Exposure
- ID
- MATIS.2025-11-09T06:56:50.187_1
- Header ID
- MATIS.2025-11-09T06:56:50.187
- Date updated
- 2025-11-09 07:05:40 UTC+0000
- Release date
- 2025-11-09 06:56:50 UTC+0000
- UTC Start
- 2025-11-09 06:56:50.187
- UTC End
- 2025-11-09 06:57:52.197
- MJD Start
- 60988.28946976
- MJD End
- 60988.29018746833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003339
- Ambient temperature (°C)
- 11.77
- Seeing (arcsec)
- 0.575
Observation
- ID
- 71310
- Category
- calibrator
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52957
- Name
- HD 285851
- RA
- 68.251272
- DEC
- 17.72704
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 49.1330 | 49.2040 | 36.4000 | 36.5000 |
| U1-U3 | 92.1100 | 92.2390 | 42.2000 | 42.2000 |
| U1-U4 | 129.1270 | 129.1910 | 64.2960 | 64.2310 |
| U2-U3 | 43.5100 | 43.5640 | 48.7000 | 48.7000 |
| U2-U4 | 88.7170 | 88.6690 | 79.3030 | 79.2180 |
| U3-U4 | 55.8150 | 55.6970 | 102.6450 | 102.5930 |
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 | 60988.28946976 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 285851 |
| RA | 68.251272 |
| DEC | 17.72704 |
| 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 | 49.133 |
| HIERARCH ESO ISS PBL12 END | 49.204 |
| HIERARCH ESO ISS PBLA12 START | 36.4 |
| HIERARCH ESO ISS PBLA12 END | 36.5 |
| HIERARCH ESO ISS PBL13 START | 92.11 |
| HIERARCH ESO ISS PBL13 END | 92.239 |
| HIERARCH ESO ISS PBLA13 START | 42.2 |
| HIERARCH ESO ISS PBLA13 END | 42.2 |
| HIERARCH ESO ISS PBL14 START | 129.127 |
| HIERARCH ESO ISS PBL14 END | 129.191 |
| HIERARCH ESO ISS PBLA14 START | 64.296 |
| HIERARCH ESO ISS PBLA14 END | 64.231 |
| HIERARCH ESO ISS PBL23 START | 43.51 |
| HIERARCH ESO ISS PBL23 END | 43.564 |
| HIERARCH ESO ISS PBLA23 START | 48.7 |
| HIERARCH ESO ISS PBLA23 END | 48.7 |
| HIERARCH ESO ISS PBL24 START | 88.717 |
| HIERARCH ESO ISS PBL24 END | 88.669 |
| HIERARCH ESO ISS PBLA24 START | 79.303 |
| HIERARCH ESO ISS PBLA24 END | 79.218 |
| HIERARCH ESO ISS PBL34 START | 55.815 |
| HIERARCH ESO ISS PBL34 END | 55.697 |
| HIERARCH ESO ISS PBLA34 START | 102.645 |
| HIERARCH ESO ISS PBLA34 END | 102.593 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003355 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003323 |
| HIERARCH ESO ISS AMBI TEMP | 11.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |