Delta Ophiuchi (δ Ophiuchi, abbreviated Delta Oph, δ Oph), formally named Yed Prior /ˌjɛd ˈpraɪər/, is a star in the constellation of Ophiuchus. It forms...

part of the constellation, it forms a naked eye optical double with Delta Ophiuchi (named Yed Prior). With an apparent visual magnitude of 3.220, the star...

the name of two stars in the constellation Ophiuchus: Delta Ophiuchi (Yed Prior) Epsilon Ophiuchi (Yed Posterior) This disambiguation page lists articles...

Two Lines", along with Delta Serpentis, Epsilon Serpentis, Delta Ophiuchi, Epsilon Ophiuchi, Zeta Ophiuchi and Gamma Ophiuchi. According to a 1971 NASA...

the Snake Man's) Hand مؤخّر يد الحوّاء Epsilon Ophiuchi Yed Prior Muqaddim Yad ul-Ḥawwā' (Palm of the Snake Man's) Hand مقدّم يد الحوّاء Delta Ophiuchi...

Eta Ophiuchi (η Ophiuchi, abbreviated Eta Oph, η Oph) is a binary star in the constellation of Ophiuchus. Based on parallax measurements taken during the...

system 2.52 2.51 Delta Centauri Star 2.53 Alpha Ceti Star 2.53 Delta Leonis Star 2.55 Zeta Centauri Binary star system 2.56 Zeta Ophiuchi Star Maximum brightness...

36 Ophiuchi (or Guniibuu for component A) is a triple star system 19.5 light-years from Earth. It is in the constellation Ophiuchus. The primary and secondary...

State of Qin easily conquered Liang. Liang is represented by the star Delta Ophiuchi in asterism Right Wall, Heavenly Market enclosure (see Chinese constellation)...

Thursday, July 8, 2010, this 50 km wide asteroid occulted the star Delta Ophiuchi in an event lasting about five seconds. The occultation path crossed...

consisting of Delta Herculis, Lambda Herculis, Mu Herculis, Omicron Herculis, 112 Herculis, Zeta Aquilae, Theta1 Serpentis, Eta Serpentis, Nu Ophiuchi, Xi Serpentis...

Star of Left Wall Eta Ophiuchi Sabik 宋 Sòng The state of Song 天市右垣九 Tiān Shì Yòu Yuán jiǔ the Ninth Star of Right Wall Delta Ophiuchi Yed Prior 梁 Liáng The...

70 Ophiuchi is a binary star system located 16.6 light years away from the Earth. It is in the constellation Ophiuchus. At magnitude 4 it appears as a...

Herculis, γ Serpentis, β Serpentis, α Serpentis, ε Serpentis, δ Ophiuchi, ε Ophiuchi and ζ Ophiuchi. Consequently, the Chinese name for δ Serpentis itself is...

Serpentis, Beta Serpentis, Delta Serpentis, Alpha Serpentis, Epsilon Serpentis, Delta Ophiuchi, Epsilon Ophiuchi and Zeta Ophiuchi. Consequently, the Chinese...

Delta Scorpii (Latinised from δ Scorpii, abbreviated Delta Sco, δ Sco) is a binary star (the presence of a third star in the system is being debated) in...

diameter of this star is 3.55 ± 0.21 mas. At the estimated distance of Delta Ophiuchi, this yields a physical size of about 33 times the radius of the Sun...

diameter of this star is 3.67 ± 0.11 mas. At the estimated distance of Delta Ophiuchi, this yields a physical size of about 67 times the radius of the Sun...

Wolf 1061 (also known as HIP 80824 and V2306 Ophiuchi) is an M-class red dwarf star located about 14.1 light-years away in the constellation Ophiuchus...

angular diameter is 3.24 ± 0.20 mas, which, at the estimated distance of Delta Ophiuchi, yields a physical size of about 29 times the radius of the Sun. The...

includes the stars Delta, Alpha and Epsilon Serpentis, Delta, Epsilon, Upsilon, Zeta and Eta Ophiuchi, Xi Serpentis, Nu and Tau Ophiuchi, Eta and Theta Serpentis...

Delta Pavonis, Latinized from δ Pavonis, is a single star in the southern constellation of Pavo. It has an apparent visual magnitude of 3.56, making it...

1989), "Astrometric-spectroscopic binary star orbits. III - Alpha Ophiuchi and Delta Aquilae", Astronomical Journal, 98: 686–691, Bibcode:1989AJ.....98...

Serpentis, Beta Serpentis, Delta Serpentis, Alpha Serpentis, Epsilon Serpentis, Delta Ophiuchi, Epsilon Ophiuchi and Zeta Ophiuchi. Consequently, the Chinese...

East 3 July 1989 Saturn 28 Sagittarii 4 December 2015 16:14 Mercury Theta Ophiuchi 9.6° East 17 February 2035 15:19 Venus Pi Sagittarii 42.1° West 1 October...

the far northern region of Cepheus, about six degrees from Polaris. Eta Ophiuchi is the north pole star of Uranus, and 15 Orionis is its south pole star...

may be associated with a stream of about 70 stars including Delta Leonis and Alpha Ophiuchi; the proper motion of this group is comparable to that of the...

world is the moon of a subjovian planet orbiting the star known as 70 Ophiuchi A Mars, Moon, Old Earth Sibiatu's Bitterness (also known as Inevitable...

of Al Achsasi Al Mouakket Although SIMBAD and other sources report 47 Ophiuchi as being a 4th-magnitude star in Ophiuchus, this is an error. "Cyprus"...

arctan ⁡ ( d 2 D ) , {\displaystyle \delta =2\arctan \left({\frac {d}{2D}}\right),} in which δ {\displaystyle \delta } is the angular diameter in degrees...