could be learned from it and what are current challenges to doing so?
How would a small TCO (temporarily captured orbiter) or other natural Earth satellite most likely be detected?
Reference request (explaining) how optical correlators combine light from multiple telescopes to produce ultra-high resolution interferometric images?
Top 50 recent answers are included