Table of contents
- 1. C221E Correlation Report
- 1.1. General information
- 1.2. Status
- 1.3. Fringes
- 1.4. Notes
- 1.5. Post-Correlation checks
- 1.5.1. Residuals 3mm
- 1.5.2. Detections 3mm
- 1.5.3.
- 1.5.4. FITS completeness (pclist)
C221E Correlation Report
General information
- Session info: http://www3.mpifr-bonn.mpg.de/div/vlbi/globalmm/
- Station feedback: https://www3.mpifr-bonn.mpg.de/div/vlbi/globalmm/sessions/apr22/feedback_apr22.asc
- ALMA and LMT did not observe
- Scan No0074 has GLT-Mopra baseline, common bandwidth 2048 MHz, correlated separately.
- ATCA has large clock offset of 0.09 usec between its same-polarization IFs
Status
| what | date |
|---|---|
| Correlation of 3mm preparing | 14 Dec 2022 |
| Correlation of 3mm started | 11 Jan 2023 |
| Correlation of 3mm finished; accidentally though still had all scans cropped to 60 sec | 13 Jan 2023 |
| Correlation of 3mm ver2 finished | 03 Feb 2023 |
| Polarization rotation of Mopra in 3mm ver2 finished | 06 Feb 2023 |
Fringes
| Station | Code | Fringes | Plots | Comments |
|---|---|---|---|---|
Notes
- Pv lost most scans to wx, good scans are No0030 095-0240 till No0039 095-0345 inclusive
- GLT observing logs on EHT 2022 wiki note high wind speeds 6-13 m/s throughout C221E, light snow from 06:06 UT, heavy snowfall from 08:04 UT
- ATCA has around 0.09 usec offset between IFs, PI should fringe-fit accordingly
- No GLT fringes in this track either - only in track C221A
Post-Correlation checks
Residuals 3mm
Residuals to NOEMA
Residuals to Kitt Peak
Residuals to Yonsei
Residuals to Mopra
