The Celestial Equator
The celestial equator currently passes through these constellations:
Pisces (contains the first point of Aries above its southern border = Aries 0)
Cetus
Taurus
Eridanus
Orion (near Orion's Belt)
Monoceros - the rhino in cave art. The unicorn in heraldry.
Canis Minor
Hydra
Sextans
Leo
Virgo (contains the first point of Libra)
Serpens (caput)
Ophiuchus
Serpens (cauda)
Aquila - the Vulture, the Eagle in heraldry. Used at Gobekli Tepe. Djed Sus associated with it (Orion conjunct the Eagle).
Aquarius
Orion is located on the celestial equator, but it will not always be so located due to the effects of precession of the Earth's axis.
Orion lies well south of the ecliptic, and it only happens to lie on the celestial equator because the point on the ecliptic that corresponds to the June solstice is close to the border of Gemini and Taurus, to the north of Orion.
The celestial equator is inclined at a 23.43° angle to the ecliptic, which is the path the sun appears to take across the sky due to Earth's orbit. The angle varies = it is the Earth's Axial tilt.
In a repeating cycle that lasts about 41,000 years, Earth's axial tilt oscillates between 22.1 and 24.5 degrees.
While the celestial equator and the ecliptic intersect, they are not coplanar, which means that ecliptic constellations (the 12 zodiac constellations and Ophiuchus) and constellations on the celestial equator are two separate groups.
The two points where the ecliptic and the celestial equator intersect are known as the equinoxes = Point of Aries = Aries 0, respectively Point of Libra = Libra 0. These points are like the frame of a watch - they do not move. It is the stars/constellations that move (precession).
The first point of Aries, also known as the cusp of Aries, is the location of the March equinox used as a reference point in celestial coordinate systems. Aries 0, for short.
Orion and Aquila appear at Gobekli Tepe and Sayburg > Sayburc, Anatolia. Sa burg = the son's city became Sayburc.Karaham became Karahan, etc etc.
Capat DACIA > Cappadocia.
ATI > OTTO.
ATI > Viking Od/Odr.
OTTO MAN = star Ati conjunct Cancer (which is precisely what is on their flag, too). OTTO.
DAC, pl DACI > Deutch, Dutch.