Discrepancy file OIS-00
Observation status: reciprocal
The repeated coordinate does not identify a star. It identifies the condition under which the field becomes observable.
You have opened Plate 17 0 times in this browser.
The archive now contains a record that was not present when this session began.
The sky has always looked like this.
You have merely learned what to measure.
You have merely learned what to measure.
The catalogue no longer distinguishes between observer and object.