| One Week | Three Month | One Year | Five Year | Full Range | Min | Mean | Max |
|---|
Delta/Yr below is a slope of the linear fitting over the data of the period. Delta/Yr/Yr is a slope of the liner fitting over the devivative data of the period. Slope listed on a linked plot is the slope computed on the last few periods of the data to show the direction of the trend, and different from that of Delta/Yr.
| MSID | Mean | RMS | Delta/Yr | Delta/Yr/Yr | Unit | Description | Limit Violation | |
|---|---|---|---|---|---|---|---|---|
| aacbppt | -0.292 | 0.016 | (3.17+/-0.01)e2 | -(2.14+/-0.38)e2 | K | AC BASEPLATE TEMP (PRIME) | No Violation Check | |
| aacbprt | -0.309 | 0.017 | (3.13+/-0.01)e2 | -(2.31+/-0.39)e2 | K | AC BASEPLATE TEMP (RDNT) | No Violation Check | |
| aacccdpt | -0.311 | 0.018 | (2.69+/-0.01)e2 | -(2.06+/-0.40)e2 | K | AC CCD TEMP (PRI) | No Violation Check | |
| aacccdrt | -0.333 | 0.019 | (3.14+/-0.01)e2 | -(2.66+/-0.49)e2 | K | AC CCD TEMP (RDNT) | No Violation Check | |
| aach1t | -0.332 | 0.018 | (3.11+/-0.01)e2 | -(2.65+/-0.41)e2 | K | AC HOUSING TEMP (ACH1) | No Violation Check | |
| aach2t | -0.339 | 0.018 | (3.11+/-0.01)e2 | -(2.66+/-0.42)e2 | K | AC HOUSING TEMP (ACH2) | No Violation Check | |
| aaotalt | -0.335 | 0.018 | (3.11+/-0.01)e2 | -(2.55+/-0.42)e2 | K | AC OPT TEL ASSY LENS TEMP | No Violation Check | |
| aaotapmt | -0.329 | 0.018 | (3.10+/-0.01)e2 | -(2.29+/-0.43)e2 | K | AC OPT TEL ASSY PRIMARY MIRROR TEMP | No Violation Check | |
| aaotasmt | -0.333 | 0.018 | (3.10+/-0.01)e2 | -(2.47+/-0.42)e2 | K | AC OPT TEL ASSY SECONDARY MIRROR TEMP | No Violation Check | |
| aaoth2mt | -0.333 | 0.018 | (3.10+/-0.01)e2 | -(2.63+/-0.41)e2 | K | AC OPT TEL ASSY SECONDARY MIRROR TEMP (HRMA) | No Violation Check |
If you have any questions, please contact
swolk@cfa.harvard.edu.
Data Updated: Jan 30, 2026
Last Site Modification: Sep 30, 2021