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Grus Constellation Map
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Caption: The constellation Grus with its bright stars and surrounding constellations. Grus is surrounded by (going clockwise from the top): Piscis Austrinus, Microscopium, Indus, Tucana, Phoenix and Sculptor.
Grus is a southern constellation and thus the whole constellation is visible at some point in the year from the whole southern hemisphere at some point in the year. The whole constellation is also visible from equatorial and some temperate regions of the northern hemisphere. Grus is best viewed in the evening 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.
Credit: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Credit Link
Glossary Terms:
Apparent Magnitude , Celestial Coordinates , Constellation , Declination , Right Ascension (RA)
Categories:
Naked Eye Astronomy
License: Creative Commons Attribution 4.0 International (CC BY 4.0) Creative Commons Attribution 4.0 International (CC BY 4.0) icons
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105.07 kB)
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(PDF file
179.81 kB)
Volans Constellation Map
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Caption: The constellation Volans with its bright stars and surrounding constellations. Volans is surrounded by (going clockwise from the top): Carina, Pictor, Dorado, Mensa and Chamaeleon.
Volans is a southern constellation and thus the whole constellation is visible at some point in year throughout the southern hemisphere. The whole constellation is also visible to a strip of the northern hemisphere near the equator. Volans is best viewed in the evening in the late northern hemisphere winter and late southern hemisphere summer.
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.
Credit: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Credit Link
Glossary Terms:
Apparent Magnitude , Celestial Coordinates , Constellation , Declination , Right Ascension (RA)
Categories:
Naked Eye Astronomy
License: Creative Commons Attribution 4.0 International (CC BY 4.0) Creative Commons Attribution 4.0 International (CC BY 4.0) icons
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( image
114.02 kB)
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(PDF file
164.82 kB)
Caelum Constellation Map
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Caption: The constellation Caelum with its bright stars and surrounding constellations. Caelum is surrounded by (going clockwise from the top): Eridanus, Horologium, Dorado, Pictor, Columba and Lepus. Caelum is a relatively small and faint constellation.
Caelum is a southern constellation and the whole constellation is visible at some point in the year from the whole southern hemisphere and from equatorial parts of the northern hemisphere. Parts of the constellation are visible from temperate regions of the northern hemisphere. The constellation is most visible in the evenings in the northern hemisphere winter and southern hemisphere summer.
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.
Credit: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Credit Link
Glossary Terms:
Apparent Magnitude , Celestial Coordinates , Constellation , Declination , Right Ascension (RA)
Categories:
Naked Eye Astronomy
License: Creative Commons Attribution 4.0 International (CC BY 4.0) Creative Commons Attribution 4.0 International (CC BY 4.0) icons
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( image
96.56 kB)
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(PDF file
183.95 kB)
Crater Constellation Map
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Caption: The constellation Crater with its bright stars and surrounding constellations. Crater is surrounded by (going clockwise from the top): Leo, Sextans, Hydra, Corvus and Virgo.
Crater is a southern constellation so the whole of the cluster is visible at some point in the year from the whole of the southern hemisphere.The whole constellation is also visible from temperate and equatorial regions of the northern hemisphere. The constellation is best viewed in the evening in the northern hemisphere spring and southern hemisphere autumn.
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. The blue line at the top left of the diagram marks the ecliptic. Neither the constellation boundaries, nor the line marking the ecliptic, nor the lines joining the stars appear on the sky.
Credit: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Credit Link
Glossary Terms:
Apparent Magnitude , Celestial Coordinates , Constellation , Declination , Right Ascension (RA)
Categories:
Naked Eye Astronomy
License: Creative Commons Attribution 4.0 International (CC BY 4.0) Creative Commons Attribution 4.0 International (CC BY 4.0) icons
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66.17 kB)
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(PDF file
142.93 kB)
Equuleus Constellation Map
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Caption: 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.
Credit: Adapted by the IAU Office of Astronomy for Education from the original by the IAU and Sky & Telescope
Credit Link
Glossary Terms:
Apparent Magnitude , Celestial Coordinates , Constellation , Declination , Right Ascension (RA) , Aquarius
Categories:
Naked Eye Astronomy
License: Creative Commons Attribution 4.0 International (CC BY 4.0) Creative Commons Attribution 4.0 International (CC BY 4.0) icons
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( image
61.60 kB)
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(PDF file
143.63 kB)
