Bölümleri izlendi olarak işaretlemek için oturum açman gerekiyor. Giriş yap veya kaydol.
Sezon 1998
Yayınlanma tarihi
Oca 11, 1998
The discoveries of Saturn's moons. Lunar Prospector sent to Moon.
The discoveries of Saturn's moons. Lunar Prospector sent to Moon.
Yayınlanma tarihi
Şub 08, 1998
An exhibition of astronomical photos at the Science Museum and other places.
An exhibition of astronomical photos at the Science Museum and other places.
Yayınlanma tarihi
Mar 08, 1998
The total solar eclipse in the Caribbean on 26 February.
The total solar eclipse in the Caribbean on 26 February.
Yayınlanma tarihi
Nis 05, 1998
ISO, Infrared Space Observatory, is due to finish. A review of its work.
ISO, Infrared Space Observatory, is due to finish. A review of its work.
Yayınlanma tarihi
May 03, 1998
CCDs are now being used extensively by amateurs.
CCDs are now being used extensively by amateurs.
Yayınlanma tarihi
May 31, 1998
Hubble's release of the first photo of a planet outside the Solar System. A discussion of other candidates and what they might be like.
Hubble's release of the first photo of a planet outside the Solar System. A discussion of other candidates and what they might be like.
Yayınlanma tarihi
Haz 28, 1998
The Sun is becoming more active in its 11-year cycle.
The Sun is becoming more active in its 11-year cycle.
Yayınlanma tarihi
Tem 26, 1998
The history and current work of the UK Schmidt Telescope at Siding Spring, New South Wales.
The history and current work of the UK Schmidt Telescope at Siding Spring, New South Wales.
Yayınlanma tarihi
Ağu 23, 1998
An explanation of the requirements and mechanisms of a binary star system required to produce novae, a spectacular class of varying star.
An explanation of the requirements and mechanisms of a binary star system required to produce novae, a spectacular class of varying star.
Yayınlanma tarihi
Eyl 27, 1998
A look around the autumn skies with emphasis on the constellation of Pegasus.
A look around the autumn skies with emphasis on the constellation of Pegasus.
Yayınlanma tarihi
Eki 18, 1998
The Leonid meteors.
The Leonid meteors.
Yayınlanma tarihi
Kas 15, 1998
Highlights from the 300-year history of the RGO on the occasion of its closure.
Highlights from the 300-year history of the RGO on the occasion of its closure.
Yayınlanma tarihi
Ara 13, 1998
A report on the 1998 Leonids and how to make a nocturnal clock to tell the time at night.
A report on the 1998 Leonids and how to make a nocturnal clock to tell the time at night.
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