Exposure
- ID
- MATIS.2025-12-08T06:36:34.049_1
- Header ID
- MATIS.2025-12-08T06:36:34.049
- Date updated
- 2025-12-08 06:46:00 UTC+0000
- Release date
- 2025-12-08 06:36:34 UTC+0000
- UTC Start
- 2025-12-08 06:36:34.049
- UTC End
- 2025-12-08 06:37:36.059
- MJD Start
- 61017.27539409
- MJD End
- 61017.27611179833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019865
- Ambient temperature (°C)
- 11.8
- Seeing (arcsec)
- 1.49
Observation
- ID
- 72083
- Category
- calibrator
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53525
- Name
- HD 26546
- RA
- 63.132735
- DEC
- 17.27731
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.1220 | 55.1540 | 36.3000 | 36.2000 |
| U1-U3 | 101.5470 | 101.5830 | 39.6000 | 39.6000 |
| U1-U4 | 124.9220 | 124.7930 | 54.4190 | 54.2990 |
| U2-U3 | 46.6340 | 46.6370 | 43.6000 | 43.6000 |
| U2-U4 | 74.5450 | 74.3480 | 67.7360 | 67.5960 |
| U3-U4 | 37.2070 | 36.9920 | 98.4990 | 98.4710 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29H7.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 61017.27539409 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 26546 |
| RA | 63.132735 |
| DEC | 17.27731 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 55.122 |
| HIERARCH ESO ISS PBL12 END | 55.154 |
| HIERARCH ESO ISS PBLA12 START | 36.3 |
| HIERARCH ESO ISS PBLA12 END | 36.2 |
| HIERARCH ESO ISS PBL13 START | 101.547 |
| HIERARCH ESO ISS PBL13 END | 101.583 |
| HIERARCH ESO ISS PBLA13 START | 39.6 |
| HIERARCH ESO ISS PBLA13 END | 39.6 |
| HIERARCH ESO ISS PBL14 START | 124.922 |
| HIERARCH ESO ISS PBL14 END | 124.793 |
| HIERARCH ESO ISS PBLA14 START | 54.419 |
| HIERARCH ESO ISS PBLA14 END | 54.299 |
| HIERARCH ESO ISS PBL23 START | 46.634 |
| HIERARCH ESO ISS PBL23 END | 46.637 |
| HIERARCH ESO ISS PBLA23 START | 43.6 |
| HIERARCH ESO ISS PBLA23 END | 43.6 |
| HIERARCH ESO ISS PBL24 START | 74.545 |
| HIERARCH ESO ISS PBL24 END | 74.348 |
| HIERARCH ESO ISS PBLA24 START | 67.736 |
| HIERARCH ESO ISS PBLA24 END | 67.596 |
| HIERARCH ESO ISS PBL34 START | 37.207 |
| HIERARCH ESO ISS PBL34 END | 36.992 |
| HIERARCH ESO ISS PBLA34 START | 98.499 |
| HIERARCH ESO ISS PBLA34 END | 98.471 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001953 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00202 |
| HIERARCH ESO ISS AMBI TEMP | 11.8 |
| HIERARCH ESO ISS AMBI FWHM START | 1.49 |
| HIERARCH ESO ISS AMBI FWHM END | 1.49 |