|
Collection:
|
|
NASA Solarsystem Collection
Collection
NASA Solarsystem Collection
Collection
|
|
title:
|
|
Mars 1
|
|
description:
|
|
Mars 1 was an automatic interplanetary station launched in the direction of Mars, with the intent of flying by the planet at a distance of about 11,000 km. It was designed to image the surface and send back data on cosmic radiation, micrometeoroid impacts and Mars' magnetic field, radiation environment, atmospheric structure, and possible organic compounds.
After leaving Earth orbit, the spacecraft and the booster fourth stage separated and the solar panels were deployed. Early telemetry indicated that there was a leak in one of the gas valves in the orientation system so the spacecraft was transferred to gyroscopic stabilization. Sixty-one radio transmissions were held, initially at two day intervals and later at 5 days in which a large amount of interplanetary data were collected.
On 21 March 1963, when the spacecraft was at a distance of 106,760,000 km from Earth on its way to Mars communications ceased, probably due to failure of the spacecraft orientation system. Mars 1 closest approach to Mars occurred on 19 June 1963 at a distance of approximately 193,000 km, after which the spacecraft entered a heliocentric orbit.
*Image Credit*: NASA
description
Mars 1 was an automatic interplanetary station launched in the direction of Mars, with the intent of flying by the planet at a distance of about 11,000 km. It was designed to image the surface and send back data on cosmic radiation, micrometeoroid impacts and Mars' magnetic field, radiation environment, atmospheric structure, and possible organic compounds.
After leaving Earth orbit, the spacecraft and the booster fourth stage separated and the solar panels were deployed. Early telemetry indicated that there was a leak in one of the gas valves in the orientation system so the spacecraft was transferred to gyroscopic stabilization. Sixty-one radio transmissions were held, initially at two day intervals and later at 5 days in which a large amount of interplanetary data were collected.
On 21 March 1963, when the spacecraft was at a distance of 106,760,000 km from Earth on its way to Mars communications ceased, probably due to failure of the spacecraft orientation system. Mars 1 closest approach to Mars occurred on 19 June 1963 at a distance of approximately 193,000 km, after which the spacecraft entered a heliocentric orbit.
*Image Credit*: NASA
description
|
|
date:
|
|
11.01.1962
|
|
keywords:
|
|
Solar System Exploration
keywords
Solar System Exploration
keywords
|
|
keywords:
|
|
SSE
|
|
keywords:
|
|
Space
|
|
keywords:
|
|
NASA
|
|
keywords:
|
|
National Aeronautics and Space Administration
keywords
National Aeronautics and Space Administration
keywords
|
|
keywords:
|
|
JPL
|
|
keywords:
|
|
Jet Propulsion Laboratory
keywords
Jet Propulsion Laboratory
keywords
|
|
keywords:
|
|
Planets
keywords
Planets
keywords
|
|
facet_what:
|
|
Mars
facet_what
Mars
facet_what
|
|
facet_what:
|
|
Earth
facet_what
Earth
facet_what
|
|
facet_what:
|
|
Mars 1
facet_what
Mars 1
facet_what
|
|
facet_what:
|
|
Atmospheric Structure
facet_what
Atmospheric Structure
facet_what
|
|
facet_where:
|
|
Jet Propulsion Laboratory
facet_where
Jet Propulsion Laboratory
facet_where
|
|
facet_where:
|
|
Mars
facet_where
Mars
facet_where
|
|
facet_where:
|
|
Jet Propulsion Laboratory (JPL)
facet_where
Jet Propulsion Laboratory (JPL)
facet_where
|
|
facet_when:
|
|
21 March 1963
facet_when
21 March 1963
facet_when
|
|
facet_when:
|
|
19 June 1963
facet_when
19 June 1963
facet_when
|
|
facet_when:
|
|
11-01-1962
facet_when
11-01-1962
facet_when
|
|
facet_when_year:
|
|
1962
facet_when_year
1962
facet_when_year
|
|
facet_when_year:
|
|
1963
facet_when_year
1963
facet_when_year
|
|
UID:
|
|
SPD-SLRSY-1896
|
|
original url:
|
original_url
original url
|
