DE102005031020B4 - Himmelsglobus - Google Patents

Abstract

Celestial globe in the design of an armillary sphere using a three-legged foot, characterized in that a twelve-sided horizon ring (2) is placed on the three-legged foot (1), in which a bracket (4), fixed vertically, serves to hold a meridian ring (5), The bracket (4) and meridian ring (5) are embedded in the horizon ring (2) in north-south direction and an hour-angle ring (8) is inserted in the meridian ring (5) offset at right angles and the construction can be rotated 360 degrees in mounting bearings (10; 11) a celestial sphere, consisting of four half-rings (12; 13; 14; 15) offset by 90 degrees, with an ecliptic ring (16) inclined at 23.5 degrees within the celestial sphere, which is provided with inscribed brass ring inserts (17), on the inside of which a steel hoop (18) is locked, on which a ball (19) slides as a sun and an ecliptic band (20) is additionally applied, so that the half-rings (12; 13; 14, 1 5) with the same inclination as the ecliptic ring (16), a rod (22) being fastened in the lower receiving bearing (11), at the upper end of which a rotatable globe (23) enclosed in rings (24) is inserted, with over a retaining bracket (25.4) and at its end, moon-representing ball (25.5) and, in interaction with the moon mechanism (25) attached to the half-ring (12) at exactly 90 degrees to the ecliptic ring (16), the various manifestations of the moon, as well the lunar node rotation can be displayed on the ecliptic ring (16) and so the lunar nodes can be adjusted according to their ecliptical length with the lunar mechanics (25), so that with the named components of the celestial globe and their interaction, the three basic astronomical coordinate systems, horizon coordinate system, stationary - Equator coordinate system and rotating equator coordinate system of spherical astronomy can be displayed.

Description

• – Die astronomischen Koordinatensysteme (Horizont-Koordinasystem, ruhendes Aquator-Koordinatensystem und rotierendes Äquator-Koordinatensystem.
• – Die Bewegungsablaufe von Sonne und Mond in Abhängigkeit vom geographischen Breitengrad und in Verbindung mit der Zeit den Einfluss auf unsere Erde kenntlich zu machen z. B. • die verschiedenen Aufgangs- und Untergangspunkte am Horizont, • warum geht die Sonne nur an zwei Tagen im Jahr genau im Osten auf bzw. im Westen unter, • Entstehen von Jahreszeiten, • dem eingestellten geographischen Breitengrad entsprechend, die verschiedenen Dämmerungsdauern (z. B. weiße Nächte um den 66 Breitengrad), • Entstehen von Jahreszeiten
• – Alle Abläufe für die Nordhalbkugel und zugleich für die Südhalbkugel.
• – Die scheinbare Jahreswanderung der Sonne durch die Sternbilder des Tierkreises und die Sternzeichen des Tierkreises, sowie die Deutlichmachung des Unterschiedes.
• – Die tägliche, monatliche und jährliche scheinbare Bewegung der Sonne.
• – Die tägliche und monatliche Bewegung des Mondes und das Entstehen der Mondphasen (Neumond, Halbmond, Vollmond und allen Zwischenphasen.
• – Die um fünf Grad, gegenüber der Ekliptik geneigten Mondbahn.
• – Die Wanderung der Mondknoten auf der Ekliptik und Positioninierung der ekliptikalen Länge nach.
• – Das Entstehen von Sonnen- und Mondfinsternissen, ob total oder partiell und die Kenntlichmachung der Voraussetzungen.
• – Erklärung ungewöhnlich hoch stehender Wintervollmonde oder ungewöhnlich tief stehende Sommervollmonde.
• – Anschauliche Erklärung des Begriffes der „wahren Ortszeit”.

The invention relates to a celestial globe in the design of an armillary sphere and is used for simple and descriptive representation of movements of the celestial bodies. The celestial globe, also called armillary sphere, from Greek: sphaira "ball" and Latin: armilla "hoop / ring" is therefore in the name of a ball of rings. Celestial globes of the simple type known to us have existed since the 16th century and served on the one hand to represent the movement of celestial bodies and on the other hand were used to make measurements of coordinates (heights, angular distances, etc.). At the present time, one only appreciates the didactic merits of the heavenly globe (armillary sphere), so that it is all about the depiction of the processes in the starry sky. The celestial globe thus depicts the geocentric worldview that does not correspond to reality. That's how it describes CH 32 88 5 a celestial globe, where about an axis rotatable ball and arranged above this ball translucent cap and a sun corresponding mark, which is arranged in a mounted on the ball or cap representation of the ecliptic the observation date according adjustable and the other of these two parts a time division and portrayal of the horizon, the cardinal directions and the zenith. A representation of the lunar track and its lunar hike is not possible. In the DE 38 39 680 C1 is a celestial globe represented with a celestial sphere, which are made of large-mesh wire mesh on which the stars are attached, sees. The arrangement and position of the stars is observed through the wire mesh, looking through on the other side of the celestial sphere. Also looking through the wire mesh one observes the position of the globe. That is, with this solution, only the phases of the moon, full moon, new moon, intermediate positions and their declination can be modeled. Furthermore, in the DE 90 15 494.0 published a celestial globe which allows the stars located above the horizon to reproduce more clearly without disturbing influences, in which a self-leveling horizontally oriented plane running through the center of the sphere is arranged in the sphere space. So while in this invention, a better representation of the horizon in the form of a circular, self-aligning horizon disk, which is adjusted either mechanically or using liquids, to be achieved, but does not allow for the representation of the lunar cycle. A polyglobus as a demonstration device for teaching mathematical earth and sky science describes the DE 1799018U in that in this case a sky globe, which is rotatably mounted on the poles and rotates in a circular meridian, can be set to any pole height, specifically by the fact that a specially shaped carrier rail is mounted on the stand. It consists of a basic unit and several additional parts that can be installed alternately. The disadvantage of this solution is that, although motion sequences can be displayed, they can not be assigned to an astronomical coordinate system. The Indian DE 661764C illustrated precision globe serves to illustrate the apparent movements of the fixed star sky, taking into account the latitude of the observation site, the daily turn and the precision movement of the pole, not only the axis of the daily turn in the meridian plane is pivotable, but also the pole of the ecliptic, around which the globe ball is rotatable and connected to the pole of the daily turn by a handlebar. Again, in comparison to the subject of the invention are possible, in the interplay resulting processes can not be displayed. General disadvantage of all known solutions is that in no vivid way, the orbit of the moon, especially the migration of the moon knots can be displayed. So far no possibility was found, for. B. Demonstrate the formation of the moon or solar eclipses. The present invention is therefore based on the object to develop a universally applicable celestial globe, taking into account all movements of the moon so that the daily movement, the monthly movement of the moon and in particular the lunar cycle in a simple and didactic manner can be represented and the three essential Coordinate systems are easy to understand. The object is achieved by the characterizing features of the claims. Thus, the invention in illustrative didactic way to represent the following options:

• The astronomical coordinate systems (horizon coordinate system, quiescent equator coordinate system and rotating equator coordinate system.
• - The movements of the sun and the moon as a function of latitude and in connection with the time the influence on our earth to identify. • the different sunrise and sunset points on the horizon, • why does the sun rise to the east or to the west only two days a year, • emergence of seasons, • according to the geographical latitude, the different twilight periods (eg B. white nights around the 66 degrees of latitude), • emergence of seasons
• - All processes for the northern hemisphere and at the same time for the southern hemisphere.
• - The apparent annual migration of the sun through the constellations of the zodiac and the zodiac signs, as well as the clarification of the difference.
• - The daily, monthly and annual apparent movement of the sun.
• - The daily and monthly movement of the moon and the emergence of the moon phases (new moon, half moon, full moon and all intermediate phases.
• - The lunar orbit inclined by five degrees, opposite the ecliptic.
• - The migration of the lunar nodes on the ecliptic and positioning of the ecliptic length.
• - The emergence of solar and lunar eclipses, whether total or partial and the identification of the conditions.
• - Explanation of unusually high winter full moons or unusually low summer full moons.
• - Illustrative explanation of the term "true local time".

The invention will be described below with reference to an embodiment.

The celestial globe (armillary sphere) is designed as a standard unit, with a three-legged, wooden foot 1 the dodecagonal horizontal horizon ring 2 wearing. In this wooden horizon ring 2 is a brass ring insert 3 on which the angle data for the "astronomical azimuth" and the "geodetic azimuth" are engraved. The "astronomical azimuth (a) is measured along the horizon from north to east, south and west back to north from a = 0 degrees to a = 360 degrees, and the" geodesic azimuth (a) "from south to west, north and east back to south measured from a = 0 degrees to a = 360 degrees. Both details are on the brass ring insert 3 , The main celestial directions (S, W, N and O) are marked by applied brass letters. This demonstrates the first astronomical coordinate of the horizon coordinate system. In the horizon ring 2 now stuck vertically fixed the bracket 4 , which for receiving the meridian ring 5 serves. This bracket 4 is in the north-south direction in the horizon ring 2 , On the bracket 4 are guide signs 6 made of brass. These serve to fix or guide the meridian ring 5 and are labeled "Zenit" and "Nadir". This inscription makes it clear that the angular distance between "zenith" and "nadir" is always 90 degrees to the horizon of the imaginary observation site (latitude of latitude). At the same time, they form the reference points of the "horizon coordinate system". In the horizon ring 2 is also in north-south direction, perpendicular to the meridian ring 5 , This, guided and limited by the bracket 4 is pivotable. The meridian ring 5 , made of aluminum, is on both sides with inserts made of brass rings 7 Mistake. The brass ring inserts 7 are engraved with the vertical coordinate from the equatorial coordinate system, the declination.

As from the lettering of the brass rings 7 the declination defines the angular distance of a celestial body to the celestial equator, positive for stars north and negative for stars south of the celestial equator. Furthermore, the brass ring inserts 7 provided with the angle data to the turning and polar circles, from which in turn the geographical latitudes can be derived.

• 1. einem Gehäuseteil 25.1
• 2. dem Zylinder 25.2
• 3. dem Zapfen 25.3, an derem Ende der Halbebügel 25.4 angebracht ist und welcher wiederum an einem genau lstahldefinierten Ende den Mond bzw. die Kugel aus Ede 25.5 aufnimmt.

Continue to be on the meridian ring 5 the information on the sky north and south pole. The Sky North Pole is always to the north (letter N) on the horizon ring 2 inclined to the north, because the north is always where the celestial north pole points. By pivoting the meridian ring 5 one is able to adjust the celestial globe to a desired latitude in order to represent the astronomical processes corresponding to latitude. The celestial globe is set at that latitude, which is on the meridian ring 5 appears in the zenith. Even more precise adjustment can be done when you at the opposite point, the Nadir or the guide plate 6 is read. It is also possible on the meridian ring 5 the second coordinate of the horizon coordinate system, the height (h) read. The height (h), which indicates the perpendicular angular distance of a celestial body above the horizon, but can not directly from the meridian ring 5 but must be read from the horizon ring 2 from (h = 0 degrees) up to the zenith (h = +90 degrees) or from the horizon ring 2 from (h = 0 degrees) down to the nadir (h = -90 degrees). At this point, the horizon coordinate system complete with the reference circle horizon, the reference points zenith and nadir as well as the coordinates azimuth and height can already be demonstrated. In the meridian ring 5 inserted at right angles offset the hour angle ring 8th , which simultaneously marks the celestial equator. It consists of aluminum, on which on both sides brass ring inserts 9 are inserted. These brass ring inserts 9 are provided with the information about the hour angle. The hour angle is the angular distance between a star and the south meridian, ie the point where the meridian ring is located 5 with the horizon ring 2 crosses and is marked with the compass "S". The hour angle is measured from south to west, north to east and back to south where the hour angle is usually indicated not in the angle but in the time measurement. Both details are on the brass ring insert 9 gratitude. This is the angle / hour ratio (24 h = 360 degrees / 1 h = 15 degrees / 4 min = 1 degree) easily recognizable. Thus, the quiescent equator coordinate system can be demonstrated, since the reference circle HEAVY-AQUATOR or the hour angle ring 8th , the reference points SKY NORTH and SKY SOUTH, and the coordinates DECLINATION and HOUND ANGLE is present. At the meridian ring 5 is 360 degrees rotatable the construction of the celestial sphere attached and stored. The reception camp 10 ; 11 made of aluminum are rotating, each at the northern and southern poles of the meridian ring 5 attached and in the reception warehouses 10 ; 11 , stuck by half 90 degrees four half-rings 12 ; 13 ; 14 . 15 , The half-rings 12 ; 13 ; 14 ; 15 , composed in the reception warehouses 10 ; 11 , now form a ring ball, the celestial sphere and at the same time mark the equinox or the solstice. Inside this ring ball, around 23.5 degrees to the hour angle ring 8th or celestial equator, the ecliptic ring ( 16 ) made of aluminium. The ecliptic ring 16 represents the annual orbit of the sun and is also on both sides with brass ring inserts 17 Mistake. The brass ring inserts 17 are engraved with the information on the ecliptic length, spring point 21:03, the extent of the constellations of the zodiac and with dates to the position of the sun (day and month) labeled. On the inside of the ecliptic ring 16 becomes a steel tire 18 attached. This steel tire 18 makes it possible for a ball 19 made of brass, which represents the sun and in which a permanent magnet is incorporated, on the ecliptic ring 16 to move. By moving the ball 19 on the ecliptic is possible to represent the year of the sun. The sun can be positioned according to the desired day on the ecliptic. Thus, the annual migration of the sun through the constellations of the zodiac (input and output data) can be read. Furthermore, the ecliptic ring 16 and the half-rings 12 ; 13 . 14 ; 15 comprising, the ecliptic band 20 attached, which with the same inclination (23.5 degrees) and parallel to the ecliptic ring 16 is attached. The ecliptic band 20 is provided with graphically / artistically designed twelve zodiac signs of the zodiac and also contains the Latin names of the zodiac signs and their entry and exit dates. Thus, the difference between constellations and zodiac signs of the zodiac is now visible. In addition to the annual migration of the sun on the background of the celestial sphere is still the daily migration of the sun, which it performs together with the celestial sphere from east to west representable. This is done by turning the celestial sphere in a clockwise direction through 360 degrees, as already explained, so that the course of the sun, corresponding to the set day, appears above the horizon and below the horizon. All facts, which result from the annual migration of the sun on the ecliptic and thus change a little bit every day on our earth, are now comprehensible according to the geographical latitude (the imaginary location). Likewise, the different rising and setting points of the sun on the horizon, the emergence of the seasons and their beginning and end, the equinoxes, the solstices, etc. are demonstrable. Similarly, the "rotating equator coordinate system" is traceable, which is independent of time and place and is therefore often used in astronomy. The reference circle SKY EQUATOR or the hour angle ring 8th , the reference points SKY NORTH and SKY SOUTH and the DEKLINATION coordinate are already defined. In determining the position of stars, however, in this case the coordinate RECTANGULAR SIZE (α) is used. The "right ascension" is on the hour angle ring 8th measurable, from α = 0 degrees to α = 360 degrees or expressed in hours from α = 0 h to α = 24 h. Measured is from the "spring point" to the east, counterclockwise. The "spring point" is as already described on the brass ring insert 17 fixes and marks that point where the sun is on March 21, the time of the vernal equinox. At this point, the sun is passing from the southern hemisphere to the northern hemisphere, and its declination is 0 degrees. The "right ascension" can not but directly from the hour angle ring 8th must be read, but must be counted. To assign the daily course of the sun in the heavens (0-24 clock), is in the reception center 10 a brass ring insert 21 attached. This brass ring insert 21 is provided with the Roman numerals I to XII (ante meridiem) and I to XII (post meridiem) and is used to read the "true local time (WOZ)". The reception center 10 consists of a fixed part and one around this rotating part. The fixed part is rigid with the meridian ring 5 connected. From this fixed part is also the brass ring insert 21 attached and is with the number XII to the south (S point) on the horizon ring 2 aligned (northern hemisphere). The fixed part is surrounded by a rotatable part, in which the half-rings 12 ; 13 . 14 ; 15 stuck. Thus, it is possible, the celestial sphere to the fixed brass insert 21 to turn and thereby read the "true local time". The brass ring insert 21 in the reception center 10 as the parallel shifted plane of the hour angle ring 8th thus indicates the hour angle of the sun. Since the counting method of the hour angle in the south begins with 0 h and this does not correspond to our time regulation (12 o'clock = sun culmination = true noon) is the brass ring insert 21 aligned with XII clock to the south. The "true local time" can be read by looking through the brass ball positioned according to the desired day 19 or Sun thinks a vertical line, which aligns with the plane of the brass insert 21 crosses. This point marks the "true local time". On the opposite side, in the same place is that reception camp 11 attached. This reception camp 11 acts on the same principle as the reception center 10 , only the brass ring insert 21 is directed to the north with the number XII (southern hemisphere). Furthermore, there is a staff on this camp 22 attached to the earth globe 23 serves and at the same time the earth axis, in extension the axis of the sky, marked. The rod 22 is fixed to the meridian ring 5 connected and the globe 23 is 360 degrees rotatable on the rod 22 attached. Thus, the position of the imaginary observation location is made possible by rotation of the globe 23 to set its axis to an approximate latitude longitude. On the globe 23 even the continents are shown by means of driven copper sheets. The rotation of the globe 23 takes place until the imaginary observation site, which is geographically long, points to the south ("S" point on the horizon ring 2 ). Here is a rough setting is sufficient. It should only be recognizable, like the brass ball 19 or the sun from the east to the culmination point (south) and then to the west. This results in the realization that the same "true local time" applies to all locations of the same geographical length. Locations of different geographical lengths, on the other hand, have their peak in the sun at different times, because the sun, on its east-west migration around the earth, reaches a place more to the west than one to the east. The globe 23 includes a structure 24 made of brass rings and brass wire and is attached to it. This marks north-south meridian, tropics, polar circles, and the earth equator. To illustrate all movements of the moon and the resulting astronomical conditions is on the half ring 12 at an angle of 90 degrees to the ecliptic ring 16 the lunar mechanics 25 attached, which is thus with its axis in the apparent axis of rotation of the sun. The lunar mechanics 25 consists of three main components:

• 1. a housing part 25.1
• 2. the cylinder 25.2
• 3. the pin 25.3 , at the end of the half-hanger 25.4 is attached and which in turn at an exactly steel-defined end of the moon or the ball from Ede 25.5 receives.

As is generally known, however, the lunar path does not coincide with the path of the sun, but is inclined at five degrees to it. To also present this fact, is located in the cylinder 25.2 a receiving hole, which is offset by five degrees from the apparent axis of rotation of the sun. In this mounting hole is a 360 degree rotating movable pin 25.3 , The pin 25.3 takes the headband at its end 25.4 On and at an angle of 90 degrees to its own axis of rotation is a ball made of stainless steel 25.5 , which represents the moon, attached. By turning the pin 25.3 is enabled to represent a full lunar orbit around the earth. Besides, are related to the ball of brass 19 or the sun now all moon phases (full moon, new moon and all intermediate phases) can be displayed. Due to the five degree inclination of the lunar orbit to the orbit of the sun, two intersections result at each full lunar orbit, the lunar nodes, which do not rest, but move on the ecliptic opposite to the direction of the moon and the sun (about 19.3 degrees per year). The interplay of sun, moon and moon knot causes the formation of solar or lunar eclipses, whether partial or total. To be able to represent these conditions as well, is the cylinder 25.2 with its attachment axis (not visible) in the housing part 25.1 mounted rotating 360 degrees. The attachment axis of the cylinder 25.2 lies exactly in the apparent axis of rotation of the sun and ends in the housing part 25.1 with a locking wheel. Lose the lock wheel to rotate the cylinder 360 degrees and thus the lunar knots on the ecliptic ring 16 to let it wander and to fix it in the position it has reached. A full lunar cycle extends over 18.6 years. In this cycle of 18.6 years, the lunar declination varies between minus 28.5 degrees and plus 28.5 degrees. Thus, z. B. unusually high standing full moons and unusually low summer full moons explainable.

The plane of the housing part 25.1 is in principle the parallel shifted plane of the ecliptic ring 16 and therefore labeled with the same information. Lunar node positions are given with the ecliptic length. This is in the housing part 25.1 a brass ring insert 25.6 , which is provided with the information on the ecliptic Lange. The housing part 25.1 as well as the attached brass ring insert 25.6 , is stationary on the half ring 12 assembled. The moon knot position is adjusted by releasing the lock wheel and the cylinder 25.2 turns to the desired position. For this purpose, the position of the ascending lunar node is marked on the locking wheel. If you now turn the cylinder, at the same time turns the locking wheel and thus the marking (ascending moon node) along the brass ring insert 25.6 , Thus, the lunar node position is adjustable for the ascending lunar node in the form of the ecliptic length.

LIST OF REFERENCE NUMBERS

1

foot

2

horizon ring

3

Brass ring liner

4

bracket

5

Meridian ring

6

guiding shield

7

Brass ring liner

8th

Hour angle ring

9

Brass ring liner

10

reception camp

11

reception camp

12

half ring

13

half ring

14

half ring

15

half ring

16

Ekliptikring

17

Brass ring liner

18

steel hoop

19

Bullet

20

Ekliptikband

21

Brass ring liner

22

Rod

23

globe

24

Structures made of rings

25

moon mechanics

25.1

housing part

25.2

cylinder

25.3

spigot

25.4

headband

25.5

Bullet

25.6

Brass ring liner

Claims (14)

Sky globe in the construction of an armillary sphere using a three-legged foot, characterized in that on the three-legged foot ( 1 ) a dodecagonal horizon ring ( 2 ) is mounted in the vertically fixed a bracket ( 4 ) for receiving a meridian ring ( 5 ), wherein the holder ( 4 ) as well as meridian ring ( 5 ) in north-south direction in the horizon ring ( 2 ) and in the meridian ring ( 5 ) offset at right angles an hour angle ring ( 8th ) and can be rotated 360 degrees in receiving warehouses ( 10 ; 11 ) the construction of a celestial sphere consisting of four half-rings offset by 90 degrees ( 12 ; 13 ; 14 ; 15 ), wherein within the celestial sphere inclined by 23.5 degrees an ecliptic ring ( 16 ), which is labeled with brass ring inserts ( 17 ), on the inside of which a steel strip ( 18 ) is locked on which a ball ( 19 ) as the sun glides and an ecliptic band ( 20 ) is additionally applied so that this the half rings ( 12 ; 13 ; 14 . 15 ) with the same inclination as the ecliptic ring ( 16 ), whereas in the lower reception 11 ) a rod ( 22 ) is attached, at the upper end of a rotatable in rings ( 24 enclosed earth globe ( 23 ) is introduced, wherein via a headband ( 25.4 ) and at the end located moon-displaying ball ( 25.5 ) and in conjunction with the on the half ring ( 12 ), at exactly 90 degrees to the ecliptic ring ( 16 ) attached lunar mechanics ( 25 ) the different manifestations of the moon, as well as the lunar orbit on the ecliptic ring ( 16 ) are representable and so the lunar nodes of the ecliptic length with the lunar mechanics ( 25 ) are adjustable, so that with the said components of the celestial globe and their interaction, the three basic astronomical coordinate systems Horizon Coordinate System, dormant - equator coordinate system and rotating equator coordinate system of spherical astronomy can be displayed. Celestial globe according to claim 1, characterized in that on the half-ring ( 12 ), at an angle of 90 degrees, to the ecliptic ring ( 16 ), the lunar mechanics ( 25 ), consisting of a housing part ( 25.1 ), a cylinder ( 25.2 ) and a pin ( 25.3 ), at the end of the headband ( 25.4 ) and that the moon-representing sphere ( 25.5 ) is attached. Celestial globe according to claim 1, characterized in that in the horizon ring ( 2 ) a labeled brass ring insert ( 3 ) is inserted with angle data on the astronomical azimuth and the geodesic azimuth and in the north-south direction perpendicular to the meridian ring ( 5 ) made of metal, with two-sided inserts of brass rings ( 7 ), on which the declination and information on the polar and polar circles are located. Celestial globe according to claim 1, characterized in that on the holder ( 4 ) Guide plates ( 6 ) made of metal for guiding the meridian ring ( 5 ) and are labeled with the details of Zenit and Nadir. Celestial globe according to claim 1, characterized in that the metal angular hour ring ( 8th ) as simultaneous marking of the celestial equator on both sides inscribed brass ring inserts ( 9 ) and these are labeled with the information on the hour angle in degrees and time, and the right ascension is thus determined. Celestial globe according to claim 1, characterized in that the reception camp ( 10 ; 11 ) consist of a fixed and a rotatable part, wherein the fixed part rigidly with the meridian ring ( 5 ) and what a brass ring insert ( 21 ) is fixed to determine the true local time and is surrounded by a rotatable part, in which offset by 90 degrees, the half-rings ( 12 ; 13 ; 14 ; 15 ). Sky globe according to claim 1, characterized in that in the cylinder ( 25.2 ) of lunar mechanics ( 25 ) a receiving bore is offset by five degrees with respect to the apparent axis of rotation of the sun, in which a 360 degree movable pin ( 25.3 ), wherein the mounting axis of the cylinder ( 25.2 ) lies exactly in the apparent axis of rotation of the sun, namely exactly 90 degrees to the ecliptic ring ( 16 ) and in Housing part ( 25.1 ) ends with a locking wheel and by the inscription of the brass ring insert ( 25.6 ) can be fixed to the ecliptic length and thus the lunar orbit inclined by five degrees can be displayed. Celestial globe according to claim 1, characterized in that the housing part ( 25.1 ) as well as the brass ring insert ( 25.6 ) fixed on the half ring ( 12 ) are mounted. Celestial globe according to claim 1, characterized in that on the inside of the ecliptic ring ( 16 ) a steel strip ( 18 ) on which the sun-forming sphere ( 19 ), provided with an incorporated permanent magnet can now slide effortlessly and can be positioned accordingly. Celestial globe according to claim 1, characterized in that in addition to the ecliptic ring ( 16 ) an ecliptic band ( 20 ), which serves to represent the artistically designed 12 zodiac signs of the zodiac. Celestial globe according to claim 1, characterized in that the four offset by 90 degrees half-rings 12 ; 13 ; 14 ; 15 ; form the apparent celestial sphere and at the same time mark the equinox and the solstice. Celestial globe according to claim 1, characterized in that the terrestrial globe ( 23 ) in rings ( 24 ), which represent the earth equator, the turning and polar circles. Celestial globe according to claim 1, characterized in that the terrestrial globe ( 23 ) is 360 degrees rotatable about its own axis and thus the processes can be demonstrated also the geographical length. Celestial globe according to claim 1, characterized in that on the ecliptic ring ( 16 ) Brass ring inserts ( 17 ), which are labeled with the information on the ecliptic length and the position of the spring point as a reference point (spring point) for counting the direction angle (right ascension) from the rotating equator coordinate system.

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