Exposure
- ID
- MATIS.2025-12-08T06:31:30.009_1
- Header ID
- MATIS.2025-12-08T06:31:30.009
- Date updated
- 2025-12-08 06:40:59 UTC+0000
- Release date
- 2025-12-08 06:31:30 UTC+0000
- UTC Start
- 2025-12-08 06:31:30.009
- UTC End
- 2025-12-08 06:32:32.019
- MJD Start
- 61017.2718751
- MJD End
- 61017.27259280833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002142
- Ambient temperature (°C)
- 11.79
- Seeing (arcsec)
- 1.31
Observation
- ID
- 72077
- Category
- calibrator
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53523
- Name
- HD 26546
- RA
- 63.132727
- DEC
- 17.27732
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.9580 | 54.9920 | 36.4000 | 36.4000 |
| U1-U3 | 101.3550 | 101.3960 | 39.9000 | 39.8000 |
| U1-U4 | 125.5380 | 125.4150 | 54.9960 | 54.8800 |
| U2-U3 | 46.6180 | 46.6220 | 44.0000 | 43.9000 |
| U2-U4 | 75.5000 | 75.3080 | 68.4080 | 68.2720 |
| U3-U4 | 38.2480 | 38.0370 | 98.6390 | 98.6100 |
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 | 61017.2718751 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 26546 |
| RA | 63.132727 |
| 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 | 54.958 |
| HIERARCH ESO ISS PBL12 END | 54.992 |
| HIERARCH ESO ISS PBLA12 START | 36.4 |
| HIERARCH ESO ISS PBLA12 END | 36.4 |
| HIERARCH ESO ISS PBL13 START | 101.355 |
| HIERARCH ESO ISS PBL13 END | 101.396 |
| HIERARCH ESO ISS PBLA13 START | 39.9 |
| HIERARCH ESO ISS PBLA13 END | 39.8 |
| HIERARCH ESO ISS PBL14 START | 125.538 |
| HIERARCH ESO ISS PBL14 END | 125.415 |
| HIERARCH ESO ISS PBLA14 START | 54.996 |
| HIERARCH ESO ISS PBLA14 END | 54.88 |
| HIERARCH ESO ISS PBL23 START | 46.618 |
| HIERARCH ESO ISS PBL23 END | 46.622 |
| HIERARCH ESO ISS PBLA23 START | 44.0 |
| HIERARCH ESO ISS PBLA23 END | 43.9 |
| HIERARCH ESO ISS PBL24 START | 75.5 |
| HIERARCH ESO ISS PBL24 END | 75.308 |
| HIERARCH ESO ISS PBLA24 START | 68.408 |
| HIERARCH ESO ISS PBLA24 END | 68.272 |
| HIERARCH ESO ISS PBL34 START | 38.248 |
| HIERARCH ESO ISS PBL34 END | 38.037 |
| HIERARCH ESO ISS PBLA34 START | 98.639 |
| HIERARCH ESO ISS PBLA34 END | 98.61 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002142 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002142 |
| HIERARCH ESO ISS AMBI TEMP | 11.79 |
| HIERARCH ESO ISS AMBI FWHM START | 1.31 |
| HIERARCH ESO ISS AMBI FWHM END | 1.31 |