- #106
davenn
Science Advisor
Gold Member
2023 Award
- 9,605
- 10,556
mfb said:You cannot use that baseline for VLBI in the way the Event Horizon telescope did if you take the data 6 months apart. You need to record the same waveforms at multiple places to do interferometry.
mfb said:But always more than one when they took data, otherwise recording data would have been pointless.
and there you just contradicted yourself
![Grinning face with smiling eyes :smile: 😄](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f604.png)
6 hours or 6 months, don't make any difference and there would still be more than one observing at the 6 months apartD