Jiang Star Chart — Anomalies Edition

Compiled 2020-09 through 2022-02 · 847 observation sessions · 23 anomalies logged
SKY SURVEY · ANNOTATED · SCALE 1:1×10⁹
N S E W ?
normal star
anomalous position
ANOM-01
Star at RA 05h32m, Dec +04°52′ — consistent with Rigel (Beta Orionis). Expected position: RA 05h14m. Offset: 18 minutes of arc. Observed on 14 separate nights. Offset consistent.
First observed: 2020-09-08 · Last observed: 2022-01-29
ANOM-07
A star with no catalogue match. Magnitude approximately 2.1. Not in Hipparcos, not in Gaia DR2, not in any reference I have. Appears only in the northern quadrant, only between 02:00 and 03:00 local time. Photographed 8 times. All photographs show a clear, bright star. Cross-referencing with other observers: nobody else has logged this object.
Position: RA 04h17m, Dec +57°33′ · Classification: unknown
ANOM-14
Pattern. The anomalous stars (ANOM-01, -03, -07, -09, -11, -14) form a shape when connected. I noticed this in January 2022. The shape is familiar. I spent three weeks trying to identify it. It is the floor plan of this house, viewed from above.
Significance: unknown · Status: actively investigating
"I showed the star map to Dr. M. She looked at it for a long time without speaking. Then she said: 'These coordinates — do you know what they spell?' I said I didn't. She said: 'I'm not going to tell you. Find the coordinates file and work it out yourself. I think it matters that you work it out yourself.' She left. I haven't been able to reach her since." — C. Jiang