Faster access than browser!
15 relations: Asteroid, Asteroid belt, C-type asteroid, Degree (angle), Friedrich August Theodor Winnecke, Jet Propulsion Laboratory, Johann Palisa, JPL Small-Body Database, Julian day, Julian year (astronomy), Magnitude (astronomy), NASA, Photometry (astronomy), Pula, Rotation period.
Asteroid
Asteroids are minor planets, especially those of the inner Solar System.
New!!: 207 Hedda and Asteroid · See more »
Asteroid belt
The asteroid belt is the circumstellar disc in the Solar System located roughly between the orbits of the planets Mars and Jupiter.
New!!: 207 Hedda and Asteroid belt · See more »
C-type asteroid
C-type (carbonaceous) asteroids are the most common variety, forming around 75% of known asteroids.
New!!: 207 Hedda and C-type asteroid · See more »
Degree (angle)
A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle, defined so that a full rotation is 360 degrees.
New!!: 207 Hedda and Degree (angle) · See more »
Friedrich August Theodor Winnecke
Friedrich August Theodor Winnecke (February 5, 1835 in Groß-Heere, near Hannover – December 3, 1897 in Bonn) was a German astronomer.
New!!: 207 Hedda and Friedrich August Theodor Winnecke · See more »
Jet Propulsion Laboratory
The Jet Propulsion Laboratory (JPL) is a federally funded research and development center and NASA field center in Pasadena, California, United States, with large portions of the campus in La Cañada Flintridge, California.
New!!: 207 Hedda and Jet Propulsion Laboratory · See more »
Johann Palisa
Johann Palisa (December 6, 1848 – May 2, 1925) was an Austrian astronomer, born in Troppau in Austrian Silesia (now in the Czech Republic).
New!!: 207 Hedda and Johann Palisa · See more »
JPL Small-Body Database
The JPL Small-Body Database (SBDB) is an astronomy database about small Solar System bodies.
New!!: 207 Hedda and JPL Small-Body Database · See more »
Julian day
Julian day is the continuous count of days since the beginning of the Julian Period and is used primarily by astronomers.
New!!: 207 Hedda and Julian day · See more »
Julian year (astronomy)
In astronomy, a Julian year (symbol: a) is a unit of measurement of time defined as exactly 365.25 days of SI seconds each.
New!!: 207 Hedda and Julian year (astronomy) · See more »
Magnitude (astronomy)
In astronomy, magnitude is a logarithmic measure of the brightness of an object in a defined passband, often in the visible or infrared spectrum, but sometimes across all wavelengths.
New!!: 207 Hedda and Magnitude (astronomy) · See more »
NASA
The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.
New!!: 207 Hedda and NASA · See more »
Photometry (astronomy)
Photometry is a technique of astronomy concerned with measuring the flux, or intensity of an astronomical object's electromagnetic radiation.
New!!: 207 Hedda and Photometry (astronomy) · See more »
Pula
Pula or Pola (Italian and Istro-Romanian: Pola; Colonia Pietas Iulia Pola Pollentia Herculanea; Slovene and Chakavian: Pulj, Hungarian: Póla, Polei, Ancient Greek: Πόλαι, Polae) is the largest city in Istria County, Croatia and the eighth largest city in the country, situated at the southern tip of the Istria peninsula, with a population of 57,460 in 2011.
New!!: 207 Hedda and Pula · See more »
Rotation period
In astronomy, the rotation period of a celestial object is the time that it takes to complete one revolution around its axis of rotation relative to the background stars.
New!!: 207 Hedda and Rotation period · See more »
