Dokumente & Ressourchen - Suchergebnisse
Suchergebnisse
Equuleus Constellation Map
Bild
Unterschrift: The constellation Equuleus with its brighter stars and surrounding constellations. Equuleus is surrounded by (going clockwise from the top): Delphinus, Aquarius and Pegasus. It is a relatively small constellation with few bright stars.
Equuleus lies just north of the celestial equator and thus the whole constellation is visible at some point in the year to all but the most antarctic regions. Equuleus is best viewed in the evening in the early northern hemisphere autumn and early southern hemisphere spring.
The y-axis of this diagram is in degrees of declination with north as up and the x-axis is in hours of right ascension with east to the left. The sizes of the stars marked here relate to the star's apparent magnitude, a measure of its apparent brightness. The larger dots represent brighter stars. The Greek letters mark the brightest stars in the constellation. These are ranked by brightness with the brightest star being labeled alpha, the second brightest beta, etc., although this ordering is not always followed exactly. The dotted boundary lines mark the IAU's boundaries of the constellations and the solid green lines mark one of the common forms used to represent the figures of the constellations. Neither the constellation boundaries, nor the lines joining the stars appear on the sky.
Bild: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Link zur Quelle
Glossar-Begriffe:
Scheinbare Helligkeit , Himmelskoordinaten , Sternbild , Deklination , Rektaszension (RA) , Wassermann
Kategorien:
Astronomie mit bloßem Auge
Lizenz: Creative Commons Namensnennung 4.0 International (CC BY 4.0) Creative Commons Namensnennung 4.0 International (CC BY 4.0) Symbole
Datei
( Bild
61.60 kB)
PDF-Datei
(PDF file
143.63 kB)
Boötes Constellation Map
Bild
Unterschrift: The constellation Boötes with its bright stars and surrounding constellations. Boötes is surrounded by (going clockwise from the top): Draco, Ursa Major, Canes Venatici, Coma Berenices, Virgo, Serpens Caput, Corona Borealis and Hercules. It is notable for its brightest star Arcturus which is the fourth brightest star in the night sky.
Boötes is a northern constellation and the whole constellation is visible to the entire northern hemisphere at some point in the year. Parts of the constellation are visible from all but the most antarctic parts of the southern hemisphere but the whole constellation is only visible from equatorial and some temperate parts of that hemisphere. Boötes is most visible in the evenings in the northern hemisphere summer and southern hemisphere winter.
The y-axis of this diagram is in degrees of declination with north as up and the x-axis is in hours of right ascension with east to the left. The sizes of the stars marked here relate to the star's apparent magnitude, a measure of its apparent brightness. The larger dots represent brighter stars. The Greek letters mark the brightest stars in the constellation. These are ranked by brightness with the brightest star being labeled alpha, the second brightest beta, etc., although this ordering is not always followed exactly. The dotted boundary lines mark the IAU's boundaries of the constellations and the solid green lines mark one of the common forms used to represent the figures of the constellations. Neither the constellation boundaries, nor the lines joining the stars appear on the sky.
Bild: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Link zur Quelle
Glossar-Begriffe:
Scheinbare Helligkeit , Himmelskoordinaten , Sternbild , Deklination , Rektaszension (RA)
Kategorien:
Astronomie mit bloßem Auge
Lizenz: Creative Commons Namensnennung 4.0 International (CC BY 4.0) Creative Commons Namensnennung 4.0 International (CC BY 4.0) Symbole
Datei
( Bild
123.58 kB)
PDF-Datei
(PDF file
185.26 kB)
Sagitta Constellation Map
Bild
Unterschrift: The constellation Sagitta with its bright stars and surrounding constellations. Sagitta is surrounded by (going clockwise from the top): Vulpecula, Hercules, Aquila and Delphinus. Sagitta is a relatively small constellation.
Sagitta is a northern constellation and thus the whole constellation is visible at some point in the year throughout the northern hemisphere. The whole constellation is also visible to equatorial and temperate regions of the southern hemisphere. Sagitta is best viewed in the evening in the northern hemisphere summer and southern hemisphere winter.
The globular cluster M71 lies in Sagitta. It is marked here with a yellow circle with a plus sign superimposed on it.
The y-axis of this diagram is in degrees of declination with north as up and the x-axis is in hours of right ascension with east to the left. The sizes of the stars marked here relate to the star's apparent magnitude, a measure of its apparent brightness. The larger dots represent brighter stars. The Greek letters mark the brightest stars in the constellation. These are ranked by brightness with the brightest star being labeled alpha, the second brightest beta, etc., although this ordering is not always followed exactly. The dotted boundary lines mark the IAU's boundaries of the constellations and the solid green lines mark one of the common forms used to represent the figures of the constellations. Neither the constellation boundaries, nor the lines joining the stars appear on the sky.
Bild: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Link zur Quelle
Glossar-Begriffe:
Scheinbare Helligkeit , Himmelskoordinaten , Sternbild , Deklination , Kugelsternhaufen , Rektaszension (RA)
Kategorien:
Astronomie mit bloßem Auge
Lizenz: Creative Commons Namensnennung 4.0 International (CC BY 4.0) Creative Commons Namensnennung 4.0 International (CC BY 4.0) Symbole
Datei
( Bild
79.77 kB)
PDF-Datei
(PDF file
156.50 kB)
Hydrus Constellation Map
Bild
Unterschrift: The constellation Hydrus with its bright stars and surrounding constellations. Hydrus is surrounded by (going clockwise from the top): Eridanus, Phoenix, Tucana, Octans, Mensa, Dorado, Reticulum and Horologium.
Hydrus is a southern constellation and thus the whole constellation is visible in the southern hemisphere at some point in the year. As it lies close to the celestial south pole, only a small part of the northern hemisphere near the equator can see the whole of Hydrus, with other northern equatorial regions able to see parts of the constellation. Hydrus is best viewed in the evenings in the northern hemisphere winter and southern hemisphere summer.
This diagram maps an area around the south celestial pole. Here lines of constant right ascension converge. The right ascension values of these lines are marked on the x-axis above and below the diagram. The solid circle around the pole marks a line of -80° declination with the larger, incomplete circle to the right marking -70° declination. The sizes of the stars marked here relate to the star's apparent magnitude, a measure of its apparent brightness. The larger dots represent brighter stars. The Greek letters mark the brightest stars in the constellation. These are ranked by brightness with the brightest star being labeled alpha, the second brightest beta, etc., although this ordering is not always followed exactly. The dotted boundary lines mark the IAU's boundaries of the constellations and the solid green lines mark one of the common forms used to represent the figures of the constellations. Neither the constellation boundaries, nor the lines joining the stars appear on the sky.
Bild: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Link zur Quelle
Glossar-Begriffe:
Scheinbare Helligkeit , Himmelskoordinaten , Sternbild , Deklination , Rektaszension (RA)
Kategorien:
Astronomie mit bloßem Auge
Lizenz: Creative Commons Namensnennung 4.0 International (CC BY 4.0) Creative Commons Namensnennung 4.0 International (CC BY 4.0) Symbole
Datei
( Bild
126.70 kB)
PDF-Datei
(PDF file
165.65 kB)
Indus Constellation Map
Bild
Unterschrift: The constellation Indus with its bright stars and surrounding constellations. Indus is surrounded by (going clockwise from the top): Microcopium, Sagittarius, Telescopium, Pavo, Octans, Tucana and Grus.
Indus lies near the south celestial pole and thus the whole constellation is visible at some point in the year throughout the southern hemisphere. The whole constellation is also visible to a thin strip of the northern hemisphere near the equator with remaining northern equatorial regions able to see parts of the constellation. Indus is circumpolar for temperate and antarctic regions of the southern hemisphere. Indus is best viewed in the evenings in the northern hemisphere autumn and southern hemisphere spring.
The y-axis of this diagram is in degrees of declination with north as up and the x-axis is in hours of right ascension with east to the left. The sizes of the stars marked here relate to the star's apparent magnitude, a measure of its apparent brightness. The larger dots represent brighter stars. The Greek letters mark the brightest stars in the constellation. These are ranked by brightness with the brightest star being labeled alpha, the second brightest beta, etc., although this ordering is not always followed exactly. The dotted boundary lines mark the IAU's boundaries of the constellations and the solid green lines mark one of the common forms used to represent the figures of the constellations. Neither the constellation boundaries, nor the lines joining the stars appear on the sky.
Bild: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Link zur Quelle
Glossar-Begriffe:
Scheinbare Helligkeit , Himmelskoordinaten , Zirkumpolarsterne , Sternbild , Deklination , Rektaszension (RA)
Kategorien:
Astronomie mit bloßem Auge
Lizenz: Creative Commons Namensnennung 4.0 International (CC BY 4.0) Creative Commons Namensnennung 4.0 International (CC BY 4.0) Symbole
Datei
( Bild
114.76 kB)
PDF-Datei
(PDF file
175.05 kB)
