- This monster is a reference to "Stargazer Magician".
- Similarly, this card's counterpart, "Chronograph Sorcerer", references "Timegazer Magician".
- However, in the anime, this card is the fusion of "Stargazer Magician" and "Timegazer Magician".
- An astrograph is a telescope for projecting altitude curves of the stars and planets onto charts or plotting sheets.
- This card has the same Level, Attribute, Type, and ATK as "Dark Magician"
- Its counterpart, "Chronograph Sorcerer", has the same stats as "Dark Magician Girl".
- This monster appears in the artwork of "Star Pendulumgraph".
- As of September 2017, this is the card with the longest card text, clocking in at 836 characters (including spaces and new lines and counting both its monster effect and Pendulum Effect).
- Coincidentally, the second card with the longest card text is "Supreme King Z-ARC", with 831 characters total.