Atlas of the 28 Lunar Mansions

Southern Vermilion Bird · 26

Zhang Yue Lu(Extended Net Mansion)

Zhang Yue Lu is the traditional deity title for Extended Net Mansion, number 26 in the atlas and part of the Southern Vermilion Bird. It follows Star Mansion and precedes Wings Mansion. This Chinese Medieval reconstruction contains 6 stars and 6 segments; HIP 48356 is the red-ringed reference star.

Zhang Yue Lu(Extended Net Mansion) · Reading this star map
This map follows Stellarium’s Chinese Medieval reconstruction: north is up, east is left, and a red ring marks the determinative star. Lines are visual aids, not physical connections. An asterism is not the whole mansion region.

Asterism reference

Position in the atlas
26 / 28
Four Symbols group
Southern Vermilion Bird
Stars in this diagram
6
Determinative star
HIP 48356

Reading this star map

Extended Net spreads six stars horizontally, with one projecting at each end and an uneven central group. The red ring is on the right side of the middle, not at the rightmost point. Identify the two ends first, then examine how the six segments organize the central pattern.

Understanding the deity title

The traditional title 張月鹿 (Zhang Yue Lu) combines the mansion character 張, the association 月, and the animal image 鹿. The astronomical entry is Extended Net Mansion. A deity portrait expresses cultural imagery; a star map records positions and connecting lines. They can be read together without expecting the star pattern to resemble the animal.

What does this calculator result mean?

If a birthday lookup returns this mansion, the entered date is assigned to it by our daily almanac rules. It does not mean everyone born that day shares a personality, or that the Moon was inside this star pattern. Compare calendar, date and assignment system before comparing tools.

Zhang Yue Lu · Twenty-Eight Mansions sculptures · Fucheng Jade Emperor Temple, Jincheng

Twenty-Eight Mansions sculptures · Fucheng Jade Emperor Temple, Jincheng

Photo: Patrick20242023. Resized and compressed; Shen Shui Yuan is also cropped to isolate the figure.

Original photographs · CC BY-SA 4.0

Further reading: personality associations

The historical text describes the roles of celestial asterisms. The life and personality associations below are our modern interpretations, not historical claims about people born on a particular date.

主珍寶、宗廟所用及衣服,又主天廚飲食賞齎之事
《晉書》卷十一・天文志上・二十八舍

Zhang is linked with ritual valuables, clothing, food and gifts. A modern metaphor is making an occasion feel meaningful and welcoming. Care can become pressure to make everything perfect; sometimes one less dish and more time together better serve the original intention.

Sources and image credits

The National Astronomical Observatory of Japan explains the classifications and calendar concepts. Star lines follow Stellarium Chinese Medieval, with positions from HYG v4.1. Our diagrams are attributed under CC BY-SA 4.0 and represent one reconstruction, not the only historical depiction.