Exposure
- ID
- MATIS.2025-11-05T05:44:17.722_1
- Header ID
- MATIS.2025-11-05T05:44:17.722
- Date updated
- 2025-11-05 05:55:59 UTC+0000
- Release date
- 2025-11-05 05:44:17 UTC+0000
- UTC Start
- 2025-11-05 05:44:17.722
- UTC End
- 2025-11-05 05:45:20.070
- MJD Start
- 60984.23909401
- MJD End
- 60984.239815630375
- Exposure time (s)
- 62.3
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024215
- Ambient temperature (°C)
- 12.37
- Seeing (arcsec)
- 0.96
Observation
- ID
- 71120
- Category
- calibrator
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52798
- Name
- HD 268726
- RA
- 74.287962
- DEC
- -66.39009
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 46.8630 | 46.8390 | 23.9000 | 24.1000 |
| U1-U3 | 87.8410 | 87.7910 | 30.5000 | 30.7000 |
| U1-U4 | 126.1740 | 126.1240 | 55.0700 | 55.2990 |
| U2-U3 | 41.6320 | 41.6080 | 37.9000 | 38.1000 |
| U2-U4 | 89.4280 | 89.4270 | 70.8050 | 71.0500 |
| U3-U4 | 59.0030 | 59.0410 | 93.3660 | 93.6080 |
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 | 60984.23909401 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 268726 |
| RA | 74.287962 |
| DEC | -66.39009 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.417 |
| HIERARCH ESO DET NDIT | 44 |
| HIERARCH ESO ISS PBL12 START | 46.863 |
| HIERARCH ESO ISS PBL12 END | 46.839 |
| HIERARCH ESO ISS PBLA12 START | 23.9 |
| HIERARCH ESO ISS PBLA12 END | 24.1 |
| HIERARCH ESO ISS PBL13 START | 87.841 |
| HIERARCH ESO ISS PBL13 END | 87.791 |
| HIERARCH ESO ISS PBLA13 START | 30.5 |
| HIERARCH ESO ISS PBLA13 END | 30.7 |
| HIERARCH ESO ISS PBL14 START | 126.174 |
| HIERARCH ESO ISS PBL14 END | 126.124 |
| HIERARCH ESO ISS PBLA14 START | 55.07 |
| HIERARCH ESO ISS PBLA14 END | 55.299 |
| HIERARCH ESO ISS PBL23 START | 41.632 |
| HIERARCH ESO ISS PBL23 END | 41.608 |
| HIERARCH ESO ISS PBLA23 START | 37.9 |
| HIERARCH ESO ISS PBLA23 END | 38.1 |
| HIERARCH ESO ISS PBL24 START | 89.428 |
| HIERARCH ESO ISS PBL24 END | 89.427 |
| HIERARCH ESO ISS PBLA24 START | 70.805 |
| HIERARCH ESO ISS PBLA24 END | 71.05 |
| HIERARCH ESO ISS PBL34 START | 59.003 |
| HIERARCH ESO ISS PBL34 END | 59.041 |
| HIERARCH ESO ISS PBLA34 START | 93.366 |
| HIERARCH ESO ISS PBLA34 END | 93.608 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002456 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002387 |
| HIERARCH ESO ISS AMBI TEMP | 12.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |