Exposure
- ID
- MATIS.2025-12-08T06:28:31.193_1
- Header ID
- MATIS.2025-12-08T06:28:31.193
- Date updated
- 2025-12-08 06:36:04 UTC+0000
- Release date
- 2025-12-08 06:28:31 UTC+0000
- UTC Start
- 2025-12-08 06:28:31.193
- UTC End
- 2025-12-08 06:29:33.203
- MJD Start
- 61017.26980548
- MJD End
- 61017.27052318833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022589999999999997
- Ambient temperature (°C)
- 11.75
- Seeing (arcsec)
- 1.225
Observation
- ID
- 72073
- Category
- calibrator
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53520
- Name
- HD 26546
- RA
- 63.13274
- DEC
- 17.27732
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.8570 | 54.8940 | 36.5000 | 36.5000 |
| U1-U3 | 101.2330 | 101.2770 | 40.0000 | 40.0000 |
| U1-U4 | 125.8860 | 125.7640 | 55.3310 | 55.2130 |
| U2-U3 | 46.6030 | 46.6090 | 44.2000 | 44.1000 |
| U2-U4 | 76.0540 | 75.8580 | 68.7950 | 68.6580 |
| U3-U4 | 38.8570 | 38.6410 | 98.7250 | 98.6940 |
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 | 61017.26980548 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 26546 |
| RA | 63.13274 |
| DEC | 17.27732 |
| 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 | 54.857 |
| HIERARCH ESO ISS PBL12 END | 54.894 |
| HIERARCH ESO ISS PBLA12 START | 36.5 |
| HIERARCH ESO ISS PBLA12 END | 36.5 |
| HIERARCH ESO ISS PBL13 START | 101.233 |
| HIERARCH ESO ISS PBL13 END | 101.277 |
| HIERARCH ESO ISS PBLA13 START | 40.0 |
| HIERARCH ESO ISS PBLA13 END | 40.0 |
| HIERARCH ESO ISS PBL14 START | 125.886 |
| HIERARCH ESO ISS PBL14 END | 125.764 |
| HIERARCH ESO ISS PBLA14 START | 55.331 |
| HIERARCH ESO ISS PBLA14 END | 55.213 |
| HIERARCH ESO ISS PBL23 START | 46.603 |
| HIERARCH ESO ISS PBL23 END | 46.609 |
| HIERARCH ESO ISS PBLA23 START | 44.2 |
| HIERARCH ESO ISS PBLA23 END | 44.1 |
| HIERARCH ESO ISS PBL24 START | 76.054 |
| HIERARCH ESO ISS PBL24 END | 75.858 |
| HIERARCH ESO ISS PBLA24 START | 68.795 |
| HIERARCH ESO ISS PBLA24 END | 68.658 |
| HIERARCH ESO ISS PBL34 START | 38.857 |
| HIERARCH ESO ISS PBL34 END | 38.641 |
| HIERARCH ESO ISS PBLA34 START | 98.725 |
| HIERARCH ESO ISS PBLA34 END | 98.694 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002179 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002339 |
| HIERARCH ESO ISS AMBI TEMP | 11.75 |
| HIERARCH ESO ISS AMBI FWHM START | 1.26 |
| HIERARCH ESO ISS AMBI FWHM END | 1.19 |